Duplex Steel 31803 Fasteners Manufacturers, Duplex Steel 31803 Fasteners Supplier in Mumbai
Diva Engineering And Metallurgy Pvt Ltd certified Duplex Steel 31803 Fasteners Manufacturers In Mumbai, India. Our company is rewarded as leading supplier of Duplex Steel 31803 Fasteners. We also accept custom orders of Duplex Steel 31803 Fasteners as per requirements.
S331803 Duplex Steel Fasteners, DSS S31803 Fasteners, 31803 Duplex Stainless Steel Fasteners Supplier In India
ASTM A193 Duplex Steel 31803 Fasteners are one type of Fastener that comes under a specification that addresses high tensile strength Fasteners. Diva Engineering And Metallurgy Pvt Ltd stands as a trusted name in the industries of ASTM A479 UNS S331803 Fasteners manufacturing. With our unwavering dedication to precision engineering, superior quality materials, and customized solutions we take pride in exceeding demands with our fasteners.
Specification Of Duplex Steel 31803 Fasteners
| Standard | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Self Tapping Screw Size | No.2 – No. 14 |
| Length | 3 mm to 200 mm |
| Studs, Bolts, Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Chemical Composition Of Duplex Steel 31803 Fasteners
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| (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 |
Equivalent Grades of Duplex Steel 31803 Fasteners
| Alloy | Common Name | Related Specifications | ||
| European | UNS | ASTM/ASME | ||
| 31803 | 31803 | 1.4462 | S31803 | F51 |
Duplex Steel 31803 Fasteners Mechanical Properties
| S31803 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Applications of Duplex Steel 31803 Fasteners
- Ship Building
- Textile Machinery
- Defense Applications
- Pipeline Projects
- Engineering & Fabrication Units
- Architectural Industry
- Oil and Gas Industry
- Automobile Industry
Cities We Supply
| Cities We Supply | |||
| • | Mumbai | • | Ahmedabad |
| • | Gujarat | • | Chennai |
| • | Kolkata | • | Banglore |
| • | Varanasi | • | Trivandrum |
| • | Kharagpur | • | Lucknow |
| • | Gandhinagar | • | Howrah |
| • | Odisha | • | Gaziabad |
| • | Gorakhpur | • | Bhopal |
Countries We Export
| Export Location | |||
| • | Central/South America | • | North America |
| • | Asia | • | Mid East/Africa |
| • | Eastern Europe | • | UAE |
Duplex Steel 31803 Products Range
Duplex Steel 31803 Flange
Duplex Steel 31803 Pipe Fittings
Duplex Steel 31803 Pipe
Duplex Steel 31803 Structural Profiles
Duplex Steel 31803 Round Bar
Duplex Steel 31803 Sheet/Plate/Coil