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Murad Fasteners stands out as a trusted manufacturer and supplier of Stainless Steel 317/317L Bolts in Doha, Qatar. They specialize in providing top-notch fastening solutions designed to thrive in corrosive and challenging industrial settings. With a reputation for precision manufacturing and rigorous quality control, Murad Fasteners caters to various sectors, including oil and gas, petrochemicals, chemical processing, marine, and power generation. Their Stainless Steel 317/317L Bolts are crafted to meet international standards, ensuring exceptional corrosion resistance, strength, and long-lasting durability even in harsh service conditions.
The Stainless Steel 317/317L Bolts are crafted from a high-molybdenum austenitic stainless steel alloy, which includes chromium, nickel, and a higher molybdenum content to boost corrosion resistance. The low-carbon 317L grade is designed to reduce carbide precipitation, enhancing weldability. These bolts deliver impressive tensile and yield strength, outstanding toughness, and remarkable resistance to pitting and crevice corrosion. They perform reliably even at elevated temperatures and maintain their mechanical stability under pressure and in corrosive environments.
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N |
| SS 317 | 0.08 max. | 2.00 max. | 1.00 max. | 0.045 max. | 0.03 max. | 18.0 – 20.0 | 11.0 – 14.0 | 3.0 – 4.0 | – |
| SS 317L | 0.03 max. | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 18.0 – 20.0 | 11.0 – 15.0 | 3.0 – 4.0 | 0.1 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 317 | 620 MPa | 275 MPa | 45% | 85 | 193 |
| 317L | 595 MPa | 260 MPa | 55% | 85 | 200 |
Material | Specification | Standards | Size | Length |
Stainless Steel 317 / 317L Bolts
| IS BS ASTM | ASTM / ASME – A/ SA 193 | 3 mm | M02 to M33 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 317/317L Bolts find extensive use in industries that demand exceptional corrosion resistance, particularly in environments rich in chlorides and acids. You’ll commonly see them in chemical processing equipment, oil and gas refineries, marine installations, heat exchangers, and pulp and paper plants. They’re also utilized in pressure vessels, piping systems, and flanged joints. Thanks to their high molybdenum content and robust durability, Stainless Steel 317/317L Bolts are perfectly suited for the toughest chemical and industrial service conditions.
We provide comprehensive documentation with our premium Stainless Steel 317/317L Bolts to ensure a flawless customer experience. Our package includes a commercial invoice, packing list, heat treatment chart, fumigation certificate, quality assurance plan, and NABL-approved lab test report. Clients can trust in the authenticity and quality of our products, supported by various test certificates such as MTC per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third Party Inspection Certificate. These documents reflect our commitment to excellence in both service and product quality.
Murad Fasteners is a leading manufacturer and supplier of high-quality fasteners in Doha, Qatar, with over 8 years of experience serving global industries.
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