Request For Our Latest Prices On Alloy Steel Screws in Delhi, India!
Punit Fasteners is a prominent manufacturer and supplier of Alloy Steel Screws in Delhi, India, offering high-performance fastening solutions for high-load, high-temperature, and impact-prone applications. Our alloy steel screws are made from superior alloy grades and precision machining, providing improved mechanical strength and durability. These screws undergo heat treatment to enhance hardness and fatigue life, making them suitable for tough environments in sectors like construction, mining, defense, and automotive. With strict quality control and availability in various standards, Punit Fasteners ensures each screw delivers optimum performance, safety, and longevity under extreme operational demands.
Alloy Steel Screws consist of elements like chromium, molybdenum, nickel, and carbon, which create a balanced mix of strength, hardness, and wear resistance. These screws offer tensile strengths up to 1000 MPa, along with excellent fatigue resistance and high heat tolerance. Heat treatment techniques like quenching and tempering enhance toughness and surface hardness. Alloy steel screws also show good machinability and stability under thermal stress, making them perfect for mechanically demanding applications. Their strength and reliability surpass traditional carbon steel fasteners in heavy-duty environments.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B6 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Element | Content (%) |
|---|---|
| Iron, Fe | 35 |
| Nickel, Ni | 32-38 |
| Chromium, Cr | 19-21 |
| Copper, Cu | 3-4 |
| Manganese, Mn | ≤2 |
| Molybdenum, Mo | 2-3 |
| Niobium, Nb | ≤1 |
| Silicon, Si | ≤1 |
| Carbon, C | ≤0.07 |
| Phosphorous, P | ≤0.045 |
| Alloy Steel | 0.15 max | 0.3 – 0.6 | 0.035 | 0.03 | 0.5 max | 4.00 – 6.00 | 0.45 – 0.65 |
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.
Alloy Steel Screws are used in automotive engines, aerospace components, defense equipment, industrial machines, and heavy structural steelworks. In automotive and aircraft assemblies, they provide secure fastening under vibration and high mechanical loads. In heavy equipment, they connect frames, joints, and moving parts that endure intense wear. These screws are also found in mining equipment, railway infrastructure, and hydraulic systems. Their exceptional tensile strength and resistance to thermal expansion and mechanical fatigue make them suitable for rotating equipment, compressors, and high-temperature pressure systems, where structural integrity is crucial.
At Punit Fasteners, the safe packaging of the Alloy Steel screws is very important so that it reaches the clients in the best state. Every screw is covered in a protective layer to minimize the chances of getting damaged, rusting or getting contaminated during transportation. We use durable cartons and we can package your products in a way that meets your needs. We ensure that our products are well packed and labeled to enhance identification and handling that shows our concern in offering quality products with a lot of attention.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
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