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The Fasteners Mart is a reliable fastener manufacturer and supplier company in Mumbai, India. With specialization in industrial-grade fasteners, the company offers guaranteed products to various industries. ASTM A193 B6 fasteners are among their major products, which are manufactured from corrosion-resistant stainless steel. These fasteners are perfectly suitable for high-pressure and high-temperature conditions, providing strength, durability, and performance in high-stake applications in oil, gas, petrochemical, and power generation industries.
ASTM A193 B6 fasteners are fabricated with ferritic stainless steel, grade AISI 410, characterized by high corrosion resistance and ruggedness. They have a common chemical composition involving Chromium (11.5–13.5%), Carbon (up to max 0.15%), Manganese, Phosphorus and Sulfur in measured quantities. At a mechanical level, these fasteners have good tensile strength (min 760 MPa), yield strength (min 585 MPa), and hardening (max 223 HBW). The fasteners hold the structure even under high temperatures and pressures and, therefore, suit high-strength industrial purposes.
| Specifications | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Standard | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| 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 |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| B6 (AISI 410) | 0.08 – 0.15 | 1.00 max | 1.00 max | 0.040 max | 0.030 max | 11.5 – 13.5 | 0.20-0.35 | – | – |
| Bolt Grade | Diameter, in. | Tensile Strength, ksi | Yield Strength ksi | Elongation, % | Reduction, % | Hardness |
|---|---|---|---|---|---|---|
| B6 | up to 4, inclusive | 110 | 85 | 15 | 50 | Not Defined |
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.
ASTM A193 B6 fasteners find extensive application in high-pressure and high-temperature applications for their strength and corrosion resistance. Used extensively in the oil and gas, petrochemical, power generation, and chemical processing sectors, they suit securing parts in boilers, pressure vessels, heat exchangers, and piping systems. ASTMs are also found in marine and offshore structures, where strength and performance under rugged conditions are important. Their reliability makes them a necessity in mission-critical engineering applications.
ASTM A193 B6 fasteners are packaged in high-quality, rugged materials like corrugated boxes, wooden crates, or palletized bundles to provide maximum protection during shipping. Every fastener is subjected to rigorous quality control inspection, including dimensional inspection, hardness testing, and tensile strength verification. Protective coatings or wraps are applied to avoid corrosion and surface damage. Clear labeling guarantees traceability. The whole process stresses prevention of damage, adherence to global standards and supply of defect-free high-performance fasteners to customers all over the world.
The Fasteners Mart is a leading manufacturer and supplier of high-quality fasteners in Mumbai, India, with over 8 years of experience serving global industries.
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