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ASTM A312 TP321 Seamless Stainless Steel Pipe

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,FCA,CPT
Min. Order: 1 Metric Ton
Delivery Time: 30 Days

Basic Info

Model No.: TP321

Additional Info

Packaging: plywood case packing

Productivity: 400 Ton/month

Brand: CNMAX

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 500 Ton/month

Certificate: ISO

HS Code: 7304419000

Port: Shanghai,Ningbo

Product Description

ASTM A312 seamless stainless steel pipes for general corrosive service 
MAX STAINLESS STEEL manufacturing and supply seamless austenitic stainless steel pipes intended for high-temperature and general corrosive service. 

Grades 304H, 309H, 310H, 316H, 321H, 347H are intended for high-temperature service. 

Optional supplementary requirements are provided for pipe where a greater degree of testing is desired. There supplementary requirements call for additional tests to be made and, when desired, one or more of these may be specified in the order. 

The standardized dimensions of seamless stainless steel pipe as shown in ANSI B36.19. These dimensions are also applicable to heavily cold worked pipe. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification. 

Grades TP321 and TP321H have lower strength requirements for pipe manufactured by the seamless process in nominal wall thicknesses greater than 3/8 in. [9.5 mm].

Our products:

Anneal and pickling tube, BA tubes, precision tubes, and Polished tubes and pipe fittings.

·       Authentic Stainless Steel: Grades 304, 304L, 304H, 310, 310S, 316, 316L, 316H, 317L, 321, 347, 347H 904L(Din 1.4539)

·       InColloy: 800, 825

·       Castalloy: C276, C22

·       Nickel: 200, 201,

·       Monel: 400, K-500.

·       Duplex: 2205, UNS 31803.

·       Super Duplex: 2507, UNS 32750 & UNS 32760


stainless steel seamless pipe (4)


stainless steel pipe-2



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