321 317 Stainless Steel Pipe
Small diameter 321 stainless steel tubing has substantially better resistance to intergranular corrosion which is corrosion that occurs in between the microstructure---between the grains of different elements that make up the alloy.
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Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 321 317 stainless steel pipe in China. With abundant experience, we warmly welcome you to wholesale customized 321 317 stainless steel pipe from our factory. For price consultation, contact us.
stainless steel pipe features
Metal O-ring products
Select aerospace applications
Exhaust manifolds
Oil and gas/refinery applications
Processing equipment for high-temperature chemicals
Many other high-temperature service applications
ss tubes Products specification
Chemical composition below:
|
Material
|
Stainless Steel Pipe&Tube
|
|
Shape
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Round / Square / Rectangle
|
|
Standards
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ASTM A270, ASTM A269, ASTM A249, ASTM A778,ASTM and so on.
|
|
Outer Diameter
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16mm - 2000mm ;
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Thickness
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0.8mm - 20 mm ;
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| Element | Min % | Max % |
|---|---|---|
| Mn | – | 2.00 |
| P | – | 0.04 |
| S | – | 0.03 |
| Si | 0.40 | 1.00 |
| Cr | 17.00 | 19.00 |
| Ni | 9.50 | 12.00 |
| N | – | 0.10 |
| Mo | – | 0.50 |
| Ti | 5 x C | 0.70 |
321 317 seamless tubing
321 317 Round stainless steel pipe
321 seamless steel pipe is a high-quality carbon used to manufacture superheated steam pipes, boiling water pipes for low and medium pressure boilers of various structures, superheated steam pipes for locomotive boilers, large smoke pipes, small smoke pipes and arch brick pipes. Plain structural steel hot-rolled and cold-drawn (rolled) seamless steel pipes.
317 stainless steel tubesis a brand of stainless steel produced in accordance with American ASTM standards. Equivalent to 0Cr19Ni13Mo3 stainless steel pipe. 317 contains 19% chromium, 13% nickel, and 3% molybdenum.
Products testing
321 317 tubing
About Us
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FAQ
Q: What are the advantages of your company ?
A: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price.
Q: What about the delivery time for the order?
A: It takes around 4-6 days for the regular models, and 7 to 15working days for the special sizes and processing. It is based on the order quantity and requirement.
Q: Do you have any assurance for your stainless steel pipe?
A: It will have the mill test for quality and material report for each shipment.
Q:About 321 317seamless tubing Product Prices?
A:Prices Vary From Period To Period Due To Cyclical Changes In The Price Of Raw Materials.
Contact Us
Address
No.4-1114 Beichen Building, Beicang Town, Beicheng District, Tianjin City, China
Phone
+86-15713725840
ss@gneesteel.com
Skype
mmkelly1314
Whatsapp/Wechat
+86 15713725840
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