AP Finished Seamless Stainless Steel Pipe ASTM A312 AISI304 304L 316L SS Pipe

Brand Name:Hainer Steel
Certification:ISO9001,SGS,CQC,BV, TUV etc.
Model Number:304/304L,316L,309S,310S,321,2205,2507,904L,347H etc.
Minimum Order Quantity:500Kgs/size or Be based on stock list
Delivery Time:20-25 days
Payment Terms:T/T, L/C at sight
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Location: Wenzhou Zhejiang China
Address: No. 2503 Room,3B Buiding,ShiFu Road,LuCheng District,Wenzhou City,China
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Product Details

AP Finished Seamless Stainless Steel Pipe ASTM A312 AISI304 304L 316L SS Pipe


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 325mm

Wall Thickness

0.5mm to 25mm

Length

6m, 12m, 18m

Type

Round Pipe


Specifications


Designation: A312/A312M-04a

Standard specifications For Seamless,Welded,And Heavily Cold Worked Austenitic

Stainless Steel Pipe


Specification covers

Seamless,straight-seamless welded,

and heavily cold worked austenitic stainless steel pipe

Manufacture Process

Seamless (SML) Pipe

Diameter Tolerance

+/-1%


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

  1. Size(outside,wall,length);
  2. 2.Surface of Pipe;
  3. Chemical Composition;
  4. 4.Mechanical Testing
  5. Hydro-static Or Nondestructive Electric Test
  6. ICT(Inter-granular Corrosion Test) etc.

Ordering Information

  • Quantity(feet,meters, or number of lengths)
  • Steel Grade
  • Size(outside diameter,nominal wall thickness,length)
  • Test report requirements etc.

Our advantage

  1. Competitive price with good quality
  2. Soonest delivery days (Big enough stock 304L Seamless Pipe in warehouse)
  3. Good quality control system
  4. Good after sales services
  5. Good package

China AP Finished Seamless Stainless Steel Pipe ASTM A312 AISI304 304L 316L SS Pipe supplier

AP Finished Seamless Stainless Steel Pipe ASTM A312 AISI304 304L 316L SS Pipe

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