Wuxi Sino Yuan Science And Technology Co.,Ltd.
SINO Stainless Steel,Build the world. China leading Exporter One of Top-10 Ecommerc Business 10 years in stainless steel
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2205 Duplex Stainless Steel Round Pipe Od 8-506mm Seamless Tube
Duplex 2205 Stainless Steel
The main alloying elements of duplex steel are Cr, Ni, Mo and N. Among them, Cr and Mo increase ferrite content, while Ni and N are austenite stable elements. Some steels also contain elements such as Mn, Cu and W. Cr, Ni and Mo can improve the corrosion resistance. In the chloride-containing environment, its pitting and crack corrosion resistance is particularly good.
Duplex Stainless Steel Sheet:
Seamless stainless steel pipe specification
| Grade | 2205 Stainless Steel Round Pipe |
| Thinckness | 0.5-80mm |
| Tolerance | +/-0.02mm |
| OD | 15mm-2200mm |
| Length | 6m or as customized |
| Mill | Tsingshan TISCO JISCO BAOSTEEL LISCO ZPSS |
| Surface | Polished , 2B, Hairline, No.1, BA, 8K mirror, etc. |
| Application | kitchen cabinet, cookware, hose clamps, piston rings, transit car structural member, transit car roofing/siding, thermal window spacers, air bag containers, and truck trailer posts |
| Certificate | Mill Test Certificate is supplied with shipment |
| Packing | Standard exporting packing; seaworthy package. |
| MOQ | 1 Tons |
| Trade term | FOB, CFR, CIF, CNF |
| Delivery time | Within 3-5 working days after receiving your deposit |
| Payment Term | 30% T/T in advanced+70% balanced; irrevocable L/C at sight |
| Remarks | Insurance is all risks and accept the third party test |
For more check:http://www.sinossteel.com
Mark words on seamless stainless steel pipe
2205 CHEMICAL COMPOSITION:
| 2205 | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 4.50~6.50 | 21.00~23.00 | 2.90~3.50 | 0.14~0.20 |
MECHANICAL PROPERTY Duplex 2205 Stainless Steel plate
| 2205 | σb (MPa)≥620 |
| σ.2 (MPa)≥450 | |
| δ5 (%)≥18 | |
| ≤320HV | |
| 8.0 g/cm3 | |
| 2205 | σb (MPa)≥620 |
| σ0.2 (MPa)≥450 | |
| δ5 (%)≥18 | |
| ≤320HV |
Marking service is available to you.
Surface is sprayed with code.
We have our own machines to help our partner. Can spray grade, size, and standard.
1. Drop on demand
2. Continue ink jet printer
3. Laser printer
SINO STEEL Professional inspection before dhipment of supplier's sample, including chemical and mechanical property.
MTC provided before shipment after order.
Strong safety ASTM,AISI, JIS, EN standards.
Third Party Inspection Packing inspection if customers need.
SINO STEEL With 10 years experience in stainless steel.
We provide slitting cutting, heat treatment, surface treatment, application consulting services.
All sizes could be customized in our warehouse.
We accept 100% L/C payment.
Just 2 hours to Shanghai port, the goods could be sent within 24 hours.
Welded stainless steel pipe specification
| Outer diameter:15mm-2200mm Wall thickness:0.5mm-80mm | |||||
|---|---|---|---|---|---|
| O.D. (mm) | W.T.(mm) | O.D. (mm) | W.T.(mm) | ||
| 15 | 0.5-1.2 | 139.7 | 2.0-4.00 | ||
| 16 | 0.5-1.5 | 159 | 2.0-8.00 | ||
| 19 | 168 | ||||
| 20 | 0.5-2 | 180 | 3.0-10.00 | ||
| 22 | 219 | 3.0-16.00 | |||
| 25.4 | 273 | 3.0-20.00 | |||
| 26.9 | 1.00-2 | 325 | 3.0-25.00 | ||
| 32 | 1.5-2.5 | 355.6 | |||
| 33.4 | 377 | ||||
| 35 | 406.4 | ||||
| 38 | 426 | ||||
| 40 | 457 | 3.0-30.00 | |||
| 42 | 1.5-3 | 480 | |||
| 45 | 508 | 4.0-35.00 | |||
| 48 | 530 | ||||
| 50.8 | 610 | ||||
| 57 | 630 | ||||
| 60.3 | 711 | 5.0-40.00 | |||
| 76 | 720 | ||||
| 89(88.9) | 1.5-4 | 813 | |||
| 108 | 2.00-4 | 820 | |||
| 114.3 | 914 | 6.0-45.00 | |||
| 133 | 920 | ||||
| 139.7 | 1016 | 6.0-55.00 | |||
| 159 | 2.00-5.00 | 1020 | |||
| 168.3 | 2.00-8.00 | 1118 | |||
| 219.1 | 1219 | ||||
| 273 | 3.00-8.00 | 1321 | 8.0-60.00 | ||
| 325 | 3.00-10.00 | 1422 | |||
| 356 | 3.00-12.00 | 1524 | |||
| 406 | 4.00-14.00 | 1626 | 10.0-80.00 | ||
| 457 | 4.00-16.00 | 1727 | |||
| 508 | 4.00-20.00 | 1829 | |||
| 610 | 5.00-26.00 | 2030 | |||
| 711 | 2130 | ||||
| 762 | 2200 | ||||