DIN17456 stainless steel seamless pipes

Specifications

stainless steel seamless pipes
     

Annealing Requirements:

Lengths: All sizes from NPS1/8 to NPS 8 will be a length up to 24ft (7315MM, 7.315meter)

Size: NPS 1/8” TO 30”

Outer Diameter: 0.405inch to 30inch ( 10.29mm to 762mm)

Thickness: SCH 5S (1.65mm to 6.35mm); SCH 10S (1.24mm to 7.92mm); SCH 40S (1.73mm to 9.52mm); SCH 80S (2.41mm to 12.70mm)

Both ends can be threaded comform to ANSI B1.20.1 (NPT threads)

Other stainless steel pipes/tubes conform to the below standards can be supply:

ASTM A213, ASTM A249, ASTM A264, ASTM A270, ASTM A358, ASTM A511, ASTM A554, ASTM A789;

EN 10217, EN10216-2, GOST9941,

JIS G3468, JIS G3446, JIS G3459, JIS G3448

Applications: The products are widely used in fertilizer, petroleum, central-station, manufacture of electric fumance tube, power station, shipping millitary, chemical industry, environmental protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on 

Descriptions

Packing: Each in a PVC bag, Bundle with knitted plastic bag, wooden case or according the customer's request

Main Producing Process for seamless pipes, welding-seam stainless steel pipes

Advantaged Producing Equipments to ensure the high quality products, with precision size,dimensions

Inspections Equipments for Non-destructive Test

Metal Specifications for stainless steeal pipes conform to ASTM A312/A312M; available size and annealing requirements as belows:

Metal Specification or Grades as below:

Available Sizes or dimensions:

Production processes for seamless steel pipes

The main production processes for austenitic stainless steel pipes/tubes(seamless or ERW technical)

Heat treatment conform the belows

Advantaged equipment to ensure the high quality goods

Generally packing styles

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