Seamless Steel tube E215, EN 10305-1

Product info

Supplier: Tapgroup internation.,JSC
Address: Số 32 Lô N4D, đường X2A, Yên Sở, Hoàng Mai, Hà Nội
Phone: 0084 933 86 77 86
Email: info@tapgroup.vn
Website: https://supplier-pipe-tube-ongthep.com
Insurance: 12 tháng
Status: Mới 100%
Origin: China, Korea, Malaysia, Thailand, Japan, EU, G7

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Product Name: Seamless Steel tube E215, EN 10305-1
The alternative name or alias of a product: Seamless Steel pipe E215, EN 10305-1 SMLS tube E215, EN 10305-1
Product Description:
• Material: E215, Steel Number 1.0212
• Type: Seamless (SMLS)
•Standard EN 10305-1
Size:
• Outer Diameter (OD): OD4 to OD380
• Wall Thickness (WT): 0.5mm to 25mm
• Length: 6000mm To 12000mm and the length according to customer's request

Quality Control:
• ISO 9001:, ISO 14001:2015, OHSAS 18001:2007 Quality management systems – Requirements
• Other:
.
Certification:
• EN 10204 3.1: Inspection certificate type 2.1, 3.1 and 3.2 issued in accordance with EN 10204
• Shipping: Delivery of goods to the address requested by the customer
Chemical composition
Steel grade % by mass
Steel name Steel number Carbon. Max  Silicon. Max Manganese. Max Phosphorus. Max  Sulfur Altotalmin.
E215 1.0212 0,10 0,05 0,70 0,025 0,025 0,025
Mechanical Properties
Seamless steel tubes are a type of steel tubing that are produced without any seams or welding joints. They are typically made by either hot rolling or cold drawing methods, and are known for their high strength and durability.
The mechanical properties of seamless steel tubes are an important consideration when selecting the right material for a particular application. In the case of E215 steel tubes, which conform to the EN 10305-1 standard, the following mechanical properties can be expected:
1. Tensile Strength: The tensile strength of E215 steel tubes is typically in the range of 430-580 MPa (MegaPascals), depending on the size and manufacturing process. This measures the maximum amount of stress that the material can withstand before it fails under tension.
2. Yield Strength: The yield strength of E215 steel tubes is typically in the range of 215-275 MPa. This measures the stress at which the material begins to deform plastically, i.e. permanently change shape, under tension.
3. Elongation: The elongation of E215 steel tubes is typically in the range of 30-35%. This measures the amount of deformation the material can undergo before it breaks under tension.
4. Hardness: The hardness of E215 steel tubes can vary depending on the manufacturing process, but typically falls in the range of 120-140 HB (Brinell Hardness). This measures the material's resistance to indentation or penetration by a harder material.
5. Impact Strength: The impact strength of E215 steel tubes is typically in the range of 27-48 J (Joules), depending on the size and manufacturing process. This measures the energy required to break the material under impact loading.
Overall, E215 steel tubes are known for their high strength and good toughness, making them suitable for a wide range of applications in industries such as automotive, construction, and machinery. It is important to note that these properties can vary depending on factors such as heat treatment, manufacturing process, and tube size, so it is important to consult with a supplier or engineer when selecting the right material for a specific application.
 Inspection and testing 
Seamless steel tubes are an essential component in a wide range of industries, including automotive, aerospace, and construction. These tubes are used for their high strength and durability, as well as their ability to withstand extreme temperatures and pressures. Inspection and testing of seamless steel tubes are critical to ensure their safety and reliability.
E215 seamless steel tubes are a specific type of seamless steel tube that conforms to the European standard EN 10305-1. These tubes are made from low carbon steel and are used for a range of applications, including hydraulic and pneumatic systems.
The inspection and testing of E215 seamless steel tubes involve several steps to ensure they meet the required standards and specifications. The following are the key inspection and testing steps:
1. Visual Inspection: The first step in the inspection process is visual inspection. This involves examining the tubes for any defects such as cracks, pits, or other imperfections that could affect their performance.
2. Dimensional Inspection: The next step is dimensional inspection, which involves measuring the tubes to ensure they meet the required dimensions specified in EN 10305-1. This includes checking the outer diameter, inner diameter, and wall thickness of the tubes.
3. Chemical Analysis: Chemical analysis is conducted to determine the chemical composition of the tubes. This is important because the chemical composition can affect the tubes' mechanical properties, such as strength and ductility. The chemical analysis is performed using techniques such as spectrometry and combustion analysis.
4. Mechanical Testing: Mechanical testing involves testing the tubes' mechanical properties, such as tensile strength, yield strength, and elongation. This testing is done using specialized equipment, such as a tensile testing machine.
5. Non-Destructive Testing: Non-destructive testing (NDT) is used to detect any defects or flaws in the tubes without damaging them. Techniques such as ultrasonic testing, magnetic particle inspection, and dye penetrant inspection are used to detect any defects.
6. Hydrostatic Testing: Hydrostatic testing involves pressurizing the tubes with water to ensure they can withstand the required pressure. This test is conducted to ensure the tubes meet the pressure requirements specified in EN 10305-1.
7. Surface Finish Inspection: The surface finish of the tubes is inspected to ensure it meets the required standards specified in EN 10305-1. This involves measuring the surface roughness and checking for any defects such as scratches or pits.
Once all the inspection and testing steps have been completed, the E215 seamless steel tubes are certified as meeting the required standards and specifications. This ensures that they are safe and reliable for use in their intended applications.
Pressure and Temperature Ratings
Seamless steel tubes made from E215 steel, as specified in the European standard EN 10305-1, have specific pressure rating and temperature limitations based on their intended application and design.
Pressure rating:
The pressure rating of seamless steel tubes made from E215 steel depends on various factors, including their size, thickness, and intended application. EN 10305-1 specifies the dimensions and tolerances for seamless cold-drawn tubes made from E215 steel, which range in size from 4mm to 120mm outside diameter (OD) and from 1mm to 10mm wall thickness. The maximum allowable working pressure (MAWP) of the tubes is determined by their wall thickness, OD, and material properties. The MAWP can be calculated using standard formulas and engineering practices based on these parameters.
Temperature:
The temperature limitations of seamless steel tubes made from E215 steel are also dependent on their intended application and design. E215 steel is a low carbon steel that is suitable for use in a variety of low-temperature applications. However, the maximum operating temperature of the tubes depends on the specific application, the pressure, and the temperature gradient across the tube wall. In general, the maximum operating temperature of E215 steel tubes is around 300°C (572°F), but this can vary depending on the application and design factors.
In summary, the pressure rating and temperature limitations of seamless steel tubes made from E215 steel, as specified in EN 10305-1, depend on various factors including their size, thickness, intended application, and design. Engineers and designers must carefully consider these factors and use appropriate engineering practices to determine the maximum allowable working pressure and operating temperature of the tubes for their specific application.
Surface Treatment
Surface treatment for seamless steel tubes refers to the process of adding a layer of protective coating or finish on the surface of the steel tubes to enhance their performance, durability, and resistance to corrosion.
E215 is a grade of seamless steel tube specified in the European standard EN 10305-1, which sets the technical delivery conditions for precision steel tubes. The E215 steel tube is made from non-alloy and low-alloy steel, which is suitable for welding and forming operations. The surface treatment applied to E215 seamless steel tubes depends on the specific application and the level of protection required.
The most common surface treatments applied to E215 seamless steel tubes include:
1. Phosphating: This surface treatment involves applying a layer of phosphate coating on the surface of the steel tube. The coating provides excellent corrosion resistance and improves the adhesion of paint or other finishes.
2. Zinc plating: Zinc plating is another surface treatment method used to protect E215 steel tubes from corrosion. The process involves applying a layer of zinc on the surface of the steel tube through electrolysis. The zinc coating acts as a sacrificial anode and protects the steel from corrosion.
3. Chromating: Chromating involves the application of a thin layer of chromate conversion coating on the surface of the steel tube. The coating provides excellent corrosion resistance and improves the adhesion of paint or other finishes.
4. Galvanizing: Galvanizing is a surface treatment process that involves the application of a layer of zinc on the surface of the steel tube by hot-dip galvanizing or electro-galvanizing. The zinc coating provides excellent corrosion resistance and protects the steel from rust and other forms of degradation.
5. Varnishing: Varnishing is a surface treatment method that involves applying a layer of varnish on the surface of the steel tube. The varnish provides a protective barrier that prevents moisture and other contaminants from coming into contact with the steel, thereby reducing the risk of corrosion.
In summary, the surface treatment applied to E215 seamless steel tubes depends on the specific application and the level of protection required. Phosphating, zinc plating, chromating, galvanizing, and varnishing are some of the common surface treatment methods used to protect E215 seamless steel tubes from corrosion and improve their performance and durability.
Standard marking for steel tubes
Seamless steel tubes marked with E215 and complying with EN 10305-1 are used for a variety of applications, including mechanical, hydraulic, and automotive systems. The marking system for these tubes includes several elements that provide information about the material, manufacturing process, and quality control.
The marking for E215 seamless steel tubes compliant with EN 10305-1 typically includes the following elements:
1. Manufacturer's symbol or name: This indicates the company that produced the tube.
2. Steel grade symbol: In the case of E215, the steel grade is indicated by the letter E, followed by a three-digit number. The number 215 represents the minimum yield strength of the steel in N/mm².
3. Dimensions: The outside diameter (OD) and wall thickness of the tube are indicated in millimeters. The OD is usually marked first, followed by the wall thickness. For example, a tube with an outside diameter of 50mm and a wall thickness of 5mm would be marked as 50×5.
4. Heat number: This is a unique identifier for the batch of steel used to produce the tube. The heat number is used to track the material throughout the manufacturing process and can be used to trace the tube back to its source in case of any quality issues.
5. Batch or serial number: This is a unique identifier for the specific tube within the batch of tubes produced from the same heat of steel.
6. EN standard reference: This is the standard number for the specification that the tube conforms to. In the case of E215 seamless steel tubes, the EN standard reference is EN 10305-1.
7. Additional symbols: These may include additional markings for specific requirements, such as the use of non-destructive testing (NDT), or the application of a protective coating.
Overall, the marking system for E215 seamless steel tubes complying with EN 10305-1 provides important information about the material, manufacturing process, and quality control. This information helps ensure that the tubes are suitable for their intended applications and can be traced back to their source in case of any issues.
Standard packing for steel Tubes
Seamless steel tubes are used in a wide range of industries such as automotive, hydraulic, and construction. They are manufactured with precise tolerances and specific material grades to meet the required performance criteria. In this context, the standard packing for seamless steel tubes is an essential aspect to ensure the safe and efficient transportation of the products to their final destination.
The seamless steel tubes of grade E215 conform to the European standard EN 10305-1, which specifies the technical delivery conditions for seamless cold-drawn steel tubes of circular cross-sections used in precision applications. The standard packing for E215 seamless steel tubes typically includes the following elements:
1. Bundles: The tubes are bundled together with steel straps or plastic wrapping to prevent movement or damage during transportation. The bundle weight usually ranges between 500 kg to 3000 kg.
2. Marking: Each bundle is marked with essential information such as the product code, dimensions, heat number, and other relevant details as per customer requirement.
3. Protection: The tubes are protected with a rust-preventive coating or oil to prevent corrosion . End caps: Plastic or metal end caps are used to protect the ends of the tubes during handling and transportation. They prevent damage to the tubes' edges and keep them free from dirt and moisture.
4. Identification tags: The tubes may have identification tags attached to them, indicating the product details and the required handling instructions.
5. Packaging: The bundles are usually packed into wooden crates or steel frames to ensure safe handling and transportation.
6. Documentation: The standard packing also includes necessary documents such as packing lists, test certificates, and shipping documents required for customs clearance and customer satisfaction.
In summary, the standard packing for seamless steel tubes E215, EN 10305-1 includes bundling, marking, protection, identification tags, packaging, and documentation to ensure safe and efficient transportation of the products to their final destination.
Supplier
TAP Viet nam International Investment Joint Stock Company is a leading supplier of seamless steel tubes in Vietnam. The company specializes in providing high-quality products that meet the requirements of various industries, including construction, automobile, and mechanical engineering.
The company's primary product is seamless steel tubes E215, EN 10305-1. These tubes are used in a wide range of applications, including hydraulic and pneumatic systems, gas springs, shock absorbers, and more. The tubes are made from high-quality steel, which provides excellent durability and strength.
One of the most significant advantages of using seamless steel tubes is their ability to withstand high pressures and temperatures. The seamless design ensures that there are no weak points in the tube, reducing the risk of leaks or failures. This makes them an ideal choice for use in critical applications where reliability and safety are paramount.
TAP Viet nam's seamless steel tubes E215, EN 10305-1 are manufactured using the latest technology and equipment. The company has invested heavily in state-of-the-art machinery, which allows them to produce tubes with consistent quality and accuracy. The tubes undergo rigorous testing and inspection to ensure that they meet the highest standards of quality and performance.
The company's commitment to quality is reflected in its certifications. TAP Viet nam is certified to ISO 9001:2015 and ISO 14001:2015 standards. These certifications demonstrate the company's dedication to maintaining the highest standards of quality, environmental responsibility, and customer satisfaction.
In addition to its seamless steel tubes, TAP Viet nam also offers a range of other products and services. The company provides customized solutions to meet the specific needs of its customers, including cutting, bending, and machining services.
TAP Viet nam's customers include some of the largest companies in Vietnam and around the world. The company has built a reputation for providing reliable and high-quality products and services, which has helped it to become a leader in the industry.
In conclusion, TAP Viet nam International Investment Joint Stock Company is a reliable and trusted supplier of seamless steel tubes E215, EN 10305-1 in Vietnam. With its commitment to quality, advanced technology, and customer-focused approach, the company is well-positioned to meet the needs of a wide range of industries and customers.

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Dimension Steel tubes EN 10305-1
EN 10305-1 is a European standard that specifies the technical delivery conditions for seamless cold drawn steel tubes of circular cross-section used in mechanical and general engineering purposes. Here are the dimensions of some of the most common types of steel tubes according to this standard:
1. Outer Diameter (OD): This dimension refers to the outside diameter of the tube, and is typically measured in millimeters. Common OD sizes for EN 10305-1 tubes range from 4mm to 120mm.
2. Wall Thickness (WT): This dimension refers to the thickness of the wall of the tube, and is typically measured in millimeters. Common WT sizes for EN 10305-1 tubes range from 0.5mm to 10mm.
3. Length: This dimension refers to the overall length of the tube, and is typically measured in meters. Common lengths for EN 10305-1 tubes range from 2m to 12m.
4. Tolerance: This dimension refers to the allowable deviation from the specified dimensions of the tube, and is typically given as a percentage or a range of values. Tolerances for EN 10305-1 tubes depend on the specific dimensions and application of the tube.
5. Steel Grade: This dimension refers to the type of steel used to manufacture the tube. EN 10305-1 specifies several grades of steel, including E235, E355, and E410.
6. Surface Finish: This dimension refers to the surface treatment of the tube, which can impact its appearance, corrosion resistance, and other properties. EN 10305-1 specifies several surface finishes, including black or uncoated, oiled or phosphated, and galvanized.
7. Application: This dimension refers to the intended use of the tube, which can influence its specific dimensions and other properties. EN 10305-1 tubes are used in a wide range of applications, including hydraulic and pneumatic systems, automotive components, and industrial machinery.
Dimension Steel tubes EN 10305-1
Specified outside diameter D and
tolerances
Wall thickness T
0.5 0.8 1 1.2 1.5 1.8 2 2.2 2.5 2.8 3 3.5 4 4.5 5 5.5 6 7 8 9 10 12 14 16 18 20 22 25
Specified inside diameter d and tolerances
4 ±0,08 3 ± 0,15 2,4 ± 0,15 2 ± 0,15 1,6 ± 0,15                                                
5 4 ± 0,15 3,4 ± 0,15 3 ± 0,15 2,6 ± 0,15                                                
6 5 ± 0,15 4,4 ± 0,15 4 ± 0,15 3,6 ± 0,15 3 ± 0,15 2,4 ± 0,15 2 ± 0,15                                          
7 6 ± 0,15 5,4 ± 0,15 5 ± 0,15 4,6 ± 0,15 4 ± 0,15 3,4 ± 0,15 3 ± 0,15                                          
8 7 ± 0,15 6,4 ± 0,15 6 ± 0,15 5,6 ± 0,15 5 ± 0,15 4,4 ± 0,15 4 ± 0,15 3,6 ± 0,15 3 ± 0,25                                      
9 8 ± 0,15 7,4 ± 0,15 7 ± 0,15 6,6 ± 0,15 6 ± 0,15 5,4 ± 0,15 5 ± 0,15 4,6 ± 0,15 4 ± 0,25 3,4 ± 0,25                                    
10 9 ± 0,15 8,4 ± 0,15 8 ± 0,15 7,6 ± 0,15 7 ± 0,15 6,4 ± 0,15 6 ± 0,15 5,6 ± 0,15 5 ± 0,15 4,4 ± 0,25 4 ± 0,25                                  
12 11 ± 0,15 10,4 ±0,15 10 ± 0,15 9,6 ± 0,15 9 ± 0,15 8,4 ± 0,15 8 ± 0,15 7,6 ± 0,15 7 ± 0,15 6,4 ± 0,15 6 ± 0,25 5 ± 0,25 4 ± 0,25                              
14 13 ± 0,08 12,4 ±0,08 12 ± 0,08 11,6 ± 0,15 11 ± 0,15 10,4±0,15 10 ± 0,15 9,6 ± 0,15 9 ± 0,15 8,4 ± 0,15 8 ± 0,15 7 ± 0,15 6 ± 0,25 5 ± 0,25                            
15 14 ± 0,08 13,4 ±0,08 13 ± 0,08 12,6 ± 0,08 12 ± 0,15 11,4±0,15 11 ± 0,15 10,6 ± 0,15 10 ± 0,15 9,4 ± 0,15 9 ± 0,15 8 ± 0,15 7 ± 0,15 6 ± 0,25 5 ± 0,25                          
16 15 ± 0,08 14,4 ±0,08 14 ± 0,08 13,6 ± 0,08 13 ± 0,08 12,4±0,15 12 ± 0,15 11,6 ± 0,15 11 ± 0,15 10,4± 0,15 10 ± 0,15 9 ± 0,15 8 ± 0,15 7 ± 0,15 6 ± 0,25 5 ± 0,25 4 ± 0,25                      
18 17 ± 0,08 16,4 ±0,08 16 ± 0,08 15,6 ± 0,08 15 ± 0,08 14,4±0,08 14 ± 0,08 13,6 ± 0,15 13 ± 0,15 12,4± 0,15 12 ± 0,15 11 ± 0,15 10± 0,15 9 ± 0,15 8 ± 0,15 7 ± 0,25 6 ± 0,25                      
20 19 ± 0,08 18,4 ±0,08 18 ± 0,08 17,6 ± 0,08 17 ± 0,08 16,4±0,08 16 ± 0,08 15,6 ± 0,15 15 ± 0,15 14,4± 0,15 14 ± 0,15 13± 0,15 12± 0,15 11± 0,15 10 ± 0,15 9 ± 0,15 8 ± 0,25 6 ± 0,25                    
22 21 ± 0,08 20,4 ±0,08 20 ± 0,08 19,6 ± 0,08 19 ± 0,08 18,4±0,08 18 ± 0,08 17,6 ± 0,08 17 ± 0,15 16,4± 0,15 16± 0,15 15± 0,15 14± 0,15 13± 0,15 12 ± 0,15 11 ± 0,15 10± 0,15 8 ± 0,25                    
25 24 ± 0,08 23,4 ±0,08 23 ± 0,08 22,6 ± 0,08 22 ± 0,08 21,4±0,08 21 ± 0,08 20,6 ± 0,08 20 ± 0,08 19,4± 0,15 19± 0,15 18± 0,15 17± 0,15 16± 0,15 15 ± 0,15 14 ± 0,15 13± 0,15 11± 0,15 9 ± 0,25                  
26 25 ± 0,08 24,4 ±0,08 24 ± 0,08 23,6 ± 0,08 23 ± 0,08 22,4±0,08 22 ± 0,08 21,6 ± 0,08 21 ± 0,08 20,4± 0,15 20 ± 0,15 19 ± 0,15 18 ± 0,15 17 ± 0,15 16 ± 0,15 15 ± 0,15 14± 0,15 12 ± 0,15 10 ± 0,25                  
28 27 ± 0,08 26,4 ±0,08 26 ± 0,08 25,6 ± 0,08 25 ± 0,08 24,4±0,08 24 ± 0,08 23,6 ± 0,08 23 ± 0,08 22,4± 0,08 22 ± 0,15 21 ± 0,15 20 ± 0,15 19 ± 0,15 18 ± 0,15 17 ± 0,15 16± 0,15 14 ± 0,15 12 ± 0,15                  
30 29 ± 0,08 28,4 ±0,08 28 ± 0,08 27,6 ± 0,08 27 ± 0,08 26,4±0,08 26 ± 0,08 25,6 ± 0,08 25 ± 0,08 24,4± 0,08 24 ± 0,15 23 ± 0,15 22 ± 0,15 21 ± 0,15 20 ± 0,15 19 ± 0,15 18± 0,15 16 ± 0,15 14 ± 0,15 12 ± 0,15 10 ± 0,25              
32 ±0,15 31 ± 0,15 30,4 ±0,15 30 ± 0,15 29,6 ± 0,15 29 ± 0,15 28,4±0,15 28 ± 0,15 27,6 ± 0,15 27 ± 0,15 26,4± 0,15 26 ± 0,15 25 ± 0,15 24 ± 0,15 23±0,15 22 ± 0,15 21 ± 0,15 20± 0,15 18 ± 0,15 16 ± 0,15 14 ± 0,15 12 ± 0,25              
35 34 ± 0,15 33,4 ±0,15 33 ± 0,15 32,6 ± 0,15 32 ± 0,15 31,4±0,15 31 ± 0,15 30,6 ±0,15 30 ± 0,15 29,4± 0,15 29 ± 0,15 28 ± 0,15 27 ± 0,15 26±0,15 25 ± 0,15 24 ± 0,15 23± 0,15 21 ± 0,15 19 ± 0,15 17 ± 0,15 15 ± 0,15              
38 37 ± 0,15 36,4 ±0,15 36 ± 0,15 35,6 ± 0,15 35 ± 0,15 34,4±0,15 34 ± 0,15 33,6 ±0,15 33 ± 0,15 32,4± 0,15 32 ± 0,15 31 ± 0,15 30 ± 0,15 29±0,15 28 ± 0,15 27 ± 0,15 26± 0,15 24 ± 0,15 22 ± 0,15 20 ± 0,15 18 ± 0,15              
40 39 ± 0,15 38,4±0,15 38 ± 0,15 37,6 ± 0,15 37 ± 0,15 36,4±0,15 36 ± 0,15 35,6 ±0,15 35 ± 0,15 34,4± 0,15 34 ± 0,15 33 ± 0,15 32 ± 0,15 31±0,15 30 ± 0,15 29 ± 0,15 28± 0,15 26 ± 0,15 24 ± 0,15 22 ± 0,15 20 ± 0,15              
42 ±0,20     40 ± 0,20 39,6 ± 0,20 39 ± 0,20 38,4±0,20 38 ± 0,20 37,6 ±0,20 37 ± 0,20 36,4± 0,20 36 ± 0,20 35 ± 0,20 34 ± 0,20 33 ±0,20 32 ± 0,20 31 ± 0,20 30± 0,20 28 ± 0,20 26 ± 0,20 24 ± 0,20 22 ± 0,20              
45     43 ± 0,20 42,6 ± 0,20 42 ± 0,20 41,4±0,20 41 ± 0,20 40,6 ±0,20 40 ± 0,20 39,4± 0,20 39 ± 0,20 38 ± 0,20 37 ± 0,20 36 ±0,20 35 ± 0,20 34 ± 0,20 33± 0,20 31 ± 0,20 29 ± 0,20 27 ± 0,20 25 ± 0,20              
48     46 ± 0,20 45,6 ± 0,20 45 ± 0,20 44,4±0,20 44 ± 0,20 43,6 ±0,20 43 ± 0,20 42,4± 0,20 42 ± 0,20 41 ± 0,20 40 ± 0,20 39 ± 0,20 38 ± 0,20 37 ± 0,20 36± 0,20 34 ± 0,20 32 ± 0,20 30 ± 0,20 28 ± 0,20              
50     48 ± 0,20 47,6 ± 0,20 47 ± 0,20 46,4±0,20 46 ± 0,20 45,6 ±0,20 45 ± 0,20 44,4± 0,20 44 ± 0,20 43 ± 0,20 42 ± 0,20 41 ± 0,20 40 ± 0,20 39 ± 0,20 38± 0,20 36 ± 0,20 34 ± 0,20 32 ± 0,20 30 ± 0,20              
55 ±0,25     53 ± 0,25 52,6 ± 0,25 52 ± 0,25 51,4±0,25 51 ± 0,25 50,6 ±0,25 50 ± 0,25 49,4±0,25 49 ± 0,25 48 ± 0,25 47 ± 0,25 46 ± 0,25 45 ± 0,25 44 ± 0,25 43± 0,25 41 ± 0,25 39 ± 0,25 37 ± 0,25 35 ± 0,25 31 ± 0,25            
60     58 ± 0,25 57,6 ± 0,25 57 ± 0,25 56,4±0,25 56 ± 0,25 55,6 ±0,25 55 ± 0,25 54,4± 0,25 54 ± 0,25 53 ± 0,25 52 ± 0,25 51 ± 0,25 50 ± 0,25 49 ± 0,25 48± 0,25 46 ± 0,25 44 ± 0,25 42 ± 0,25 40 ± 0,25 36 ± 0,25            
65 ±0,30     63 ± 0,30 62,6 ± 0,30 62 ± 0,30 61,4±0,30 61 ± 0,30 60,6 ±0,30 60 ± 0,30 59,4± 0,30 59 ±0,30 58 ± 0,30 57 ± 0,30 56 ± 0,30 55 ± 0,30 54 ± 0,30 53± 0,30 51 ± 0,30 49 ± 0,30 47 ± 0,30 45 ± 0,30 41 ± 0,30 37 ± 0,30          
70     68 ± 0,30 67,6 ± 0,30 67 ± 0,30 66,4±0,30 66 ± 0,30 65,6 ±0,30 65 ± 0,30 64,4± 0,30 64 ±0,30 63 ± 0,30 62 ± 0,30 61 ± 0,30 60 ± 0,30 59 ± 0,30 58± 0,30 56 ± 0,30 54 ± 0,30 52 ± 0,30 50 ± 0,30 46 ± 0,30 42 ± 0,30          
75 ±0,35     73 ± 0,35 72,6 ± 0,35 72 ± 0,35 71,4±0,35 71 ± 0,35 70,6 ±0,35 70 ± 0,35 69,4± 0,35 69 ± 0,35 68 ±0,35 67±0,35 66 ± 0,35 65 ± 0,35 64 ± 0,35 63± 0,35 61 ± 0,35 59 ± 0,35 57 ± 0,35 55 ± 0,35 51 ± 0,35 47 ± 0,35 43 ± 0,35        
80     78 ± 0,35 77,6 ± 0,35 77 ± 0,35 76,4±0,35 76 ± 0,35 75,6 ±0,35 75 ± 0,35 74,4± 0,35 74 ± 0,35 73 ±0,35 72±0,35 71 ± 0,35 70 ± 0,35 69 ± 0,35 68± 0,35 66 ± 0,35 64 ± 0,35 62 ± 0,35 60 ± 0,35 56 ± 0,35 52 ± 0,35 48 ± 0,35        
85 ±0,40         82 ± 0,40 81,4±0,40 81 ± 0,40 80,6 ±0,40 80 ± 0,40 79,4± 0,40 79 ± 0,40 78 ±0,40 77 ±0,40 76,±0,40 75 ± 0,40 74 ± 0,40 73± 0,40 71 ± 0,40 69 ± 0,40 67 ± 0,40 65 ± 0,40 61 ± 0,40 57 ± 0,40 53 ± 0,40        
90         87 ± 0,40 86,4±0,40 86 ± 0,40 85,6 ±0,40 85 ± 0,40 84,4± 0,40 84 ± 0,40 83 ± 0,40 82 ±0,40 81 ± 0,40 80 ± 0,40 79 ± 0,40 78± 0,40 76 ± 0,40 74 ± 0,40 72 ± 0,40 70 ± 0,40 66 ± 0,40 62 ± 0,40 58 ± 0,40        
95 ±0,45             91 ± 0,45 90,6 ±0,45 90 ± 0,45 89,4± 0,45 89 ± 0,45 88 ± 0,45 87 ± 0,45 86 ±0,45 85±0,45 84 ± 0,45 83± 0,45 81 ± 0,45 79 ± 0,45 77 ± 0,45 75 ± 0,45 71 ± 0,45 67 ± 0,45 63 ± 0,45 59 ± 0,45      
100             96 ± 0,45 95,6 ±0,45 95 ± 0,45 94,4± 0,45 94 ± 0,45 93 ± 0,45 92 ± 0,45 91±0,45 90±0,45 89 ± 0,45 88± 0,45 86 ± 0,45 84 ± 0,45 82 ± 0,45 80 ± 0,45 76 ± 0,45 72 ± 0,45 68 ± 0,45 64 ± 0,45      
110 ±0,50             106 ± 0,50 105,6±,50 105±0,50 104,4±0,5
0
104±0,50 103±0,50 102±0,5
0
101±0,5
0
100±0,5
0
99± 0,50 98± 0,50 96 ± 0,50 94 ± 0,50 92 ± 0,50 90 ± 0,50 86 ± 0,50 82 ± 0,50 78 ± 0,50 74 ± 0,50      
120             116 ± 0,50 115,6±0,50 115±0,50 114,4±0,5
0
114±0,50 113±0,50 112±0,5
0
111±0,5
0
110±0,5
0
109±0,5
0
108±0,5
0
106±0,5
0
104±0,5
0
102±0,5
0
100±0,5
0
96 ± 0,50 92 ± 0,50 88 ± 0,50 84 ± 0,50      
130 ±0,70                 125±0,70 124,4±0,7
0
124±0,70 123±0,70 122±0,7
0
121±0,7
0
120±0,7
0
119±0,7
0
118±0,7
0
116±0,7
0
114±0,7
0
112±0,7
0
110±0,7
0
106±0,7
0
102±0,7
0
98 ± 0,70 94 ± 0,70      
140                 135±0,70 134,4±0,7
0
134±0,70 133±0,70 132±0,7
0
131±0,7
0
130±0,7
0
129±0,7
0
128±0,7
0
126±0,7
0
124±0,7
0
122±0,7
0
120±0,7
0
116±0,7
0
112±0,7
0
108± ,70 104±0,7
0
     
150 ±0,80                     144±0,80 143±0,80 142±0,8
0
141±0,8
0
140±0,8
0
139±0,8
0
138±0,8
0
136±0,8
0
134±0,8
0
132±0,8
0
130±0,8
0
126±0,8
0
122±0,8
0
118±0,8
0
114±0,8
0
110±0,8
0
   
160                     154±0,80 153±0,80 152±0,8
0
151±0,8
0
150±0,8
0
149±0,8
0
148±0,8
0
146±0,8
0
144±0,8
0
142±0,8
0
140±0,8
0
136±0,8
0
132±0,8
0
128±0,8
0
124±0,8
0
120±0,8
0
   
170 ±0,90                     164±0,90 163±0,90 162±0,9
0
161±0,9
0
160±0,9
0
159±0,9
0
158±0,9
0
156±0,9
0
154±0,9
0
152±0,9
0
150±0,9
0
146±0,9
0
142±0,9
0
138±0,9
0
134±0,9
0
130±0,9
0
   
180                       173±0,90 172±0,9
0
171±0,9
0
170±0,9
0
169±0,9
0
168±0,9
0
166±0,9
0
164±0,9
0
162±0,9
0
160±0,9
0
156±0,9
0
152±0,9
0
148±0,9
0
144±0,9
0
140±0,9
0
   
190 ±1,00                       183± 1,0 182 ± 1,0 181± 1,0 180± 1,0 179± 1,0 178±1,0 176±1,0 174 ± 1,0 172±1,0 170 ±1,0 166 ± 1,0 162± 1,0 158± 1,0 154±1,0 150 ± 1,0 146 ± 1,0  
200                       193± 1,0 192 ± 1,0 191± 1,0 190± 1,0 89± 1,0 188±1,0 186±1,0 184 ± 1,0 182±1,0 180 ±1,0 176 ± 1,0 172± 1,0 168± 1,0 164±1,0 160 ± 1,0 156 ± 1,0  
220 ±1,10                           211± 1,1 210± 1,1 209± 1,1 208±1,1 206±1,1 204 ± 1,1 202±1,1 200±1,1 196 ± 1,1 192± 1,1 188± 1,1 184±1,1 180 ± 1,1 176 ± 1,1 170±1,1
240 ±1,20                           231± 1,2 230± 1,2 229± 1,2 228±1,2 226±1,2 224 ± 1,2 222±1,2 220±1,2 216 ± 1,2 212± 1,2 208± 1,2 204±1,2 200 ± 1,2 196 ± 1,2 190±1,2
260 ±1,30                             250± 1,3 249± 1,3 248±1,3 246±1,3 244 ± 1,3 242±1,3 240±1,3 236 ± 1,3 232± 1,3 228± 1,3 224±1,3 220 ± 1,3 216 ± 1,3 210±1,3
280 ±1,40                               269± 1,4 268±1,4 266±1,4 264 ± 1,4 262±1,4 260±1,4 256 ± 1,4 252± 1,4 248± 1,4 244±1,4 240 ± 1,4 236 ± 1,4 230±1,4
300 ±1,50                                 288±1,5 286±1,5 284 ± 1,5 282±1,5 280±1,5 276 ± 1,5 272± 1,5 268± 1,5 264±1,5 260 ± 1,5 256 ± 1,5 250±1,5
320 ±1,60                                 308±1,6 306±1,6 304 ± 1,6 302±1,6 300±1,6 296 ± 1,6 292± 1,6 288± 1,6 284±1,6 280 ± 1,6 276 ± 1,6 270±1,6
340 ±1,70                                     324 ± 1,7 322±1,7 320±1,7 316 ± 1,7 312± 1,7 308± 1,7 304±1,7 300 ± 1,7 296 ± 1,7 290±1,7
360 ±1,80                                     344 ± 1,8 342±1,8 340±1,8 336 ± 1,8 332± 1,8 328± 1,8 324±1,8 320 ± 1,8 316 ± 1,8 310±1,8
380 ±1,90                                     364 ± 1,9 362±1,9 360±1,9 356 ± 1,9 352± 1,9 348± 1,9 344±1,9 340 ± 1,9 336 ± 1,9 330±1,9
↑ T = 0,025 D ↑ T = 0,05 D
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Mr. Huân

tapgroup Email: info@tapgroup.vn
tapgroup Skype: info@tapgroup.vn
tapgroup Hotline/ Zalo/ Wechat: 0933 86 77 86
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Mrs. Chinh

tapgroup Email: purchasing03-@tapgroup.vn
tapgroup Skype: purchasing03-@tapgroup.vn
tapgroup Hotline/ Zalo/ Wechat: 0964413291
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Mrs. Yến

tapgroup Email: sale01@tapgroup.vn
tapgroup Skype: sale01@tapgroup.vn
tapgroup Hotline/ Zalo/ Wechat: 0964697066
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Mrs. Thảo

tapgroup Email: purchasing01-@tapgroup.vn
tapgroup Skype: purchasing01-@tapgroup.vn
tapgroup Hotline/ Zalo/ Wechat: 0964697066
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Mr. Khánh

tapgroup Email: sale04@tapgroup.vn
tapgroup Skype: sale04@tapgroup.vn
tapgroup Hotline/ Zalo/ Wechat: 0964697067
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