A312 317L 321 Stainless Steel Seamless Pipe
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A312 317L 321 Stainless Steel Seamless Pipe

A312 317L 321 Stainless Steel Seamless Pipe

321 stainless pipe seamless steel pipe (GB3087-1999), 321 stainless pipe is a brand of stainless steel produced in accordance with the American ASTM standard.

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Description

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of a312 317l 321 stainless steel seamless pipe in China. With abundant experience, we warmly welcome you to wholesale customized a312 317l 321 stainless steel seamless pipe from our factory. For price consultation, contact us.

 

Products Description

321 stainless steel is equivalent to China's 0Cr18Ni10Ti stainless steel pipe. It is a high-quality carbon structural steel hot-rolled and cold-drawn (rolled) seamless steel pipe used for manufacturing superheated steam pipe, boiling water pipe and superheated steam pipe, large smoke pipe, small smoke pipe and arch brick pipe for various structures of low and medium pressure boilers. 321 Chemical composition: Carbon: 0.08 Silicon: 1.00 Manganese: 2.00 Phosphorus: 0.045 Sulfur: 0.030 Nickel: 9.00-12.00 Chromium: 17.00-19.00 Titanium: 5C-0.70

Specification
Production Name
Stainless Steel Pipe
Standard
GB,ASTM,AISI,DIN,JIS,EN
Production Size
Outer Diameter:6-2000 mm
Thickness:0.1-100 mm (Size can be customized.)
Length:≤12000mm or as per customer request
 
 
 
 
 
 
 
 
Material Grade
Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc

300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347

200series:201,202,202cu,204

400series:409,409L,410,420,430,431,439,440,441,444

Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc

Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo

1012

321 stainless tube: It is mainly used to manufacture high-quality carbon structural steel, alloy structural steel and stainless heat-resistant steel seamless steel pipes for steam boiler pipes with high pressure and above pressure. These boiler pipes work under high temperature and high pressure, and the pipes will also undergo oxidation and corrosion under the action of high temperature flue gas and water steam, so the pipes are required to have high durable strength and high oxidation resistance. And has good organizational stability, hydraulic prop pipe.

Customer Case

A312 317L 321 Stainless Steel Seamless Pipe

A312 317L 321 Stainless Steel Seamless Pipe

 

FAQ

Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.

 

Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

 

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Contact Us

 

Address

No.4-1114 Beichen Building, Beicang Town, Beicheng District, Tianjin City, China

 

Phone

+86-15824687445

 

Email

ss@gneesteel.com

 

Skype

mmkelly1314

 

Whatsapp/Wechat

+86 15824687445

 

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