| Place of Origin: | China |
|---|---|
| Brand Name: | TORICH |
| Certification: | SO9001:2008 ，TS16949 |
| Model Number: | ASTM A847 |
| Minimum Order Quantity: | 10 ton |
| Price: | USD 800-1500/ ton |
| Packaging Details: | In bundles with seaworthy packing |
| Delivery Time: | 45-60days |
| Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability: | 6000ton |
| Product Name: | ASTM A847 Welded High-Strength Low Alloy Structural Pipes | Standard: | ASTM A847 |
|---|---|---|---|
| Material: | ASTM A847 | Type: | Welded |
| Terms Of Trade: | FOB Or CIF | Brand: | TORICH |
| Transportation: | Ocean, Air | Certificate: | ISO9001, TS16949 |
| End Protector: | Plain | MTC: | En10204.3.2B |
| High Light: | cold formed steel tube,structural steel square tubing |
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ASTM A847 Welded High-Strength Low Alloy Structural Pipes
Size range: O.D.: 6-1626mm W.T.:1-15.88mm L: according to customer requirement
Steel Grade and Chemical Compositions:
| Steel Grade and Chemical Compositions | ||||
| C≤ | Mn≤ | P≤ | S≤ | Cu≥ |
| 0.24 | 1.40 | A | 0.06 | 0.80B |
Mechanical Properties:
| Tensile strength min Mpa | 483 |
| Yield strength min Mpa | 345 |
| Elongation min % | 19A |
Manufacture:
Tubes are made by welded process.
Welded tubing shall be made from flat-rolled steel by the electric-resistance welding or electric-fusion welding process.
Workmanship, Finish, and Appeaerance:
All tubing shall be free from defects and shall have a workmanlike finish.
Surface imperfections shall be classed as defects when their depth the remaining wall thickness to less than90% of the specified nominal wall thickness.
Test and Inspection:
