2205 stainless steel coil is a high-strength low-alloy corrosion resistant stainless steel (UNS S32205). It has been developed as a cost-effective alternative to the more expensive austenitic stainless steel coils and nickel alloys coils.
The alloy composition of 2205 contains molybdenum, chromium and nitrogen. The addition of molybdenum provides resistance to pitting and crevice corrosion in chloride environments. Chromium improves the corrosion resistance in sulfate environments, whereas nitrogen enhances its resistance to stress corrosion cracking.
2205 Stainless Steel Coil Specifications
Product Name | Duplex 2205 stainless steel coil |
Grades | 2205/EN 1.4462/UNS S32205 |
Hardness | ≤30HRB |
Thickness | 0.02mm-6.0mm |
Width | 1.0mm-1500mm |
Edge | Slit/Mill |
Quantity Tolerance | ±10% |
Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
Packaging | Wooden Pallet/Wooden Case |
Sample | The sample of 2205 stainless steel coil is available |
Chemical Compositions
Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
2205 | ASTM A240 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 21.00-24.00 | 4.50-6.50 | 2.5-3.5 |
Mechanical Properties
Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Vickers Hardness(HV) | Elongation A50% |
2205 | 1.4462 | ≥450 | ≥620 | Annealed | ≤300 | ≥25 |
2205 stainless steel | |||||||
Standard | Grade | Chemical Composition % | Temper | Yied strength/Mpa | Tensile strength/Mpa | Elongation % | Hardness |
GB | 00Cr24Ni6M03N | C≤0.03,Mn≤2.00,Si≤1.00,P≤0.030,S≤0.020,Cr 21.0~23.0,Ni 4.5~6.5,Mo 2.5~3.5,N 0.08~0.20 | Annealed,cold rolled | ≥450 | ≥620 | ≥18 | HV≤320 |
USA | S31803/S32205 | ||||||
JIS | SUS329J3L | ||||||
German | 1.4462 |
1) Fast delivery time.
2) High quality, quantity is with preferential treatment.
3) We can process to different finish you request.
4) Main distributor and gold supplier.
5) 800 Tons/Month, high production capability will short your wait time.
6) Tisco, Jisco,Baoxin, Baosteel and other famous brand.
7) Good quality with reasonable price.
8) Buyer's Specification Accepted.
9) Experienced R & D Department.
We are honored to offer you samples ( A4 paper size will be free)
Interleave paper, Waterproof paper,metal belt pack the sheet, wooden pallet.
Normally 7 day after deposit received or L/C at sight.