Type:
EFW Stainless Steel Pipe.
Material and Grade:
ASTM A358,
TP321.
Size: 24 Inch.
Manufacture Method: EFW.
Surface Treatment: Pickling, Polished, Annealed, etc.
Delivery Condition: Solution Annealed, Pickled.
Inspection: ISO 9001-2000, PED 97/23/EC, ASME, DNV.
Independence Inspection: Chemical Test, Mechanical Test.
Application: For Gas and Fluid Transportation, Boiler Pip, Structure Pipe, etc.
Third Party Inspection: SGS, BV, INTERNET, etc.
Packing: In Bundles with Steel Strips/Pallet or as Your Requirement.
Payment Terms: TT/LC, West Union, Paypal, O/A.
Delivery Time: 7-25 Days after Receiving the Deposit.
| Chemical Composition and Mechanical Property for ASTM A358 |
Grade | Chemical Composition | Mechanical Performance |
| C(Max) | Mn(Max) | P(Max) | S(Max) | Si(Max) | Cr | Ni | Tensile Strength | Yield Strength |
|
| Mpa | Mpa |
| TP321 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 17.0–19.0 | 9.0–12.0 | 75 | 30 |
| TP321H | 0.04–0.10 | 2.00 | 0.045 | 0.03 | 1.00 | 17.0–19.0 | 9.0–12.0 | 75 | 30 |
