Sumit Impex, a leading exporter, offers premium Duplex S31803 Stud Bolts. These bolts are crafted from duplex stainless steel and provide exceptional corrosion resistance and strength. We ensure reliable and durable performance. Our commitment to excellence is evident in our strict testing procedures, guaranteeing stud bolts that meet and exceed industry standards and providing firm solutions for diverse international industrial needs.
Sumit Impex is a Supplier of Duplex S31803 Stud Bolts, Biggest Stockist of S31803 Duplex Stud Bolts as per Standards in Mumbai, India.
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Duplex 31803 Stud Bolts are high-quality fasteners made from a duplex stainless steel alloy, renowned for its excellent corrosion resistance and strength. These stud bolts are widely used in critical applications such as chemical processing, oil and gas, and marine engineering.We are a trusted supplier, providing Duplex 31803 Stud Bolts that undergo rigorous testing to ensure they meet and exceed industry standards, offering reliable and durable solutions for various industrial needs.
Sumit Impex assures quality with detailed documentation for Duplex 31803 Stud Bolts. We provide commercial invoices, packaging lists, fumigation certificates, heat treatment charts, and lab test reports. Our commitment is reflected in various certificates.
Duplex S31803 Stud Bolts Specification
| Specification | ASTM A193 / ASME SA193 |
| Standard | all International Standards and ASTM, DIN, BS |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| DIN Standard | DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Threads available | 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 |
| UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
| Threads | METRIC, BSW, UNC, UNF, BSF or as required |
| Surface Coating | Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
Duplex S31803 Stud Bolts Types
Double Ended Threaded Studs
Double Ended Threaded Studs
Threaded Rod
Threaded Rod
Tap End Stud Bolt
Tap End Stud Bolt
Stud
Stud
Duplex S31803 Stud Bolts Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803 | 1.4462 | S31803 |
Duplex S31803 Stud Bolts Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 |
Duplex S31803 Stud Bolts Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Contact Us For Quatation & Questions Related To Duplex S31803 Stud Bolts
Duplex S31803 Stud Bolts Applications
Food Processing Industry
Hydraulic Applications
Offshore Pipelines & Pipe Works
Oil & Gas Industrires
Petrochemical Industry
Piping Systems
Power Plant Industry
Pulp & Paper Industry
Refining Industry
shipbuilding-industries
Chemical Industries
Construction Industries
Export & Supply Destinations Of Duplex S31803 Stud Bolts
China, Qatar, Lebanon, Turkey, Vietnam, Bahrain, Russia, Kyrgyzstan, Hong Kong, Maldives, Mongolia, Azerbaijan, United Arab Emirates, Iran, Bhutan, Armenia, Malaysia, Singapore, Philippines, Kuwait, Egypt, Nepal, Japan, South Korea, British, Afghanistan, Sri Lanka, Saudi Arabia, Bangladesh, Indonesia, Israel, Taiwan, North Korea, Macau, Iraq, India, Myanmar, Thailand, Jordan, Oman.
Hungary, Monaco, Sweden, Romania, Bulgaria, Switzerland, Latvia, Luxembourg, Austria, Greece, Serbia, Moldova, Netherlands, Liechtenstein, United Kingdom, Spain, Lithuania, Portugal, Czechia/Czech Republic, Azerbaijan, Russia, Estonia, Croatia, Finland, France, Slovakia, Norway, Ukraine, Belgium, Denmark, Poland, Malta, Cyprus, Belarus, Ireland, Italy, Germany, Turkey.
Eswatini, Nigeria, Angola, Mauritania, Burkina Faso, Algeria, Zambia, Morocco, Madagascar, Mozambique, Libya, Niger, Senegal, Cameroon, Rwanda, Seychelles, Kenya, Botswana, Burundi, Zimbabwe, Central African Republic, Liberia, Namibia, South Africa, Mauritius, Tunisia, Egypt, Tanzania, Uganda, Ethiopia, Gambia.
Nicaragua, Cuba, Jamaica, Grenada, Mexico, Panama, Barbados, Guatemala, Dominican Republic, Haiti, El Salvador, Belize, Trinidad and Tobago, Costa Rica, Bahamas, Dominica, Antigua and Barbuda, Canada, Honduras, Saint Lucia, Saint Vincent and the Grenadines, United States of America.
Ecuador, Brazil, Chile, Uruguay, Colombia, Paraguay, Guyana, Peru, Venezuela, Argentina, Bolivia, Suriname.
