Austenitic Thin Wall Large Diameter Stainless Steel Tube TP321/1.4541
Quick Detail:
Size: 60 x 2mm, 60 x 2.5mm, 73 x 2mm, 73 x 2.5mm,
88.9 x 2.6mm, 114.3 x 2.8mm, 168.3 x 3.3mm,
219.1 x 4mm,273 x 5mm,323.9 x 6mm etc
Length: 3 meter fixed, 6 meter fixed, 8 meter fixed etc.
Delivery Condition: Cold - Finished
Main Material: Tp304, Tp304L, Tp310S, Tp316L etc
Main Standard: ASTM A312, ASTM A213, ASTM A269 etc
Specifications
Designation: A312/A312M-04a
Standard specifications For Seamless,Welded,And Heavily Cold Worked Austenitic
Stainless Steel Pipe
| Specification covers | Seamless,straight-seamless welded, and heavily cold worked austenitic stainless steel pipe |
| Manufacture Process | Seamless (SML) Pipe |
| Diameter Tolerance | +/-1% |
| Permitted Variations In Wall Thickness | Tolerance,% from Nominal NPS Designator Over Under 1/8 to 21/2 inc., all t/D ratios 20 12.5 3 to 18 inc., t/D up to 5% incl. 22.5 12.5 3 to 18 inc., t/D over 5% 15 12.5 20 and larger,welded,all t/D ratios 17.5 12.5 20 and larger,seamless,t/D up to 5% incl. 22.5 12.5 20 and larger,seamless,t/D over 5% 15 12.5 Where: t = Nominal Wall Thickness D = Ordered Outside Diameter |
| Inspection item | - Size(outside,wall,length);
- 2.Surface of Pipe;
- Chemical Composition;
- Mechanical Testing
- Hydro-static Or Nondestructive Electric Test
- ICT(Inter-granular Corrosion Test) etc.
|
| Ordering Information | - Quantity(feet,meters, or number of lengths)
- Steel Grade
- Size(outside diameter,nominal wall thickness,length)
- Test report requirements etc.
|
Our advantage
- Competitive price with good quality
- Soonest delivery days (Big enough stock 304L Seamless Pipe in warehouse)
- Good quality control system
- Good after sales services
- Good package
