S31803 DUPLEX STEEL PIPE/TUBE
UNS S31803is also known as grade 2205. The duplex stainless steel family includes a wide range of different materials, however, the s31803 duplexis the most common one. Duplex-grade stainless steel alloys have ferritic/austenitic properties, giving these materials superior strength and excellent resistance to oxidation.
MECHANICAL PROPERTY OF S31803DUPLEX STEEL PIPE/TUBE
20°C |
Tensile Strength |
Yield Strength |
Elongation% |
Hardness |
Density |
Min |
621Mpa |
448Mpa |
25% |
- |
|
Max |
- |
- |
- |
31HRC |
PROPERTIES OF S31803 DUPLEX STEEL PIPE/TUBE
UNS S31803/2205 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the annealed condition. The duplex microstructure has the high strength of the ferritic grades whilst retaining the corrosion resistance of the austenitic grades. It is not uncommon to see the metal used as a practical solution to chloride-induced stress cracking, which is the Achilles' heel of stainless steel.
If you want to know more about a789 uns s31803, sa790 s31803, a928 s31803and astm a815 s31803, please visit our website.
We can offer sorts of stainles steel tubingfor sale, if you are interested, please leave us a message.
Send product request
Other supplier products
HASTELLOY C-22/NO6022 NICKEL ALLOY PIPE/TUBE | NO6022 Hastelloy C22 Alloy Tube is a metal tube made of nickel-molybdenum-chromium super alloy with added tungsten. And made with seamless craftsma... | |
HIGH TEMPERATURE ALLOY FLANGE | HIGH TEMPERATURE ALLOY FLANGE High-temperature alloy flanges are mainly used in aerospace and energy fields. HIGH-TEMPERATURE FLANGE PROVIDED B... | |
GR.2 TITANIUM ALLOY STEEL TUBE | ASTM B338 and ASME SB338 cover 28 grades of titanium and titanium alloy tubes for surface condensers, evaporators, and heat exchangers together wit... | |
HASTELLOY FLANGE | As Hastelloy is a corrosion-resistant nickel alloy, the Hastelloy flanges are widely used in the oil and gas industry. HASTELLOY FLANGE PROVIDED... | |
ASTM B338/ ASME SB338 TITANIUM ALLOY STEEL TUBE | ASTM B338Titanium Tube (Ti Tube) has a superior strength-to-weight ratio and corrosion resistance is one of the common titanium products. We genera... |
Same products
The third generation 43 series lean pipe aluminum alloy pipe | Seller: WJ-LEAN Technology Co., Ltd. | Diameter 43mm standard size 1.7mm thickness anodized aluminum alloy tube for Karakuri system.43 s... | |
Suction Plus Endotracheal Tube | Seller: Gcmedica Enterprise Ltd.,(Wuxi) | Enhancing Airway Management with the Suction Plus Endotracheal Tube The Suction Plus Endotrachea... | |
Suction Catheter | Seller: Gcmedica Enterprise Ltd.,(Wuxi) | The Essential Features of Suction Catheters for Effective Airway Clearance Disposable suction ca... | |
Suction Canister Soft Liner | Seller: Gcmedica Enterprise Ltd.,(Wuxi) | Enhancing Safety and Efficiency with Suction Canister Soft Liners in Healthcare Settings In heal... | |
Suction Bubble Tubing | Seller: Gcmedica Enterprise Ltd.,(Wuxi) | Discover the Versatile Features of Suction Bubble Tubing for Optimal Adaptability When it comes ... |