A276 347 317 Stainless Seamless Tubing
Good corrosion resistance: 347 stainless steel has excellent corrosion resistance, especially against sulfide and sulfide in salt environments.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of a276 347 317 stainless seamless tubing in China. With abundant experience, we warmly welcome you to wholesale customized a276 347 317 stainless seamless tubing from our factory. For price consultation, contact us.
Products Description
A276 347 317 stainless seamless tubing
Good high temperature performance: Due to the addition of titanium, 347 has non-sharp high temperature stability and can withstand stress corrosion cracking and oxidation in high temperature environments. Excellent mechanical properties: 347 non-sharp steel has good tensile strength and yield strength and can withstand high loads. Application: Because 347 stainless steel has good corrosion resistance, high temperature stability and mechanical properties, it is widely used in the following fields.
Products Specification


347Stainless Steel Pipes
| Grade | 347/347H | |
|---|---|---|
| min | max | |
| C | – | 0.08 |
| Mn | – | 2.0 |
| Si | – | 1.00 |
| P | – | 0.045 |
| S | – | 0.030 |
| Cr | 17.0 | 20.0 |
| Mo | 2.00 | 3.00 |
| Ni | 9.0 | 13.0 |
| C | Co | Cr | Mn | Ni | P | S | Si | Ta |
|---|---|---|---|---|---|---|---|---|
| Max | Max | Max | Max | Max | ||||
| 0.08% | Trace* | 17.0 – 19.0 | 2.0% | 9.0 – 13.0% | 0.045% | 0.030% | 1.00% | Trace* |
347 is a chromium-nickel stainless steel modified by the addition of columbium and tantalum. Its primary benefit is excellent resistance to intergranular corrosion common in other austenitic stainless steels after exposure to temperatures of 800° to 1500°F. Type 347 has approximately the same general corrosion resistance as 302.
317L (00Cr19Ni13Mo3, SUS317L) alloy is an austenitic stainless steel based on molybdenum.
Products Testing


About Us


FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
Stainless Steel Coil/Boiler Fittings/Weathering Steel Screen/Stainless Steel Plate Laser Parts/Section Aluminum/Aluminium Profile
3. why should you buy from us not from other suppliers?
Liaocheng Jiujiang Machinery Manufacturing Co., Ltd. is a large heat-resistant, corrosion-resistant and wear-resistant alloy production base, located in Liaocheng, the beautiful town of Jiangbei Shuicheng in Qilu. The company produces heat-resistant, wear
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY;
5.About A276 347 317 stainless seamless tubing Product Prices?
Prices Vary From Period To Period Due To Cyclical Changes In The Price Of Raw Materials.
contact
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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