Alloy Steel Fasteners, Bolts, Stud Bolts, Nuts, Screws, Washers & Threaded Rod Supplier in Mumbai, India
Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of Alloy Steel Fasteners in Mumbai, India, supplying dependable fastening solutions for industrial plants, engineering projects, fabrication work and heavy-duty construction applications. Our range includes bolts, nuts, studs, screws, washers, threaded rods and other alloy steel fastening components available in different dimensions, grades, thread forms and configurations.
Alloy Steel Fasteners are manufactured for applications where high strength, toughness and resistance to mechanical loading are essential. Alloying elements and controlled heat treatment provide the required mechanical characteristics for demanding bolted connections. These fasteners are suitable for assemblies exposed to high tightening forces, heavy loads and challenging operating conditions.
Alloy Steel Fasteners, Bolts, Nuts, Studs, Screws, Washers & Threaded Rods Manufacturer and Supplier in Mumbai, India
Our Alloy Steel Fasteners are widely used in pressure vessels, oil and gas facilities, refineries, petrochemical plants, power-generation equipment, industrial machinery, heavy engineering structures and process piping systems. They are suitable for critical fastening applications where dependable joint integrity and long-term mechanical performance are important.
At Unifit Metal Alloys, we supply alloy steel fasteners in a variety of sizes, thread specifications, grades and surface finishes. Standard products as well as customized dimensions can be provided according to project drawings, technical specifications and application requirements.
Get the Best Quote for Alloy Steel Fasteners. We Stock Alloy Steel Bolts, Nuts, Studs, Screws, Washers and Threaded Rods in Various Sizes, Grades, Specifications and Finishes. Contact Us Today for a Competitive Quote.
Alloy Steel Fasteners Specifications
| Specifications | ||||||
|---|---|---|---|---|---|---|
| Specifications | ASTM A193 / ASME SA193 | |||||
| Standard | DIN, ASTM, BS and all International Standards | |||||
| Length | 3 mm to 200 mm | |||||
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes | |||||
| Type | Hex Head Bolts, Square Bolts, U Bolts, Eye Bolts, T Bolts, Hex Bolts, Lag Bolts, Countersunk Bolts, Hex Head Nuts, Square Nuts, Lock Nuts, Eye Nuts, Wing Nuts, T Nuts, Panel Nuts, Coupling Nuts, Dome Nuts, Acorn Nuts | |||||
| Screw Type | Alloy Threaded Screws, Hex Head Screws, Socket Head Screws, Socket Set Screws, Blind Rivets, Concrete Screws, Shoulder Screws, Anchor Screws, Panel Screws, Machine Screws, etc. | |||||
| Bolts Types | Alloy Hex Head Bolts, Hex Bolts, Square Bolts, Eye Bolts, T Bolts, U Bolts, Lag Bolts, Countersunk Bolts, etc. | |||||
| Washer Types | Alloy Lock Washers, Machine Washers, Star Washers, Sealing Washers, Split Washers, etc. | |||||
| Studs Types | Alloy Double Ended Studs, Threaded Rods, Tie Bars, Tie Rods, etc. | |||||
| Nut Types | Alloy Coupling Nuts, Hex Head Nuts, Wing Nuts, Square Nuts, Panel Nuts, T Nuts, Acorn Nuts, Dome Nuts, Eye Nuts, Lock Nuts, etc. | |||||
Alloy Steel Fasteners Dimension Chart
| Fastener Size | Diameter (mm) | Length Range (mm) | Thread Type |
|---|---|---|---|
| M3 | 3 | 6 – 30 | Metric |
| M4 | 4 | 8 – 40 | Metric |
| M5 | 5 | 10 – 50 | Metric |
| M6 | 6 | 10 – 60 | Metric |
| M8 | 8 | 12 – 80 | Metric |
| M10 | 10 | 15 – 100 | Metric |
| M12 | 12 | 20 – 120 | Metric |
| M16 | 16 | 25 – 160 | Metric |
| M20 | 20 | 30 – 200 | Metric |
| M24 | 24 | 40 – 240 | Metric |
| M30 | 30 | 50 – 300 | Metric |
| M36 | 36 | 60 – 360 | Metric |
| M42 | 42 | 70 – 420 | Metric |
| M48 | 48 | 80 – 480 | Metric |
| M56 | 56 | 90 – 560 | Metric |
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Alloy Steel Fasteners Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.37 – 0.49 |
| Manganese (Mn) | 0.65 – 1.10 |
| Silicon (Si) | 0.15 – 0.35 |
| Phosphorus (P) | 0.035 max. |
| Sulfur (S) | 0.040 max. |
| Chromium (Cr) | 0.75 – 1.20 |
| Molybdenum (Mo) | 0.15 – 0.25 |
Ready Stock of Alloy Steel Fasteners
Alloy Steel Fasteners Application Industries
Our Products
- High‑Nickel Alloy Fasteners
- Aluminium Scrap
- Inconel Fasteners
- Monel Fasteners
- Nickel Fasteners
- Titanium Fasteners
- Tube Plugs
- Carbon Steel SA179 Tube Plug
- Inconel Tube Plug
- Titanium Tube Plug
- Duplex Tube Plug
- Header Plug
- Carbon Steel Header Plug
- Low Carbon Steel Header Plug
- Stainless Steel Header Plug
- Duplex Header Plug
- Plug Gasket
- Carbon Steel Soft Iron Plug Gasket
- Stainless Steel Plug Gasket
- Nickel Plug Gasket
- Inconel Plug Gasket
- Round Bar
- Duplex Round Bars
- Super Duplex Round Bars
- Monel Round Bar
- Hastelloy Round Bar
- Spiral Wound Gasket
- Stainless Steel Spiral Wound Gasket
- Inconel Spiral Wound Gasket
- Duplex Spiral Wound Gasket
- Monel Spiral Wound Gasket
Brochure
- Unifit Tapered Tube Plug
- Unifit Tube Fittings
- ASTM A193 Grade B7 Data Sheet
- Unifit Buttweld Fittings
- Unifit Flanges
- Unifit Forged Fittings
- Unifit Header Plug & Tube Plug
- Unifit - RTJ Gasket - R Type
- Unifit - RTJ Gasket - RX Type
- Unifit - RTJ Gasket - BX Type
- Unifit - Soft Iron Plug Gaskets
- Unifit - Plug Gaskets
- Unifit Metalloys Inc - Round Bar
- Unifit Metalloys Inc - Sheet
- Unifit Metalloys Inc - Fasteners
- Unifit Metalloys Inc - Pipe