TP316/ 316L TP 321 / 321H Austenitic Seamless Stainless Steel Pipe 6 Inch STD
Quick Detail:
Standard Specification | ASTM A312,A213,A249,A269,A270A789,A554,A790,etc. |
Material | 304,304L,309S,310S,316L,317L,321,,347,347H,2205 etc. |
Outer Diameter | 6mm to 800mm |
Wall Thickness | 0.5mm to 60mm |
Length | Single Random ( 5 - 5.8 m ), Double Random ( 10 -11.8 m ) |
Type | Round Pipe |
Market | Middle East,South American, Africa etc. |
Applications:
Specifications
Specification covers | Seamless,straight-seamless welded, and heavily cold worked austenitic stainless steel pipe |
Manufacture Process | Seamless (SML) Pipe |
Length tolerance | +/- 5mm |
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 |
|
Ordering Information |
|