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High Quality Alloy ASTM A312 304 304L Austenitic Stainless Seamless Steel Pipe

High Quality Alloy ASTM A312 304 304L Austenitic Stainless Seamless Steel Pipe photo-1
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High Quality Alloy ASTM A312 304 304L Austenitic Stainless Seamless Steel Pipe photo-5
US$ 2 - 50 MOQ: 1 Kilogram
Key Specifications
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Type:
Seamless
Surface Treatment:
Black
Usage:
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO/SHANGHAI/TIANJIN/XIAMEN
Delivery Detail:
8 days
Type Seamless
Surface Treatment Black
Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Material Alloy Steel
Section Shape Round
Delivery Time 8-14 days
Model Number 304 316 310 904 2205 2507
Processing Service Bending, Welding, Decoiling, Punching, C
Specification 0D 3in under
Product Parameters

 

ItemStainless Steel Seamless Tube/Pipe
StandardASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
Material200 Series: 201,202
300 Series: 301,304,304L,304H,316,316L,316Ti,317L,321,309s,310s
400 Series: 403,405,409L,410,416,420,431, 434
Duplex Steel: 904L,2205,2507,2101,2520,2304
SurfacePolishing,annealing,pickling,bright
ShapeRound Pipe/Tube, Round Rod(Bar), Rectangular Pipe & Square Pipe
TypeHot rolled and cold rolle
ApplicationHydraulic Tubes & Instrumentation Tubes
sizeLength5.8m/6m/ 11.8m/ 12m or Customized
Outer diameter6mm-1600mm
Delivery timeWithin 5-30 days after receiving the prepaid
PackageStandard export seaworthy package,or as required

ASTM A312 Stainless steel Pipe include Seamless and Welded Austenitic Stainless Steel Pipes. ASTM A312 Standard specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.

ASTM A312 Stainless steel Pipe Specification

Outer Diameter :

 1/8" NPS to 30" NPS

Thickness :

 0.6 mm to 12.7 mm

Schedules :

 SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.

Length :

 Single Random, Double Random & Cut Length

End :

 Plain End, Beveled End

Pipe Type

Seamless / ERW/ EFW / Welded / Fabricated Pipe


ASTM A312 Stainless steel Pipe Grades:TP304,TP304L, TP304H, TP316,TP316L,316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP310S, Tp347, S31254, 254SMO, N08904, 904L, N08367, N08926 etc.
 

ASTM A312 Stainless steel Pipe Manufacture:

The ASTM A312 Pipe shall be manufactured either hot finished or cold finished.

The Seamless (SMLS) Pipe shall be made by a process that does not involve welding at any stage of production.

The Welded Pipe shall be made using an automatic welding process with no addition of filler metal during the welding process.

The Heavily cold-worked (HCW) Pipe shall be made by applying cold working of not less than 35 % reduction in thickness of both wall and weld to a welded pipe prior to the final anneal. No filler shall be used in making the weld. Prior to cold working, the weld shall be 100 % radiographically inspected in accordance with the requirements of ASME Boiler and Pressure Vessel Code.


The more details about the Material grades Chemical Requirements, Annealing Requirements, Tensile Requirements etc. 

The Dimensions of ASTM A312 Welded and Seamless Stainless Steel Pipe
Dimensions of ASTM A312 Welded and Seamless Stainless Steel Pipe
ASTM A312 Stainless Steel Pipes OD Tolerance

Standard

             OD(mm)

       OD(mm)

Tolerance

ASTM A312

10.29~48.26

+0.4/-0.8

48.26~114.30

+0.8/-0.8

114.30~219.08

+1.6/-0.8

219.08~457.20

+2.4/-0.8

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Product Tags: ASTM A312 , 304 304L , manufactured in China

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