Sign In | Join Free | My qualitytoyschina.com |
|
Brand Name : Y & G
MOQ : Negotiation
Payment Terms : L/C, T/T
Supply Ability : 8000MT/Month
Delivery Time : 25-35 days
Packaging Details : Exporting package/wooden box / per customers’ requirement
Price : Negotiable
Material : UNS N08020,N08367,N08800,N08810,N08904...
Standard : ASTM A358/A358M
Type : Eelctric-Fusion-Welded
OD : 6.35mm~420mm
Wall Thickness : 0.508~50mm
Application : Heat Exchanger
Surface Treatment : Varnish, Oil-dip, Passivation, Phosphating, Shot Blasting
Delivery Status : Annealed, normalized, normalized+Tempered, etc
Stainless Steel Tubing ASTM A358 UNS N08020 N08904 Bevelled End
Product Standard:
ASTM A249 / A249M Standard Specification for Welded Austenitic Steel Boiler, Superheater,
Heat-Exchanger, and Condenser Tubes
ASTM A269 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing
for General Service
ASTM A312 / A312M Standard Specification for Seamless, Welded, and Heavily Cold Worked
Austenitic Stainless Steel Pipes
ASTM A358/A358M Standard Specification for Electric-Fusion-Welded Austenitic
ASTM A778:Standard Specification for Welded, Unannealed Austenitic Stainless
Steel Tubular Products
ASTM A789 / A789M Standard Specification for Seamless and Welded Ferritic Austenitic Stainless Steel Tubing for General Service
ASTM A790 / A790M Standard Specification for Seamless and Welded Ferritic Austenitic Stainless Steel Pipe
Others like BS, JIS , DIN , EN , GOST standard we all can supply .
Main steel grades: UNS N08020,N08367,N08800,N08810,N08904...
Application: Ship building,Petrochemical,Steel plant,Refineries,Chemical,Fertilizers,Defence,Power plant,Shipyard,Oil & gas,Offshore,Railway,LNG,etc.
Annealing Requirements:
Grade or UNS Designation | Heat Treating Temperature | Cooling/Testing Requirements |
304H,309S,309Cb,310S,310Cb, 321H,347H,S22100,S28300 | 1900℉ [1040℃] | D |
N08020 | 1800-1850℉ [980-1010℃] | D |
N08367 | 2025℉ [1110℃] | D |
N08700 | 2000℉ [1095℃] | D |
N08810 | 2050℉ [1120℃] | D |
N08811 | 2100℉ [1150℃] | D |
N08904 | 2000℉ [1095℃] | D |
N08926 | 2010℉ [1100℃] | D |
Mark: As required.
Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.
Delivery status: Annealed, normalized, normalized+Tempered, etc.
Surface treatment: oil impregnation, paint, passivation, phosphating, shot blasting etc.
Packing: Exporting package/wooden box /as requirement.
![]() |
Bevelled End Polished Stainless Steel Pipe ASTM A358 UNS N08020 N08904 Images |