Round 321 Stainless Steel Pipe , Cold Drawn Seamless Tube 201 304 316l
Brand Name:Gnee
Certification:SGS
Model Number:201 202 304 316l
Minimum Order Quantity:1 Tons
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:TISCO
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Location:
Anyang Henan China
Address:
25th Floor, Huafu Commercial Center, Wenfeng District, Anyang City,Henan Province
Supplier`s last login times:
within 36 hours
Product Details
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Product Details
SS 321 Stainless Steel Round Pipe 316 Stainless Steel Tube
Gnee is a golden supplier in which specialize in manufacturing
stainless steel products and all alloys, always insists in the
principles with customer's satisfaction first level, can offer any
kinds of metals if you can draw it , it also can be eased to
fabricated any shapes with stainless steel materials ,make it
realized by our efforts
321 Stainless Steel
Stainless 321 is a heat resistant, titanium stabilized, austenitic alloy that's commonly used for service in the 1000°-1600°F temperature range. 321 stainless is primarily used in applications that involve continuous and intermittent service temperatures within the carbide precipitation range of 800°-1500°F. Type 321 is similar to type 304 stainless but with a titanium addition of at least five times the carbon content. This titanium addition reduces or prevents carbide precipitation during welding and in the 800°-1500°F service conditions. In order to provide optimum resistance to intergranular corrosion and to polythionic acid stress corrosion cracking in service temperatures at 1500°-1650°F an air cool may be used.
What are the characteristics of 321 Stainless?
- Oxidation resistant to 1600°F
- Stabilized against weld heat affected zone (HAZ) intergranular corrosion
- Resists polythionic acid stress corrosion cracking
Stainless 321 Chemical Composition, %
Cr | Ni | Mo | Cu | Ti | C | |
|---|---|---|---|---|---|---|
| MIN | 17.0 | 9.0 | - | - | 5x(C+N) | - |
| MAX | 19.0 | 12.0 | 0.75 | 0.75 | 0.70 | 0.08 |
Mn | Si | P | S | N | Fe | |
| MIN | - | 0.25 | - | - | - | - |
| MAX | 2.0 | 1.0 | 0.04 | 0.03 | 0.1 | Bal |
Application
Stainless steel pipe is a kind of hollow round steel, which is
widely used in petroleum, chemical industry, medical treatment,
food, light industry, mechanical instrument and other industrial
conveying pipes and mechanical structural parts. In addition, with
the same bending and torsional strength, the weight is lighter, so
also widely used in the manufacture of mechanical parts and
engineering structures.
Our Advantage
Specializes in stainless steel coil and sheet, duplex stainless steel coil and sheet, stainless steel pipe, stainless steel bar, stainless steel flat bar and angle bar. We have a large stock of more than 5,000 tons of stainless steel and duplex,stainless steel coil and sheet. The grades we supply are: 304, 304L, 321, 316L, 316Ti, 317L, 347H, 309S, 310S, 904L,S31803(2205), 2507 etc. We export to distributors and end user more than 10,000 tons annually in Asia, South America, Western,Europe, Middle East and Africa.
FAQ
1.Do you have quality control system?
Yes, we have SGS, TUV, MTC, certifications and our own quality
control laboratory.Third party testing services are also available.
2. Once the received products found not comply with the products
the contract demands, what will you do?
Once the received products found not comply with the products the contract lists, when receiving the pictures and the official documents and data from your side, if it is proved not comply, we will compensate the loss at first time.
Once the received products found not comply with the products the contract lists, when receiving the pictures and the official documents and data from your side, if it is proved not comply, we will compensate the loss at first time.
3. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
4. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample and do not pay the cost of freight.
5.What is your MOQ?
1 ton.
Round 321 Stainless Steel Pipe , Cold Drawn Seamless Tube 201 304 316l
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