ASTM A312 TP 321 / S32100 Stainless Steel Seamless Pipe with Big Size

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Product Description

Stainless Steel Seamless Pipe:

1028原图 (4)

Stainless steel is an iron alloy that contains a minimum of 10.5% chromium. Alloying elements such as nickel, molybdenum, titanium, carbon, nitrogen, and copper can boost the strength, formability, and other properties of stainless steel.

Seamless stainless steel pipe is used in applications where high-temperature strength and superior corrosion resistance are critical.

Stainless Steel Seamless Pipe Products:

Grade	TP 304; TP304H; TP304L; TP316; TP316L; TP 321;TP321H; TP317L; TP310S; TP347H
Standard	ASTM A213, ASTM A 269, ASTM A 270,EN10216-5; ASTM B 622;ASTM B516;ASTM A789, etc
Size	OD:10.3-1219mm
	WT:1.24-59.54mm
	Length:Max.12M
Advantage	Superior surface finish, better mechanical property; more precise dimension; perfect inspection method and inspection equipment
Application	Boiler tube applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant. The size can be made according to the customers' requirements. High-pressure boiler pipe applies to containers, petrochemical, and so on. Note: Generally, high-pressure boiler pipe’s working pressure above 9.88Mpa and working temperature between 450 to 650.
Package	Plastic in both ends then packed in iron case

Stainless Steel Seamless Pipe Chemical Composition:

	C(max)	Si(max)	Mn(max)	P(max)	S(max)	Cr	Ni	Mo	Ti
TP304/1.4301	0.080	1.00	2.00	0.045	0.030	18.0-20.0	8.0-10.5
TP304L/1.4307	0.035	1.00	2.00	0.045	0.030	18.0-20.0	8.0-12.0
TP304H/1.4948	0.04-0.10	1.00	2.00	0.045	0.030	18.0-20.0	8.0-12.0
TP316/1.4401	0.080	1.00	2.00	0.045	0.030	16.0-18.0	11.0-14.0	2.0-3.0
TP316L/1.4404	0.035	1.00	2.00	0.045	0.030	16.0-18.0	10.0-14.0	2.0-3.0
TP316Ti/1.4571	0.080	1.00	2.00	0.045	0.030	16.0-18.0	10.0-14.0	2.0-3.0	0.7>5x(C+N)
TP321/1.4541	0.080	1.00	2.00	0.045	0.030	17.0-19.0	9.0-12.0		0.7>5x(C+N)
TP317L/1.4449	0.080	1.00	2.00	0.045	0.030	18.0-20.0	11.0-14.0	3.0-4.0
TP347H/1.4912	0.04-0.10	1.00	2.00	0.045	0.030	17.0-19.0	9.0-13.0
TP309S/1.4833	0.080	1.00	2.00	0.045	0.030	22.0-24.0	12.0-15.0	0.75
TP310S/1.4845	0.080	1.00	2.00	0.045	0.030	24.0-26.0	19.0-22.0	0.75

Stainless Steel Seamless Pipe Product Description:

Outer Diameter	10.3-1219mm
Wall Thickness	1.24-59.54mm
NPS	1/8"-24"
Schedule	5/5S,10/10S,20/20S,40/40S,80/80S,120/120S,160/160S
Material Grade	304/304L/316/316L/321/309S/310S, etc
Standard	ASTM A269, ASTM A312, etc
Application	used in Fluid and Gas Transport, Structure and Machining, etc
Certificates	ISO9001:2008, PED, BV
Process Method	Cold Drawn/ Cold Rolled
Surface Finish	Annealed/ Polished
Package	Woven bag for each piece then packed in seaworthy wooden cases
Delivery Time	20-60 days after receiving the deposit (Normally according to the order quantity)
Price Item	FOB, CIF, or as negotiation
Payment	T/T(30% in advance, 70% against the BL Copy) or as negotiation
Quality Requirement	Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
Main Market	Europe, Middle East, Southeast Asia, South America, etc