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A4-80 Stainless Steel Fasteners
Stainless Steel A4-80 Fasteners are known for their exceptional strength and ability to resist corrosion, constructing them excellent for tough settings like marine and chemical industries. At Vision Alloys, we manufacture a4-80 fasteners to meet stringent standards, such as ASTM A193, ASME SA193, and DIN 267, to ensure reliability. The 'A4 80' tag is made from grade 316 stainless steel and specially hardened to reach a strong tensile strength of 800 MPa. The mix of material and treatment gives our fasteners durability and heightened performance.
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ISO
3506-1
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Grade
A4-80
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ASTM / ASME
ASTM A193 / ASME SA 193
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As an SS A4-80 fasteners exporter globally, our products include a unique blend of 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, with smaller amounts of other elements like carbon, manganese, and silicon. This composition makes the fasteners especially resistant to rust, even in salty or chemical-heavy environments, making them a smart choice for chemical plants, offshore platforms, and shipbuilding, where durability and strength are essential.
As a top stainless steel A4 80 fasteners manufacturer and supplier in Mumbai, India. We offer a wide selection of fasteners—stud bolts, hex bolts, hex nuts, screws, and washers—in various sizes and specifications to meet different application needs. Steel A4 80 Fasteners are tested thoroughly to meet high quality and performance standards, ensuring our clients get durable, dependable products.
The price of SS A4 80 fasteners ranges based on factors like size, type, and quantity. We seek to keep low prices without sacrificing quality. The A4 80 steel fasteners range from around ₹10 to ₹50 per fastener, depending on detailed requirements and market tendencies. Our commitment to quality and customer satisfaction allows clients to get A4-80 fasteners with balanced performance and cost efficiency. For more accurate prices on A4 80 fasteners, contact us at [email protected] or +91 97694 34949.
ISO 3506-1 Grade A4-80 Bolts, A4-80 Metric Bolts, A4-80 Stainless Steel Bolt, A4-80 Hex Bolt, A4-80 Stainless Bolt, SS A4-80 Fasteners Manufacturers In India.
A4-80 Bolts and
Nuts Specification
| Specifications | ASTM A193 / ASME SA 193 |
| Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
| Size | M3 to M90 |
| Length | 10mm to 1000mm |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| 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 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
| Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
| Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
Thermal Properties of SS A4-80 Fasteners - Bolts and Nuts
| Property | Value | Remarks |
| Thermal Conductivity (W/m·K) | 16.3 | Lower compared to carbon steel |
| Specific Heat Capacity (J/kg·K) | 500 | Heat retention properties |
| Coefficient of Thermal Expansion (µm/m·°C) | 16.0 | Expansion rate increases with temperature |
| Melting Point (°C) | 1370 - 1400 | High melting point, suitable for high-temp applications |
Heat Treatment of A4-80 SS Fasteners
| Process | Temperature Range (°C) | Purpose/Effect |
| Solution Annealing | 1000 - 1100°C | Dissolves carbides, restores corrosion resistance |
| Quenching | Water or air cool after annealing | Retains corrosion-resistant austenitic structure |
| Stress Relieving | 200 - 400°C | Reduces internal stresses without significantly affecting hardness |
| Work Hardening | Cold working | Increases strength and hardness, commonly used to achieve A4-80
grade properties
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Chemical Composition of Stainless Steel A4-80 Fasteners
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
| A4-80 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16 to 18.5 | 2 to 3 | 10 to 15 | 4 |
Mechanical Properties of SS A4-80 Fasteners
| Grade | Tensile Strength min. MPa | Proof Stress (Rp0.2) min. MPa | Elongation (% in 4D min) |
| A4-80 | 800 | 600 | 20 |
Types of Stainless Steel A4-80 Fasteners
SS 3 Nuts
SS A4-80 Bolt
SS A4-80 Washer
SS A4-80 Stud Bolts
A4-80 SS Hex Bolt
A4-80 SS Threaded Rod
SS A4-80 PH Anchor Bolt
SS A4-80 Spring Washer
Quality Assurance
To preserve the high standards of our selection of industrial fasteners, we have always adhered to a systematic quality management process.
Team OF Experts
Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of fasteners.
Fasteners Manufacturers In India
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Nut proof load testing to ISO 898-2
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Suitability for preloading to EN 14399-2
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Calibrated gauges and tools
Other Types Of Stainless Steel A4-80 Fastener
| 1.4301 Fasteners | Stainless Steel A4-80 Anchor Bolt |
| SS A4-80 Fasteners Manufacturers in Mumbai | A4 Stainless Steel A4-80 Hex Bolt |
| SS A4-80 Fasteners Supplier in Mumbai | A4-80 SS Nut Bolt Manufacturer |
| SS A4-80 Fasteners Suppliers in India | SS A4-80 Fasteners Manufacturer in India |
| A4-80 SS Fasteners | Stainless Steel A4-80 Suppliers in Mumbai |
| A4-80 SS Nut Bolt Manufacturer in India | Best Stainless Steel A4-80 Fasteners |
| Stainless Steel A4-80 Fasteners Supplier in India | SS A4-80 Fasteners Price List |
| Stainless Steel A4-80 Spring Washer | A4-80 Stainless Steel Fasteners |
| A4-80 Fasteners | Stainless Steel A4-80 Fasteners Manufacturer in Mumbai |
| A4-80 SS Nut Bolt Manufacturer in Mumbai | A4-80 Stainless Steel Bolts and Nuts |
| ASTM A193 A4-80 Stainless Steel Fasteners | M6 Stainless Steel A4-80 Washers |
| SS A4-80 Nut Bolt Price List | A4-80 Stainless Steel Marine Fasteners |
Stainless Steel A4-80 Fastener Application
Industries
