King Steel Pipe is a ISO 9001:2008 Certified Company. We are professional exporter, distributor and supplier of ASTM A312 TP321 welded and seamless stainless steel pipe with required test certificates. We will be happy to quote best price for small and large quantities & can typically deliver prime ASTM A312 TP321 austenitic stainless steel seamless pipes and A312 TP321H ERW austenitic stainless steel pipes in minimum time frame anywhere around the globe.
A312 TP321/ TP321H Austenitic Stainless Steel Pipes Mechanical Properties:
Grade
|
Tensile Strength (MPa) min
|
Yield Strength 0.2% Proof (MPa) min
|
Elongation (% in 50mm) min
|
Hardness
| |
Rockwell B (HR B) max
|
Brinell (HB) max
| ||||
321
|
515
|
205
|
40
|
95
|
217
|
321H
|
515
|
205
|
40
|
95
|
217
|
A312 TP321/ TP321H Stainless Steel Pipes & Tubes specification
Diameter Size: 1/8″NB to 30″NB IN
Specialized i : Large Diameter Size
Tubing Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Tubing Types: Seamless / ERW / Welded / Fabricated / LSAW Pipes
ASTM A312 TP321 Stainless Steel Seamless Pipes Packing details:
PVC packing, carton packing, or as customer request woodeng case.
King Steel Contact:
Skype: kingsteels
Skype: kingsteels
Email: kingsteelpipe@gmail.com