ASTM A312 / A213 / A269 321 SS seamless pipes and 321 stainless steel tube AIA-1 manufacturer from China Wuxi NT Metal Products Co., Ltd.

ASTM A312 / A213 / A269 321 SS seamless pipes and 321 stainless steel tube

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

ASTM A312/A213/A269 321 Seamless Stainless Steel Tube , SS seamless pipes and tubes with length 6-11meter</s

ASTM A312/A213/A269 321 Seamless Stainless Steel Tube , SS seamless pipes and tubes with length 6-11meter

321 stainless steel seamless tube
grade: 304/304l.316;316L,310S,321,904L
OD: 1/8" to 10"
Thickness :SCH10-SCH160
Length: 6m-11m

Description:

details of our 321stainless steel seamless tube

Commodity	Stainless Steel Pipe/Welded Steel Tube/Seamless Steel Pipe
Material	321
Standard	GB	JIS	ASTM/ASME	DIN
Standard	20Cr25Ni20	SUS310H	310H	1.4821
Chemical Composition	C	Mn	P	S
	≤ 0.04~0.10	≤ 2.00	≤ 0.040	≤ 0.030
	Si	Cr	Rm≥	Ni
	≤ 0.075	24.00~26.00	515MPa	19.00~22.00
Size	(0.2-30)*(4-610)
Length	1000mm-6000mm, or as customers' request
Surface	BA/2B/NO. 1/NO. 3/NO. 4/8K/HL
manufacture	Hot Rolled/Cold Rolled
Quality	High Quality. SGS inspection is accepted if needed
Application	Foodstuff, Gas, metallurgy, biology, electron, chemical etc.
Note	We can also do other materials

Applications:

321 stainless steel pipe seamless steel pipe (GB3087-1999) is used in the manufacture of various structural low intermediate pressure boiler superheated steam pipe, water pipe and locomotive boiler superheated steam pipe, pipes, small pipe and arch brick works of high quality carbon structural steel hot rolling and cold drawing (rolling) seamless steel tube.

321 stainless steel pipe: mainly used in the manufacture of high pressure and over pressure steam boiler pipes, etc. With high quality carbon structural steel, alloy steel and stainless heat resistant steel seamless steel tube, the boiler tube by the party under high temperature and high pressure pipe and works in high temperature flue gas and steam will happen under the action of oxidation and corrosion, so the steel pipe with high rupture strength, high oxidation resistance, and have good organizational stability, hydraulic prop.

Specifications:

Chemical Compostion