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| Categories | Stainless Steel Pipe |
|---|---|
| Brand Name: | Gnee |
| Model Number: | 201 202 304 316l |
| Certification: | SGS |
| Place of Origin: | TISCO |
| MOQ: | 1 Tons |
| Price: | 1,250.00 $ |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 10000 Tons per Month |
| Packaging Details: | seaworthy export packing with fumigated wooden pallets or steel pallets |
| Material: | Stainless Steel 201 304 316l |
| Outer Diameter:: | 6-630mm or customized |
| Thickness:: | 0.4-30mm or customized |
| Standard:: | JIS, AiSi, ASTM, GB, DIN, EN |
| Processing Service:: | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Type:: | Round Pipe Tube |
| Surface:: | 2B/NO.4/HL/NO.1/BA |
| Length: | 1000-6000mm or Customer's Requirement |
| Grade: | 300 Series,400 Series,200 Series,201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect |
| Tolerance:: | ±1% |
| Technique: | Cold Rolled Hot Rolled |
| Application: | Construcion/Building /Industry |
| Company Info. |
| Gnee Steel (tianjin) Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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?
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 |



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.
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