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Gayatri Tubes is a leading manufacturer, supplier, and wholesaler of Alloy Steel2HM Fasteners. We also deal in all types of household stainless steel. Alloy Steel 2HM Fasteners is manufactured with the composition of manganese, silicon, sulfur, nickel, carbon, phosphorus, and chromium. These fittings mechanical properties are specified with ASTM a 194 & ASME SA 194, Grade 2 HM. This fitting is made up of tempered, quenched, and medium carbon steel material.
Alloy Steel2HM are made with standard of ASTM, DIN, BS and all international standards with variant types like acorn nuts, wing nuts, t nuts, panel nuts, coupling nuts, dome nuts, hex head nuts, square nuts, lag bolts, eye bolts, u bolts and many more. All these fittings are made in the form of screws, nuts, bolts, and washers. Alloy Steel2HM is useful in manufacturing a wide variety of premium quality product that is useful in solar heaters, fuel oil systems, and non-flammable gas systems. Alloy Steel2HMare applicable in many industries like the chemical industry, electric power, oil industry, boiler machinery, geysers, radiator fins, water distribution systems and many more.
Alloy Steel 2HM Fasteners have higher features of corrosion-resistant, precision metal, durability, and reliability. All these fasteners are often used in chilled water machines, fuel oil systems, cooling towers, and non-flammable medical gas systems. Alloy Steel2HM have the potential of resisting to high temperatures, resistant to mechanical stresses, high strength, and good formality. These fittings have a high melting point and excellent strength. The means of having metals like magnesium, manganese, zinc, and many more are added to maximize the strength and the melting point. All these fasteners have a compact design, precise and accurate dimensions. AlloySteel2HMFasteners is highly corrosion resistant from the polluted water and seawater.
Alloy Steel Fasteners are always processed with premium quality of steel with diverse quality of parameters, and other allied materials. Alloy Steel2HM is made with optimum quality of steel with newest technology.
2HM fasteners have to go through many test because we offer a premium quality of alloy steel. So all our products go through test like flaring test, hardness test, chemical test, pitting resistance test, micro & macro test, spectro analysis, chemical analysis, flatytening test, intergranular test and many more.
| 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 | – | – |
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|
| Min | Max | ||||||
| ASTM A194 Grade 2HM | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 150 | 159 | 237 | 1,2,3 |
