Jiangsu Rongjia Steel Co., Ltd.
Jiangsu Rongjia Steel Co., Ltd.
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The minimum tensile strength for stainless steel pipes is 515 N/mm² while minimum yield strength at Rp 0.2% at 205 N/mm². Stainless steel pipes contain at least 10.5% of chromium. This allows it to form an invisible chrome-oxide layer by reaction with oxygen.
SS316/316L is a chromiun-nickel-molybdenum bearing austenitic stainless steel.The molybdenum content in stainless steel pipe is around 2.0% to 3.0%, while nickel content is around 11% to 14%. The nickel and molybdenum content provides great corrosion resistance in corrosive surroundings, such as salt water or chloride environments. In addition, SS316/316L material will reduce the tendency of the material to crack after welding. It also provides higher tensile strength at elevated temperature.
The meaning of “L” designation in SS316L grade is that carbon content is restricted to 0.03% where the normal carbon content in stainless steel SS316 is 0.08%. The lesser the carbon content the stainless steel has, the greater it is in weldability. And it also prevents chromium from being depleted, thus, it can still form the chrome oxide layer on the pipe surface.
| Standard | AISI ASTM GB |
| Place of Origin | China |
| Model Number | 200 Series:201 202 |
| 300 Series:301 302 303 304 304L 309 309S 310 316 316L 321 904L | |
| 400 Series:410 420 430 440 | |
| Duplex stainless:2205 2507 | |
| Type | Flat/corrugated/checkere |
| Processing Service | Bending,Welding,Decoiling,Punching,Cutting, Moulding |
| Surface Finish | 2B/No.1/Mirror Finish/Satin Polished |
| Delivery Time | 3-10 days |
| Payment terms | 30%TT Advance+70% Balance against the copy of bill of loading |
| Sample | Sample Avaliable |
| Inspection | Accept Thrid Party Inspection |
| Thickness | 0.3mm-100mm |
| Port | Tianjin Shanghai Qingdao |
| Certification | ISO9001 |
| Packing | Standardsea worthy export packing or according to the customers' request. |
| Applications: | Kitchenware,home appliances,construction decoration,stairs,refrigerated container,burner parts,exhaust parts of auto |
| Container Size: | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)24-26CBM |
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)54CBM | |
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)68CBM |
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