ASTM A312 Austenitic Stainless Steel Welded Pipe from China manufacturer

ASTM A312 Austenitic Stainless Steel Welded Pipe

Price:	4500.0 USD
Payment Terms:	T/T,L/C,D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 730640

Production Capacity: 2000Ton/Month

Delivery Date: 15days

Grade: SUS 304/304L/ 316L/347H/S32...

Inspection: UT, ET, HT, RT

Certification: API 5LC,DNV•GL, ABS, TUV, L...

Surface: Pickling,annealing,polishin...

Origin: China

Means of Transport: Ocean,Land

Packing: Plastic, Wooden Case, Other...

Brand: Ganyeah

Standard: Astm a312/Astm a778/Astm a5...

Section Shape: Round

Length: 6 m or as customers' reques...

HS Code: 730640000/730611000

Marking: Manufacturer's name/logo, specification, standard, grade, heat no.
Inspection: Products analysisMechanical tests, hydrostatic or nondestru

Austenitic Stainless Steel Welded Pipe Description:
01. Process method: cold drawn/cold pilger/Welded/TIG.
02. Surface finish: annealed/ cold pilger.
03.Chemical Composition:C:<0.08%,Mn:<2%,P<0.045%,S<0.030%,Si<1.5%,Cr24%-26%,Ni:19%-22%,
04. Standards: ASTM A213/213M (ASME SA213/SA213M), ASTM A312/312M (ASME SA312/SA312M), ASTM A789/789M (ASME SA789/SA789M), ASTM A790/790M (ASME SA790/SA790M), DIN 17456,DIN 17458,EN 10216-5, JIS G 3459, JIS G 3463
05. Size: (ansi/asme size as under, other standards of size is for ready choice)
      (a). NPS: 1/8"-48"
      (b). Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S,160/160S acc. To ANSI B36.19/36.10
      (c). O.D.: 0.23" to 48"(5.8mm-1219mm)
      (d). W.T.: 0.04" to 2"(1.0mm-50.8mm)
06. Length: Max. 13 meters.
07. Delivery conditions: annealed & pickled.
08. Applications: for fluid and gas transport; structure and machining.
09. Packing: plastic bag for each piece then packed in seaworthy wooden cases

Austenitic Stainless Steel Welded Pipe Specifications

ASTM A 240	This specification covers chromium, chromium-nickel, and chromium-manganese-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications.
ASTM A312	This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.
ASTM A 358	This specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications.
ASTM A 778	This specification covers straight seam and spiral butt seam welded unannealed austenitic stainless steel tubular products intended for low and moderate temperatures and corrosive service where heat treatment is not necessary for corrosion resistance.

Austenitic Stainless Steel Welded Pipe Tolerances

NPS Designator	Permissible Variations in Outside Diameter
NPS Designator	Over In.	Under In.
1/8 to 1-1/2, incl	1/64 (0.015)	1/32 (0.031)
Over 1-1/2 to 4, incl	1/32 (0.031)	1/32 (0.031)
Over 4 to 8, incl	1/16 (0.062)	1/32 (0.031)
Over 8 to 18, incl	3/23 (0.093)	1/32 (0.031)