Duplex Steel Hydraulic Fittings, Duplex Steel S31803 / S32205 Hydraulic Tube Fittings, Duplex Steel S31803 Bend Fittings, ASTM A182 Duplex Steel S32205 Hydraulic Tube Fittings, Duplex S31803 Standard Hose Fittings Suppliers in Mumbai, India.
Aashish Metal & Alloys is one of the well-known whole seller and stockiest of Duplex Stainless Steel S31803 / S32205 Hydraulic Fittings, which has superior resistance to chloride pitting and crevice corrosion as compared to 317L stainless steel. Duplex Steel S31803 Hydraulic Fittings is a duplex grade with a ferrite – austenitic microstructure, which further consists of around 40 % – 50 % ferrite in the annealed condition. The microstructure of Duplex Steel S32205 Hydraulic Fittings has the high strength of the ferrite grades whilst retaining the corrosion resistance of the austenitic grades. Duplex S31803 Hydraulic Type Fittings 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. Duplex S32205 Hydraulic Type Fittings has outstanding corrosion resistance to seawater and most concentrations of sulphuric acid. In addition, Duplex Stainless Steel S31803 Forged Hydraulic Fittings is also resistant to sulphide stress corrosion cracking (sour – gas environments). The high quality and therefore performance of Duplex Stainless Steel S32205 Forged Hydraulic Fittings is widely attributed to the high levels of chromium present as well as nitrogen and molybdenum. UNS S31803 Hydraulic Fittings offer faster machining speeds, longer tool life, improved part quality, and lower total cost of machined parts. UNS S32205 Hydraulic Fittings are nonmagnetic in the annealed condition but may become slightly magnetic as a result of cold working or welding.
Duplex Steel S31803 / S32205 Hydraulic Fittings Specifications
|Specifications||:||ASTM A182 / ASME SA182|
|Tube Fittings SIZE||:||1/16”OD to 2”OD, 2mm OD to 50mm OD|
|Thread||:||NPT, BSP, BSPT, UNF, ISO, SAE etc.|
|Pressure Rating||:||6000PSI for Stainless Steel, 300/1000/3000PSI for Brass|
|Brass||:||ASTM B16 ASTM B 453|
|Ptfe Standards||:||ASTM D1710, ASTM D3294|
|Type||:||Single Ferrule tube fitting, Double Ferrule tube fitting, Hydraulic tube fitting, Instrumentation tube fitting|
Duplex Steel S31803 / S32205 Hydraulic Fittings Chemical Composition
|S31803||0.030 max||2.00 max||1.00 max||0.030 max||0.020 max||22.0 – 23.0||3.0 – 3.5||4.50 – 6.50||0.14 – 0.20||63.72 min|
|S32205||0.030 max||2.00 max||1.00 max||0.030 max||0.020 max||21.0 – 23.0||2.50 – 3.50||4.50 – 6.50||0.8 – 0.20||63.54 min|
Duplex Steel S32205 Hydraulic Fittings Mechanical Properties
|Grades||Density (g/cm 3)||Density (lb/in 3)||Melting Point (°C)||Melting Point (°F)|
|S31803 / S32205||7.805||0.285||1420 – 1465||2588 – 2669|
Equivalent Grades for Duplex S31803 / S32205 Hydraulic Tube Fittings
|Duplex 2205||1.4462||S31803 / S32205|
AASHISH METAL & ALLOYS exports Duplex Steel Compression Tube Fittings to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.