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Gayatri Tubes is one of the prominent suppliers of all ferrous and non ferrous material and its product as well. We are manufacturer, wholesaler, and exporter of high quality Alloy Steel 2 Fasteners. We manufacture and supply our product according to our customer’s requirements. We are used the best specification and international and national standards.
Alloy steel 2 Fasteners is steel that has a combination of many chemical elements like zinc, chromium, nickel, cobalt, copper, carbon, titanium, lead, and niobium. Because of these chemical elements the property of alloy steel increases like hardness, strength, toughness, etc. The alloy steel has two types low alloy steel and high alloy steel, the types of alloy divided on the basis of a chemical element. The fasteners are used to connect and joint two pipes and tubes and other devices together that have different dimensions.
Fasteners are available in different shapes, sizes, specifications, standards, radius, dimensions, diameters, ranges, thicknesses, etc. The fastener is used where the need to temporary joint and it can easily be removed by hand tool very easily. There are many Alloy Steel 2 Fasteners are available such as welded fastener, forged fastener, buttweld fastener, threaded fastener, and many more. The fasteners have different forms like screws, head cap screws, hex set screws, socket screws, anchor, marine anchor, nuts, coupling nuts, bolts, j-bolts, t-head bolts, structural bolts, etc.
The alloy steel 2 has many features like excellent corrosion resistance, strength, etc. Because of alloy steel, the Alloy Steel 2 Fasteners have also many features like corrosion to oxidation and corrosion, resistance to rust and acids, resistance to intergranular corrosion, high strength and toughness. This fastener has resistance to pitting and crevice corrosion and also high fabricability, formability, and other properties.
The application of Alloy Steel 2 Fasteners are- used in various industries like pulp and paper industry, oil and gas industry, chemical industry, petrochemical industry, and many other industries. This fastener is also used in seawater applications, hospital surgery, boiler equipment, food and beverage, and so on.
We apply different types of tests like chemical test, mechanical test, hardness test, toughness test, eddy current test, impact test, flaring test, intergranular test, destructive test, and positive material test, to check the quality of our product. We provide high quality packaging facility to avoid rust and damages.
| Specifications | ASTM F2329, A193 / ASME SF2329, SA193 |
| Standard | DIN, ASTM, BS and all International Standards |
| Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Bolt / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Machine Screws Size | M1.6 - M12 |
| Self Tapping Screw Size | No.2 - No. 14 |
| Length | 3 mm to 200 mm |
| Alloy Steel 2 | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| 2 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
