Duplex Stainless Steels is designated as UNS S31803, UNS S32205. It is listed in NACE MR-01-75 for oil and gas service. UNS S31803, UNS S32205, Werkstoff 1.4462, EN 1.4462

Duplex Stainless Steels 2205

Common Trade Names: AL-6XN Super Austenitic Stainless Steel. Duplex Stainless Steels is designated as UNS S31803, UNS S32205. It is listed in NACE MR-01-75 for oil and gas service. UNS S31803, UNS S32205, Werkstoff 1.4462, EN 1.4462

Chemical Composition

  Ni Cr Mo Mn Si C N                   S               P             Fe          
MIN      4.5 22.0 3.0    - - - 0.14 - - -
MAX  6.5 23.0 3.5 2.0      1.0 0.03 0.2 0.02 0.03 Balance
China 2205 Stainless Steel Strip 1) Product feature:
1. Commordity: China 2205 Stainless Steel Strip
2. Thickness: 0.3mm~5.0mm
3. Width: 6mm~500mm, 1219mm, 1500mm
4. Surface: Shiny surface, 2B, 2R, BA
5. Standard: ASTM A240
6 Finishing:  Cold rolled + annealed
7. Materials: 304 316 409 430 904L 2205 2507
8. Material origin: TISCO, POSCO, LISCO, Bao steel,  etc
9. Application: Flexible metal hose, air duct, Gasket, tower packing, power cable & oil well, washer, packing, heat exchanger, conveyor belting
10. Coil ID: 300MM, 400mm, 500mm as per customers' request
11. Coil weight:  as per client's requirement.
12. Delivery time Be ready for shipment within 15~20 days upon receipt PO
12. Package: Plywood pallets
13. Certificate: ISO, BV, SGS, Mill test certificate
14. Product quality: Good & prime
  We Supply Stainless Steel Coil as follows:   304 Stainless Steel Coil 201 Stainless Steel Coil 316l Stainless Steel Coil 430 Stainless Steel Coil 904l Stainless Steel Coil 2507 Stainless Steel Coil 2205 Stainless Steel Coil