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Torich ASTM A513 Carbon Seamless Steel Pipes Precision DOM Steel Tube
Product Description:
China DOM Steel Tubes supplier & manufacturer, offer low price, high quality engineering Special Steel,DOM Seamless Steel Tubes, DOM Steel Pipe, etc.
Steel Grade/Steel Material:
Chemical composition(cast analysis)a
| Steel Grade | % by mass | ||||||
| Name | Number | C max | Si max | Mn max | P max | S max | Altot min |
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.015 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.015 | - |
| E355b | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.015 | - |
| a Elements not included in this table (but see footnote b) shall not be intentionally added to the steel without the agreement of the purchaser, except for elements which may be added for finishing the cast. All appropriate measures shall be taken to prevent the addition of undesirable elements from scrap or other materials used in the steel making process. b Additions of Nb, Ti and V are permitted at the discretion of the manufacturer. The content of these elements shall be reported. | |||||||
Mechanical properties at the room temperature
| Steel Grade | Yield strengtha | Tensile strength | Elongation | |
| Name | Number | ReH min Mpa | Rm min Mpa | A min % |
| E215 | 1.0212 | 215 | 290 to 430 | 30 |
| E235 | 1.0308 | 235 | 340 to 480 | 25 |
| E355 | 1.0580 | 355 | 490 to 630 | 22 |
| a For tubes with outside diameter ≤ 30 mm and wall thickness ≤ 3 mm, the ReH minimum values are 10 MPa lower than the values given in this table. NOTE: The steel grades defined in this part of EN 10305 have an intrinsic minimum transverse impact energy of 27 J at 0 °C. | ||||
Delivery Condition:
+N
Size Range:
OD: 4.0-220mm
WT:0.5-30mm
Length: max 7000mm
DOM Steel Tube Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Our Company:
Packing and Delivery:
Quality Control:
FAQ:
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
Torich ASTM A513 Carbon Steel Pipes Precision DOM Steel Tube