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

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Address: No. 2503 Room,3B Buiding,ShiFu Road,LuCheng District,Wenzhou City,China

Contact name:Mark Fuel

HAINER STEEL INDUSTRIAL CO.,LIMITED

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

Country/Region	china
City & Province	wenzhou zhejiang

Product Details

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

Stainless Steel Seamless Pipe:

1.A999/A999M: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the pipe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
2. The Pipe lengths : Unless otherwise agreed upon, all size from NPS 1/8” TO AND INCLUDING nps 8 are available in a length up to 24ft with the permitted range of 15 to 24 ft. Short length are acceptable and the number and min, length shall be agreed upon between mfg and purchaser.
3. The finished pipe shall be reasonably straight and shall have workmanlike finish, Removal of imperfections by grinding is permitted, provided the W.T are not decreased to the less than the permitted in Section 9 of Specification A999/A999M
4. Butt Weld End: According to ANSI B 16.25
5. Pipe Marking: Specified in A999/999M, include “Logo+Standard+SIZE+Heat No.+Lot No.+H.T/E.T/U.T”
6. Packing: Each Pipe end is protected by Plastic cap. Then packed by Anti-rust steel strip, The outside of the bundle is plastic woven bag, or Plastic film.
7. Packing Mark: SIZE + STEEL GRADE+ QTY OF PIECE/WEIGHT/METRE.

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	Size(outside,wall,length); 2.Surface of Pipe; Chemical Composition; 4.Mechanical Testing Hydro-static Or Nondestructive Electric Test 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.