| Customization: | Available |
|---|---|
| Type: | Stainless Steel Pipes |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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LORK is a special stainless steel manufacturer with 20 years of manufacturing experience.
2205 (UNS S32305/S31803) is a 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed duplex stainless steel plate with high general, localized, and stress corrosion resistance properties in addition to high strength and excellent impact toughness.
2205 duplex stainless steel plate provides pitting and crevice corrosion resistance superior to 316L or 317L austenitic stainless steels in almost all corrosive media. It also has high corrosion and erosion fatigue properties as well as lower thermal expansion and higher thermal conductivity than austenitic.2205 duplex stainless steel plate is particularly suitable for applications covering the -50°F/+600°F temperature range. Temperatures outside this range may be considered but need some restrictions, particularly for welded structures.
Duplex Stainless 2205 Applications
▪ 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
Duplex Stainless 2205 Standards
▪ ASTM/ASME: A240 UNS S32205/S31803
▪ EURONORM: 1.4462 X2CrNiMoN 22.5.3
▪ AFNOR: Z3 CrNi 22.05 AZ
▪ DIN: W.Nr 1.4462
| C | Mn | Si | P | Cr | Mo | Ni | N | |
| S31803 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 21-23 | 2.5-3.5 | 4.5-6.5 | 0.08-0.2 |
| S32205 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 22-23 | 3.0-3.5 | 4.5-6.5 | 0.14-0.2 |
Mechanical Properties at Room Temperature
| ASTM A240 | Typical | |
| Yield Strength 0.2%, ksi | 65 min | 74 |
| Tensile Strength, ksi | 90 min | 105 |
| Elongation, % | 25 min | 30 |
| Hardness RC | 32 max | 19 |
| Temperature °F | 122 | 212 | 392 | 572 |
| Yield Strength 0.2%, ksi | 60 | 52 | 45 | 41 |
| Tensile Strength, ksi | 96 | 90 | 83 | 81 |
| 2205 stainless steel pipe sizes and specifications | |
| Grade | 2205 |
| Stainless steel seamless pipe | Outside diameter: 4.0 - 1219mm, Thickness: 0.5 -100mm, Length: 24000mm |
| Stainless steel welded pipe | Outside diameter: 6.0 - 2800mm, Thickness: 0.3 -45mm, Length: 18000mm |
| Stainless steel capillary pipe | Outside diameter: 0.4 - 16.0mm, Thickness: 0.1 -2.0mm, Length: 18000mm |
| Stainless steel welded sanitary pipe | Outside diameter:8.0- 850mm, Thickness: 1.0 -6.0mm |
| Stainless steel seamless sanitary pipe | Outside diameter: 6.0- 219mm, Thickness: 1.0 -6.0mm |
| Stainless steel square pipe | Side Length: 4*4 - 300*300mm, Thickness: 0.25 - 8.0mm, Length: 18000mm |
| Stainless steel rectangular pipe | Side Length: 4*6 - 200*400mm, Thickness: 0.25 - 8.0mm, Length: 18000mm |
| Stainless steel coil pipe | Outside diameter: 0.4 - 16mm, Thickness: 0.1 - 2.11mm |
| Standard | American Standard: ASTM A312, ASME SA269, ASTM A269, ASME SA213, ASTM A213 ASTM A511 ASTM A789, ASTM A790, ASTM A376, ASME SA335, B161, SB163, SB338, SB667/668 Germany Standard: DIN2462.1-1981, DIN17456-85, DIN17458-85· European Standard: EN10216-5, EN10216-2 Japanese Standard: JIS G3463-2006, JISG3459-2012 Russian Standard: GOST 9941-81 |
Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .
Q2: Can I have free sample before making orders?
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