Welded Steel tube E500, EN 10305-3

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

Catalogue Profile

Description
Description

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Product Name:

Welded Steel tube E500, EN 10305-3

The alternative name or alias of a product:

Welded Steel pipe E500, EN 10305-3

ERW tube E500, EN 10305-3

Product Description:

• Material: E500, Steel Number 1.0519
• Type: Welded (ERW)
• Standard EN 10305-3
• Size:
• Outer Diameter (OD): OD6 to OD193.7
• Wall Thickness (WT): 0.6mm to 6mm
• 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

Al_totalmin.

E500

1.0519

0.16

0.55

1.7

0,025

0.02

Mechanical Properties

Welded Steel Tube E500 is a high-strength steel tube that is widely used in the mechanical engineering industry. It is known for its exceptional mechanical properties, including high tensile strength, excellent toughness, and ductility. These mechanical properties make Welded Steel Tube E500 an ideal choice for various industrial applications that require high strength and durability.
The mechanical properties of Welded Steel Tube E500, according to the EN 10305-3 standard, are as follows:
• Tensile strength (Rm): minimum 500 MPa
• Yield strength (ReH): minimum 420 MPa
• Elongation (A): minimum 12%
• Impact strength (KV): minimum 27 J at -20°C
The tensile strength (Rm) of Welded Steel Tube E500 refers to the maximum stress that the tube can withstand before it breaks under tension. The yield strength (ReH) is the stress at which the tube begins to deform permanently, and the elongation (A) is the percentage of deformation that occurs before the tube fractures.
The impact strength (KV) of Welded Steel Tube E500 is a measure of its toughness and ability to withstand sudden impact or shock loads. The higher the KV value, the greater the ability of the tube to resist cracking or fracturing under impact loads.
These mechanical properties of Welded Steel Tube E500 make it suitable for a wide range of industrial applications, such as heavy machinery, construction equipment, pipelines, and automotive components. The tubes can also be used in the manufacturing of various structural components, such as beams, columns, and trusses.
It is important to note that the mechanical properties of Welded Steel Tube E500 can be influenced by various factors, such as the manufacturing process, heat treatment, and testing procedures. As a result, it is essential to ensure that the tubes meet the required specifications before using them in any application.
In conclusion, Welded Steel Tube E500 is a high-strength steel tube that offers exceptional mechanical properties, including high tensile strength, excellent toughness, and ductility. These properties make it suitable for various industrial applications that require high strength and durability.

Inspection and testing

Inspection and testing of Welded Steel Tube E500 is an essential step in ensuring that the tube meets the required standards and specifications. The EN 10305-3 standard provides guidelines for the inspection and testing of welded steel tubes, including E500.
The inspection and testing of Welded Steel Tube E500 may include the following:
1. Visual inspection: This involves a visual examination of the tube's surface for defects such as cracks, surface discontinuities, and corrosion. The inspector will use visual aids such as a magnifying glass or microscope to inspect the tube's surface.
2. Dimensional inspection: This involves measuring the tube's dimensions such as diameter, wall thickness, and length to ensure they are within the required specifications.
3. Chemical analysis: This involves analyzing the chemical composition of the steel used to manufacture the tube to ensure it meets the required standards.
4. Tensile testing: This involves subjecting the tube to tension until it breaks to determine its tensile strength and elongation. This test is crucial in determining if the tube meets the minimum required tensile strength and elongation specified in the EN 10305-3 standard.
5. Impact testing: This involves subjecting the tube to a specific impact load to determine its impact strength or toughness. This test is crucial in determining if the tube can withstand sudden impacts or shock loads.
6. Non-destructive testing: This involves using non-destructive methods such as ultrasonic testing and eddy current testing to inspect the tube's interior for defects or discontinuities that may not be visible on the surface.
After the inspection and testing of Welded Steel Tube E500, the tubes may be marked or tagged to indicate that they have passed the required tests and meet the specified standards. This marking or tagging may include information such as the manufacturer's name, the tube's dimensions, and the test results.
In conclusion, inspection and testing are essential in ensuring that Welded Steel Tube E500 meets the required standards and specifications. The EN 10305-3 standard provides guidelines for the inspection and testing of welded steel tubes, including E500, and includes various methods such as visual inspection, dimensional inspection, chemical analysis, tensile testing, impact testing, and non-destructive testing.

Pressure and Temperature Ratings

Welded Steel Tube E500, EN 10305-3 is designed to withstand specific pressure and temperature ranges based on its intended application. The pressure rating and temperature limits of the tube are determined by its dimensions, material composition, and manufacturing process.
The pressure rating of Welded Steel Tube E500 depends on its diameter and wall thickness. The tube's pressure rating is typically specified in units of pressure such as pounds per square inch (psi), bar, or megapascals (MPa). The pressure rating of Welded Steel Tube E500 is also affected by the type of fluid or gas that it will be carrying. For example, tubes carrying high-pressure gases will have a higher pressure rating compared to tubes carrying lower pressure fluids.
The temperature range for Welded Steel Tube E500 is also an important consideration as the tube's material properties may change at high temperatures, affecting its strength and integrity. The temperature range for Welded Steel Tube E500 is typically specified in degrees Celsius or Fahrenheit. The maximum temperature limit of the tube is often determined by its material composition and the manufacturing process used to produce it.
The pressure rating and temperature limits for Welded Steel Tube E500 can be found in the EN 10305-3 standard or specified by the manufacturer. It is important to ensure that the tube's pressure rating and temperature limits are suitable for the intended application to ensure its safe and reliable operation.
In summary, the pressure rating and temperature limits of Welded Steel Tube E500 are crucial factors to consider when selecting the tube for a specific application. The pressure rating is determined by the tube's diameter, wall thickness, and the type of fluid or gas that it will carry. The temperature range is determined by the tube's material properties and the manufacturing process used to produce it. It is important to ensure that the pressure rating and temperature limits of the tube are suitable for the intended application to ensure its safe and reliable operation.

Surface Treatment

Welded Steel Tube E500, EN 10305-3 is often subject to various surface treatments to improve its performance and enhance its appearance. The surface treatment of the tube can improve its corrosion resistance, wear resistance, and increase its lifespan.
One common surface treatment for Welded Steel Tube E500 is galvanizing. This process involves coating the tube with a layer of zinc to provide corrosion resistance. The zinc coating prevents rust and corrosion from forming on the surface of the tube, even in harsh environments. Galvanizing can be done through either a hot-dip galvanizing process or an electro-galvanizing process, depending on the specific requirements of the application.
Another surface treatment for Welded Steel Tube E500 is powder coating. This involves applying a layer of polymer powder onto the tube's surface and then baking it in an oven to melt and form a smooth and durable coating. Powder coating can improve the tube's resistance to abrasion, impact, and weathering.
Other surface treatments for Welded Steel Tube E500 include painting, anodizing, and chromating. Painting involves applying a layer of paint onto the surface of the tube to protect it from the elements and enhance its appearance. Anodizing is an electrochemical process that produces a protective oxide layer on the surface of the tube, improving its resistance to corrosion and wear. Chromating is a chemical process that produces a thin layer of chromium oxide on the surface of the tube, enhancing its resistance to corrosion and improving its appearance.
The specific surface treatment used for Welded Steel Tube E500 depends on the application requirements and the conditions in which the tube will be used. The EN 10305-3 standard specifies the surface finish requirements for the tube, including surface roughness and visual appearance. It is important to select the appropriate surface treatment to ensure the tube's safe and reliable operation and to extend its lifespan.

Standard marking for steel tubes

Welded Steel Tube E500, EN 10305-3 is required to be marked with specific information to ensure traceability and to provide important information about the tube's specifications. The marking must be permanent and easily legible.
According to the EN 10305-3 standard, the following information must be marked on Welded Steel Tube E500:
1. Manufacturer's name or trademark
2. Tube dimension: outer diameter (OD) and wall thickness (WT)
3. Steel grade: E500
4. Production batch or lot number
5. EN 10305-3 standard reference
6. Country of origin
The marking can be done using various methods, such as inkjet printing, laser engraving, or stamping. The marking must be placed on the tube in a visible and legible location, typically near the end of the tube or at regular intervals along the length of the tube.
In addition to the mandatory information, additional information such as customer order number, heat number, or additional quality control marks may be included on the tube. However, it is important to ensure that the additional markings do not obscure or interfere with the mandatory markings.
By providing clear and permanent marking on Welded Steel Tube E500, manufacturers can ensure that the tube's specifications are readily identifiable, and its quality can be traced throughout the supply chain. This can be important in applications where the tube's performance is critical, such as in the automotive, aerospace, or construction industries.

Standard packing for steel Tubes

Welded Steel Tube E500, EN 10305-3 is typically shipped in standard packaging to ensure it arrives at its destination in good condition. The standard packaging must provide adequate protection against damage during transit, and it must be suitable for handling, loading, and unloading.
The standard packing for Welded Steel Tube E500, EN 10305-3 may include the following:
1. Wooden crates or pallets: The tubes may be packed in wooden crates or pallets for protection during shipping. The crates or pallets are typically secured with strapping or banding to prevent movement or damage during transit.
2. Plastic wrapping: The tubes may be wrapped in plastic to protect them from moisture and other contaminants. This is particularly important when shipping to humid or wet environments.
3. End caps: The ends of the tubes may be protected with plastic or metal caps to prevent damage during handling and transit.
4. Labeling: Each package of Welded Steel Tube E500, EN 10305-3 should be labeled with information such as the manufacturer's name or trademark, the tube dimensions, steel grade, production batch or lot number, EN 10305-3 standard reference, and country of origin.
The specific packaging requirements may vary depending on the size and quantity of the tubes, as well as the mode of transportation. For example, tubes shipped by sea may require additional protection against moisture and corrosion, while tubes shipped by air may require lightweight packaging to reduce shipping costs.
In all cases, it is important to ensure that the packaging is designed to protect the tubes during shipping and handling, and that it meets all applicable regulations and standards. By providing appropriate packaging, suppliers can ensure that Welded Steel Tube E500, EN 10305-3 arrives at its destination in good condition, ready for use in its intended application.

Supplier

TAP Viet nam International Investment Joint Stock Company (TAP Viet nam) is a leading supplier of Welded Steel Tube E500, EN 10305-3 in Vietnam. With a commitment to providing high-quality products and services, TAP Viet nam has become a trusted partner to many customers in various industries.
Welded Steel Tube E500, EN 10305-3 is a high-strength, low-alloy steel tube that is commonly used in applications requiring structural integrity and durability. The tube is made by welding steel plates or strips together, and then cold-drawing them to the required size and shape. The resulting tube has excellent mechanical properties, including high tensile strength, yield strength, and elongation, making it ideal for use in structural and mechanical applications.
TAP Viet nam offers a wide range of Welded Steel Tube E500, EN 10305-3 products in various sizes and specifications to meet the needs of different applications. The company sources its raw materials from reputable suppliers and uses advanced manufacturing processes to ensure the quality and consistency of its products. TAP Viet nam also offers customized solutions, such as cutting and bending, to meet specific customer requirements.
In addition to providing high-quality products, TAP Viet nam is committed to providing excellent customer service. The company's team of experienced professionals works closely with customers to understand their needs and provide tailored solutions. TAP Viet nam also offers technical support and advice, helping customers select the best products and optimize their performance.
TAP Viet nam's commitment to quality and customer service is reflected in its ISO 9001:2015 certification, which ensures that its products and services meet the highest standards of quality and consistency. The company also adheres to strict safety and environmental standards, ensuring that its operations have minimal impact on the environment and its employees are protected from harm.
Overall, TAP Viet nam International Investment Joint Stock Company is a reliable and trusted supplier of Welded Steel Tube E500, EN 10305-3 in Vietnam. With its commitment to quality, customer service, and environmental responsibility, TAP Viet nam is a valuable partner for customers in various industries, helping them to achieve their goals and meet their needs.

Sizes and diameter tolerances Welded cold sized Steel tubes EN 10305-3 EN 10305-3 is a European standard that specifies the technical delivery conditions for welded cold-sized steel tubes for precision applications. These tubes are typically used in the mechanical engineering and automotive industries, where high precision and reliability are required. The standard defines several requirements for the sizes and diameter tolerances of the tubes. These include: 1. Nominal sizes: The nominal sizes of the tubes range from 6mm to 200mm, with wall thicknesses from 0.5mm to 10mm. 2. Dimensions: The standard specifies the dimensions of the tubes, including the outside diameter, wall thickness, and length. The outside diameter of the tubes ranges from 6mm to 200mm, with a tolerance of +/- 0.08mm. The wall thickness ranges from 0.5mm to 10mm, with a tolerance of +/- 10%. 3. Ovality: The standard specifies the ovality of the tubes, which is the difference between the maximum and minimum diameter of the tube divided by the nominal diameter. The ovality tolerance ranges from 0.4% to 1.0%, depending on the diameter and wall thickness of the tube. 4. Straightness: The standard specifies the straightness of the tubes, which is the maximum deviation from a straight line over the length of the tube. The straightness tolerance ranges from 0.15% to 0.25% depending on the diameter and wall thickness of the tube. 5. Length: The standard specifies the length of the tubes, which can be cut to specific lengths or supplied in random lengths. The tolerance on length is +/- 500mm or +/- 3% of the total length, whichever is greater. 6. Surface finish: The standard specifies the surface finish of the tubes, which must be free from defects and have a smooth, clean surface. In summary, the EN 10305-3 standard defines the sizes and diameter tolerances for welded cold-sized steel tubes for precision applications, including nominal sizes, dimensions, ovality, straightness, length, and surface finish. These specifications ensure that the tubes meet the high precision and reliability requirements of the mechanical engineering and automotive industries.
















Sizes and diameter tolerances Welded Steel tubes EN 10305-3
Dimensions in millimetres
Outside diameter D and tolerances		Wall thickness T (mm)
		0.6	0.8	1	1.2	1.5	1.8	2	2.2	2.5	3	3.5	4	4.5	5	5.5	6
		Mass per unit length (kg/m)
6	±0,12	0.080	0.103	0.123
8		0.109	0.142	0.173	0.201	0.240
10		0.139	0.182	0.222	0.260	0.314
12		0.169	0.221	0.271	0.320	0.388	0.453	0.493
15		0.213	0.280	0.345	0.408	0.499	0.586	0.641	0.694
16		0.228	0.300	0.370	0.438	0.536	0.630	0.691	0.749
18		0.257	0.339	0.419	0.497	0.610	0.719	0.789	0.857	0.956
19		0.272	0.359	0.444	0.527	0.647	0.764	0.838	0.911	1.02	1.18
20	±0,15	0.287	0.379	0.469	0.556	0.684	0.808	0.888	0.966	1.08	1.26
22		0.317	0.418	0.518	0.616	0.758	0.897	0.986	1.07	1.20	1.41
25		0.361	0.477	0.592	0.704	0.869	1.03	1.13	1.24	1.39	1.63
28		0.405	0.537	0.666	0.793	0.980	1.16	1.28	1.40	1.57	1.85	2.11
30		0.435	0.576	0.715	0.852	1.05	1.25	1.38	1.51	1.70	2.00	2.29
32	±0,20		0.616	0.765	0.911	1.13	1.34	1.48	1.62	1.82	2.15	2.46
35				0.838	1.00	1.24	1.47	1.63	1.78	2.00	2.37	2.72
38				0.912	1.09	1.35	1.61	1.78	1.94	2.19	2.59	2.98	3.35
40				0.962	1.15	1.42	1.70	1.87	2.05	2.31	2.74	3.15	3.55
42				1.01	1.21	1.50	1.78	1.97	2.16	2.44	2.89	3.32	3.75
42.4				1.02	1.22	1.51	1.80	1.99	2.18	2.46	2.91	3.36	3.79
44	±0,25			1.06	1.27	1.57	1.87	2.07	2.27	2.56	3.03	3.50	3.95
45				1.09	1.30	1.61	1.92	2.12	2.32	2.62	3.11	3.58	4.04
48.3				1.17	1.39	1.73	2.06	2.28	2.50	2.82	3.35	3.87	4.37	4.86
50				1.21	1.44	1.79	2.14	2.37	2.59	2.93	3.48	4.01	4.54	5.05
51					1.47	1.83	2.18	2.42	2.65	2.99	3.55	4.10	4.64	5.16
55	±0,30				1.59	1.98	2.36	2.61	2.86	3.24	3.85	4.45	5.03	5.60
57					1.65	2.05	2.45	2.71	2.97	3.36	4.00	4.62	5.23	5.83
60					1.74	2.16	2.58	2.86	3.14	3.55	4.22	4.88	5.52	6.16	6.78	7.39
63.5					1.84	2.29	2.74	3.03	3.33	3.76	4.48	5.18	5.87	6.55	7.21	7.87
70	±0,35				2.04	2.53	3.03	3.35	3.68	4.16	4.96	5.74	6.51	7.27	8.01	8.75
76	±0,35				2.21	2.76	3.29	3.65	4.00	4.53	5.40	6.26	7.10	7.93	8.75	9.56
80	±0,40				2.33	2.90	3.47	3.85	4.22	4.78	5.70	6.60	7.50	8.38	9.25	10.1
89						3.24	3.87	4.29	4.71	5.33	6.36	7.38	8.38	9.38	10.4	11.3	12.3
90						3.27	3.92	4.34	4.76	5.39	6.44	7.47	8.48	9.49	10.5	11.5	12.4
100	±0,50					3.64	4.36	4.83	5.31	6.01	7.18	8.33	9.47	10.6	11.7	12.8	13.9
101.6	±0,50					3.70	4.43	4.91	5.39	6.11	7.29	8.47	9.63	10.8	11.9	13.0	14.1
108	±0,60					3.94	4.71	5.23	5.74	6.50	7.77	9.02	10.3	11.5	12.7	13.9	15.1
114							4.98	5.52	6.07	6.87	8.21	9.54	10.9	12.2	13.4	14.7	16.0
120							5.25	5.82	6.39	7.24	8.66	10.1	11.4	12.8	14.2	15.5	16.9
127	±0,8						5.56	6.17	6.77	7.68	9.17	10.7	12.1	13.6	15.0	16.5	17.9
133							5.82	6.46	7.10	8.05	9.62	11.2	12.7	14.3	15.8	17.3	18.8
139.7							6.12	6.79	7.46	8.46	10.1	11.8	13.4	15.0	16.6	18.2	19.8
159	±1,0						6.98	7.74	8.51	9.65	11.5	13.4	15.3	17.1	19.0	20.8	22.6
168							7.38	8.19	9.00	10.2	12.2	14.2	16.2	18.1	20.1	22.0	24.0
193.7									10.4	11.8	14.1	16.4	18.7	21.0	23.3	25.5	27.8

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