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2205 S31803 Flat Duplex Steel Bar 10-200mm 316L 310S 321
| Place of Origin | China |
|---|---|
| Brand Name | DELTA |
| Certification | ISO |
| Model Number | 201 304 316L 321 310S 2205 |
| Minimum Order Quantity | 500 kgs |
| Price | 2400 - 3500 USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
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xProduct Details
| Shape | Flat | Standard | ASTM EN GB JIS |
|---|---|---|---|
| Grade | 201 304 316L 310S 321 2205 2507.etc | Application | Construction,Industry,surgical Tools,seawater Equipment.,kitchenware |
| Length | Customers' Requirements,5.8m,6m,2m-6m,or As Required | Size | 10*3-200*20mm |
| Packing | Standard Seaworthy Package,In Wooden Cases(for FCL/ LCL Shipment) | Service | Cutting, Surface Finishing |
| Highlight | Flat duplex steel bar,S31803 duplex steel bar,200mm flat stainless bar |
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Product Description
Duplex 2205 / S31803 Stainless Steel Flat Bar / SS Flat Width 10 - 200mm Flat Bar
Products Specification of our stainless stainless flat bar
| Type | Stainless Steel Flat Bar |
| Surface | Black,bright,rough turned,grinding,centreless Ground etc |
| Standard | GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
| Diameter | 0.5-500mm |
| Technique | Hot Rolled,Cold Rolled,Cold Drawn,Forged |
| Tolerance | H8,H9 or as required |
| Grade | 200 series: 201,202,202Cu,204Cu |
| 300 series: 301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330 | |
| 400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446 | |
| 600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D | |
| Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101.LDX2404,LDX4404,904L | |
| Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc | |
| Alloy : Alloy 20/28/31 | |
| Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N | |
| Haynes: Haynes 230/556/188 | |
| Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750,Carpenter 20 | |
| Incoloy: Incoloy 800/800H/800HT/825/925/926 | |
| GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 | |
| Monel: Monel 400/K500 | |
| Nitronic: Nitronic 40/50/60 | |
| Nimonic: Nimonic 75/80A/90 | |
| Nickle: Nickle 200/201 |
| Usage | construction machine, building, container manufaturing, shipbuilding, bridges and so on |
| Parkaging | woven bags or as your requirement |
| Payment | Small quantity (within total $20000.00) T/T at sight, 30% in advance , 70% after receiving the B/L Large quantity : L/C at sight |
| Delivery Time | 15 days after received the deposit of T/T or L/C |
GENERAL PROPERTIES
Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments.
Chemical Properties of 2205 duplex stainless steel flat bar
| C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|
| 2205 (S31803) |
0.03 max |
2.0 max |
1.0 max |
0.03 max |
0.02 max |
min: 21.0 max: 23.0 |
min: 2.5 max: 3.5 |
min: 4.5 max: 6.5 |
min: 0.08 max: 0.20 |
| 2205 (S32205) |
0.03 max |
2.0 max |
1.0 max |
0.03 max |
0.02 max |
min: 22.0 max: 23.0 |
min: 3.0 max: 3.5 |
min: 4.5 max: 6.5 |
min: 0.14 max: 0.20 |
Mechanical Properties of 2205 duplex stainless steel flat bar
| Grade | Tensile Strength ksi (min) |
Yield Strength 0.2% ksi (min) |
Elongation % | Hardness (HB) MAX |
|---|---|---|---|---|
| 2205 | 90 | 65 | 25 | 217 |
Physical Properties of 2205 duplex stainless steel flat bar
| Density lbm/in3 | Electrical Resistivity mW•in | Thermal Conductivity (BTU/hr•ft•°F) | Heat Capacity BTU/lbm•°F | Electrical Resistivity (in x 10-6) | |
|---|---|---|---|---|---|
| at 68°F | 0.278 | 27.6 | 8.7 | 0.112 | 33.5 |
| at 212°F | 26.1 | 9.2 | 0.119 | 35.4 | |
| at 392°F | 25.4 | 9.8 | 0.127 | 37.4 | |
| at 572°F | 24.9 | 10.4 | 0.134 |
APPLICATIONS:
- Chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchangers
- Oil and gas exploration and processing equipment – piping, tubing, and heat exchangers
- Marine and other high chloride environments
- Effluent scrubbing systems
- Pulp and paper industry – digesters, bleaching equipment, and stock-handling systems
- Cargo tanks for ships and trucks
- Food processing equipment
- Biofuels plants
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