SPECIFICATION :
Specifications : ASTM A815 / ASME SA815
Size : 1/16”OD to 2”OD, 2mm OD to 50mm OD
Thread : NPT, BSP, BSPT, UNF
Pressure Rating : 3000 & 6000
Form : Union, Elbow, Hex Nipple, Elbow, Cap, Adapter, Tee etc.
ASTM A815 DUPLEX STEEL S31803 TUBE FITTINGS GRADE SPECIFICATIONS
STANDARD | UNS | WERKSTOFF NR. |
Duplex Steel 2205 | S31803 | 1.4462 |
DUPLEX STEEL S31803 TUBE FITTINGS CHEMICAL COMPOSITION
Grade | C | Ni | Cr | Fe | N | Mn | Si | S | Mo | P |
Duplex 2205 | 0.030 max | 4.5 – 6.5 | 22 – 23 | Balance | 0.14 – 0.2 | 2.0 max | 1 max | 0.02 max | 3 – 3.5 | 0.030 max |
DUPLEX STEEL S31803 TUBE FITTINGS MECHANICAL PROPERTIES
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Duplex Steel S31803 | 7.8 g/cm3 | 1440 °C (2625 °F) | Psi – 90000 , MPa – 620 | Psi – 65000 , MPa – 450 | 30 % |
OTHER TYPES OF DUPLEX STEEL S31803 TUBE FITTINGS
• | ASTM A815 Duplex Steel S31803 Tube Fittings | • | Duplex Steel S31803 Front Ferrule Tube Fittings |
• | UNS S31803 Duplex Steel Double Ferrule Tube Fittings | • | Duplex Steel S31803 Compression Tube Fittings |
• | Duplex Steel S31803 Male Run Tee Supplier in Africa | • | Duplex S31803 Back Ferrule Distributor in South America |
• | S31803 Duplex Steel Straight Union Producer in India | • | AISI Duplex Steel DIN 1.4462 Female Adaptor Dealers |
• | Duplex Steel UNS S31803 Ferrule Female Adaptor | • | S31803 Duplex Steel Male Branch Tee Exporter in Europe |
• | Duplex Steel S31803 Bulkhead Union Distributor | • | Duplex Steel S31803 Female Connector Stockiest |
• | Duplex Steel S31803 Male Adaptor Stockers | • | Duplex Steel S31803 Male Elbow Stockholder |