
Description
|
Item | Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube |
Steel grade | 300 series |
Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605, GB13296 |
Material | 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201, 202 |
Surface | Polishing,annealing,pickling,bright |
Type | hot rolled and cold rolled |
stainless steel round pipe/tube |
Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
Outer diameter | 6mm-2500mm (3/8"-100") |
Delivery time | Prompt delivery or as the order quantity. |
Package | Standard export seaworthy package,or as required. |
Application | Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields. Pipes also can be made according to the customer's required. |
Contact | If you have any questions,please feel free to contact me. |
Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Stainless steel seamless tube production process
a. Round steel preparation; B. heating; C. Hot rolling perforation; D. cutting head; E. pickling. F. grinding; G. lubrication; H. Cold rolling; I. degreasing; J. Solution heat treatment; K. straightening; L. in cutting; M. pickling. N. Finished product inspection.


Tensile strength σb (MPa)≥520
Conditional yield strength σ0.2 (MPa)≥205
Elongation δ5 (%)≥40
Reduction of area ψ (%)≥60
Hardness: ≤187HB; ≤90HRB; ≤200HV

High precision
High temperature oxidation resistance
Low hardness
Machinability






