Seamless Steel Tube P690QH, EN 10216-3
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 |
Product Name: | Seamless Steel Tube P690QH, EN 10216-3 | |||||||||||||||
The alternative name or alias of a product: | Seamless Steel Pipe P690QH, EN 10216-1 | SMLS Pipe P690QH | SMLS Tube P690QH | |||||||||||||
Product Description: | ||||||||||||||||
• Material: P690QH, Non alloy steel Steel • Number 1.8880 • Type: Seamless (SMLS) • Standard: EN 10216-3 • Size: • Outer Diameter (OD): OD10.2 to OD711 • Wall Thickness (WT): 1.6mm, 1.8mm, 2.0mm, 2.3mm, 2.6mm, 2.9mm, 3.2mm, 3.6mm, 4.0mm, 4.5mm, 5.0mm, 5.6mm, 6.3mm, 7.1mm, 8.0mm, 8.8mm, 10.0mm, 11mm, 12.5mm 14.2mm, 16.0mm, 17.5mm, 20.0mm, 22.2mm, 25.0mm, 28.0mm, 30.0mm, 32.0mm, 36.0mm, 40.0mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 80mm, 90mm, 100mm, • Length: 6000mm To 12000mm • Surface Treatment: Fusion Bonded Epoxy (FBE, Three-Layer Polyethylene (3LPE), Three-Layer Polypropylene (3LPP), Coal Tar Enamel (CTE), Concrete Weight Coating (CWC), Hot-Dip Galvanizing (HDG), Zinc-Rich Paint Coating: Zinc-rich paint, Aluminum, Ceramic Coating, Polymer Coating, Polyurethane Coating, 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 |
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Chemical composition | ||||||||||||||||
Steel grade | C | Si | Mn | p | S | Cr | Mo | Ni | Al totb | Cu | N | Nb | Ti | V | Nb+Ti+V | |
Steel name | Steel number | max. | max. | Max. | max. | max. | max. | max. | min. | max. | max. | max. | max. | max. | max. | |
P690QH | 1.8880 | 0,20 | 0,800 | 1,20 to 1,70 | 0,025 | 0,015 | 1,50 | 0,70 | 2,50 | 0,020 | 0,30d | 0,015 | 0,06 | 0,05 | 0,12 | … |
Mechanical properties | ||||||||||||||||
Seamless Steel Tube P690QH is a type of high-strength steel tube that is commonly used in applications such as pressure vessels and boilers. It is designed to withstand high pressure and temperature environments, and is manufactured in accordance with the EN 10216-3 standard. The mechanical properties of Seamless Steel Tube P690QH, as specified by the EN 10216-3 standard, include:
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Steel name: P690QH | Steel number: 1.8880 | 1. Tensile strength: The minimum tensile strength of Seamless Steel Tube P690QH is 690 MPa. | ||||||||||||||
2. Yield strength: The minimum yield strength of Seamless Steel Tube P690QH is 670 MPa. | ||||||||||||||||
3. Elongation: The minimum elongation of Seamless Steel Tube P690QH is 14%. | ||||||||||||||||
4. Impact strength: The minimum impact strength of Seamless Steel Tube P690QH is 27J at -20°C. | ||||||||||||||||
5. Hardness: The maximum hardness of Seamless Steel Tube P690QH is 250 HB. | ||||||||||||||||
It is important to note that the mechanical properties of Seamless Steel Tube P690QH can vary depending on factors such as the manufacturing process, heat treatment, and composition. Therefore, it is always recommended to consult the manufacturer's datasheet or specification for specific information about the material's mechanical properties. | ||||||||||||||||
Inspection and testings | ||||||||||||||||
Seamless Steel Tube P690QH is a high-strength, low-alloy fine-grained steel tube that is commonly used in high-pressure and high-temperature applications, such as steam boilers and pressure vessels. This tube is manufactured in accordance with the European standard EN 10216-3. Inspection and testing of Seamless Steel Tube P690QH are crucial to ensure its quality and performance. The following are some of the common inspection and testing methods that are used for this type of steel tube: 1. Visual Inspection: This is the most basic inspection method and involves examining the steel tube with the naked eye to identify any visible defects such as cracks, scratches, or surface irregularities. 2. Dimensional Inspection: This involves measuring the tube's length, diameter, and wall thickness to ensure that it meets the specified requirements. 3. Chemical Analysis: This testing method is used to determine the chemical composition of the steel tube. This involves taking a sample of the steel and analyzing it for its elemental composition. 4. Mechanical Testing: This includes various tests such as tensile strength, yield strength, elongation, and hardness tests. These tests are performed to evaluate the tube's mechanical properties and ensure that they meet the specified requirements. 5. Non-Destructive Testing: This includes various testing methods such as ultrasonic testing, magnetic particle inspection, and radiographic testing. These methods are used to detect any internal defects or flaws in the tube without damaging it. In conclusion, Inspection and testing of Seamless Steel Tube P690QH is a critical process to ensure its quality and performance in high-pressure and high-temperature applications. The above-mentioned methods should be conducted in accordance with the relevant standards and specifications to ensure the accuracy and reliability of the test results. |
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Pressure and Temperature Ratings | ||||||||||||||||
EN 10216-3 specifies the technical delivery conditions for seamless steel tubes for pressure purposes. The material grade P690QH refers to high yield strength quenched and tempered steel suitable for elevated temperatures. The pressure rating of the seamless steel tube depends on the maximum allowable operating pressure (MAOP) for the specific application. The MAOP is calculated based on various factors, including the design pressure, temperature, and other relevant parameters such as the material properties, wall thickness, and safety factors. Similarly, the temperature rating of the seamless steel tube is determined by the maximum allowable operating temperature (MAOT) for the specific application. The MAOT is influenced by several factors, including the material properties, design temperature, and safety factors. The pressure and temperature ratings for seamless steel tube P690QH, according to EN 10216-3, are as follows: • The maximum allowable operating pressure (MAOP) for seamless steel tube P690QH is up to 100 bar. • The maximum allowable operating temperature (MAOT) for seamless steel tube P690QH is 400°C. It is important to note that these ratings are provided as general guidelines only and should be verified by the appropriate engineering calculations and testing for each specific application. |
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Standard marking | ||||||||||||||||
The standard marking of steel tubes typically includes several pieces of information about the tube, such as its grade, size, and manufacturing standard. For example, the marking for a seamless steel tube of grade P690QH and manufactured to the EN 10216-3 standard might look something like this: P690QH EN 10216-3 Seamless Steel Tube The grade P690QH indicates the specific type of steel used in the tube, which has a minimum yield strength of 690 MPa and is suitable for high-temperature and high-pressure applications. The EN 10216-3 standard specifies the technical delivery conditions for seamless steel tubes used in pressure applications, such as boilers and pipelines. The mention of "Seamless Steel Tube" indicates that the tube is made without any seams or joints, which makes it stronger and more reliable than welded tubes in high-pressure applications. |
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Standard packing for steel Tubes | ||||||||||||||||
Packing for steel tubes is an important aspect of the manufacturing and transportation process to ensure the safety and protection of the product during handling and shipping. The packing standard for steel tubes may vary depending on the industry, product specifications, and transportation requirements. However, in general, the following are the common packing standards for steel tubes: 1. Bundles: Steel tubes are often packed in bundles. The tubes in a bundle are tightly tied together using steel straps or plastic wrapping to prevent them from coming apart during transportation. 2. Wooden Crates: Steel tubes can also be packed in wooden crates to provide additional protection during transportation. The crates are designed to accommodate the tubes and may be lined with foam or other materials to prevent damage. 3. Plastic Caps: The ends of the steel tubes are typically protected with plastic caps to prevent damage to the ends during transportation. 4. Labels and Markings: The steel tubes are labeled and marked with important information such as product specifications, destination, and handling instructions to ensure proper handling during transportation. It is important to follow the relevant standards and guidelines for packing steel tubes to ensure the safety and protection of the product during transportation. |
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Supplier | ||||||||||||||||
TAP Vietnam International Investment Joint Stock Company (TAP Vietnam) is a leading supplier of seamless steel tube P690QH, EN 10216-3 in Vietnam. TAP Vietnam has been operating in the steel industry for many years and has gained a reputation for providing high-quality products and services to its customers. Seamless steel tubes are an essential component in many industrial applications, such as oil and gas, chemical processing, and power generation. TAP Vietnam's P690QH seamless steel tubes are designed and manufactured to meet the highest standards in the industry. The tubes are made using advanced technology and are tested rigorously to ensure they meet all relevant industry standards. TAP Vietnam's seamless steel tubes are made from high-quality steel that has excellent resistance to corrosion, high pressure, and high temperatures. The tubes are manufactured using a cold-drawing process that ensures uniform thickness and a smooth surface finish. This process also makes the tubes more durable, reliable, and resistant to deformation under high stress conditions. The P690QH seamless steel tubes supplied by TAP Vietnam comply with the EN 10216-3 standard, which specifies the technical delivery conditions for alloyed and non-alloyed seamless tubes for elevated temperatures. This standard covers a wide range of technical specifications, including material composition, manufacturing process, testing requirements, and tolerances. TAP Vietnam's P690QH seamless steel tubes are suitable for a variety of industrial applications, including high-pressure boilers, pressure vessels, and pipelines. The tubes are also used in the construction of power plants, chemical plants, and refineries, among other applications. TAP Vietnam's commitment to quality and customer satisfaction is reflected in the company's ISO 9001:2015 certification, which attests to the company's adherence to the highest standards of quality management. The company's highly skilled and experienced technical team works closely with customers to provide customized solutions that meet their specific requirements. In conclusion, TAP Vietnam International Investment Joint Stock Company is a leading supplier of seamless steel tube P690QH, EN 10216-3 in Vietnam. The company's commitment to quality, reliability, and customer satisfaction makes it an ideal partner for businesses in need of high-quality seamless steel tubes for industrial applications. With its advanced technology, rigorous testing, and ISO certification, TAP Vietnam is well-positioned to meet the evolving needs of its customers and maintain its leadership position in the industry. |
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Dimensions Seamless Steel Tube, EN 10216-3 | ||||||||||||||||||||||||||||||
dimensions in mm | ||||||||||||||||||||||||||||||
Outside diameter D Seriesa |
Wall thickness T | |||||||||||||||||||||||||||||
1 | 2 | 3 | 1.6 | 1.8 | 2 | 2.3 | 2.6 | 2.9 | 3.2 | 3.6 | 4 | 4.5 | 5 | 5.6 | 6.3 | 7.1 | 8 | 8.8 | 10 | 11 | 12.5 | 14.2 | ||||||||
10.2 | ||||||||||||||||||||||||||||||
12 |
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12.7 | ||||||||||||||||||||||||||||||
13.5 | ||||||||||||||||||||||||||||||
14 | ||||||||||||||||||||||||||||||
16 | ||||||||||||||||||||||||||||||
17.2 | ||||||||||||||||||||||||||||||
18 | ||||||||||||||||||||||||||||||
19 | ||||||||||||||||||||||||||||||
20 | ||||||||||||||||||||||||||||||
21.3 | ||||||||||||||||||||||||||||||
22 | ||||||||||||||||||||||||||||||
25 | ||||||||||||||||||||||||||||||
25.4 | ||||||||||||||||||||||||||||||
26.9 | ||||||||||||||||||||||||||||||
30 | ||||||||||||||||||||||||||||||
31.8 | ||||||||||||||||||||||||||||||
32 | ||||||||||||||||||||||||||||||
33.7 | ||||||||||||||||||||||||||||||
35 | ||||||||||||||||||||||||||||||
38 |
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40 | ||||||||||||||||||||||||||||||
42.4 | ||||||||||||||||||||||||||||||
44.5 | ||||||||||||||||||||||||||||||
48.3 | ||||||||||||||||||||||||||||||
51 | ||||||||||||||||||||||||||||||
54 | ||||||||||||||||||||||||||||||
57 |
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60.3 | ||||||||||||||||||||||||||||||
63.5 | ||||||||||||||||||||||||||||||
70 | ||||||||||||||||||||||||||||||
73 | ||||||||||||||||||||||||||||||
76.1 | ||||||||||||||||||||||||||||||
82.5 | ||||||||||||||||||||||||||||||
88.9 | ||||||||||||||||||||||||||||||
101.6 |
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108 | ||||||||||||||||||||||||||||||
114.3 | ||||||||||||||||||||||||||||||
127 |
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133 | ||||||||||||||||||||||||||||||
139.7 | ||||||||||||||||||||||||||||||
141.3 | ||||||||||||||||||||||||||||||
152.4 | ||||||||||||||||||||||||||||||
159 | ||||||||||||||||||||||||||||||
168.3 | ||||||||||||||||||||||||||||||
177.8 | ||||||||||||||||||||||||||||||
193.7 | ||||||||||||||||||||||||||||||
219.1 |
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244.5 | ||||||||||||||||||||||||||||||
273 | ||||||||||||||||||||||||||||||
323.9 | ||||||||||||||||||||||||||||||
355.6 | ||||||||||||||||||||||||||||||
406.4 | ||||||||||||||||||||||||||||||
457 | ||||||||||||||||||||||||||||||
508 | ||||||||||||||||||||||||||||||
559 | ||||||||||||||||||||||||||||||
610 | ||||||||||||||||||||||||||||||
660 | ||||||||||||||||||||||||||||||
711 | ||||||||||||||||||||||||||||||
Outside diameter D Seriesa |
Preferred dimensions dimensions in mm |
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1 | 2 | 3 | 16 | 17.5 | 20 | 22.2 | 25 | 28 | 30 | 32 | 36 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 80 | 90 | 100 | |||||||||
10.2 | ||||||||||||||||||||||||||||||
12 | ||||||||||||||||||||||||||||||
12.7 | ||||||||||||||||||||||||||||||
13.5 | ||||||||||||||||||||||||||||||
14 | ||||||||||||||||||||||||||||||
16 | ||||||||||||||||||||||||||||||
17.2 | ||||||||||||||||||||||||||||||
18 | ||||||||||||||||||||||||||||||
19 | ||||||||||||||||||||||||||||||
20 | ||||||||||||||||||||||||||||||
21.3 | ||||||||||||||||||||||||||||||
22 | ||||||||||||||||||||||||||||||
25 | ||||||||||||||||||||||||||||||
25.4 | ||||||||||||||||||||||||||||||
26.9 | ||||||||||||||||||||||||||||||
30 | ||||||||||||||||||||||||||||||
31.8 | ||||||||||||||||||||||||||||||
32 | ||||||||||||||||||||||||||||||
33.7 | ||||||||||||||||||||||||||||||
35 | ||||||||||||||||||||||||||||||
38 | ||||||||||||||||||||||||||||||
40 | ||||||||||||||||||||||||||||||
42.4 | ||||||||||||||||||||||||||||||
44.5 | ||||||||||||||||||||||||||||||
48.3 | ||||||||||||||||||||||||||||||
51 | ||||||||||||||||||||||||||||||
54 | ||||||||||||||||||||||||||||||
57 | ||||||||||||||||||||||||||||||
60.3 | ||||||||||||||||||||||||||||||
63.5 |