The Alloy Steel GR 7 Bolts have different properties as well as features. These Alloy Steel GR 7 Bolts are purposefully designed to deal with critical high temperatures. The Alloy Steel GR 7 Bolts are durable and require low maintenance. These are also resistant to corrosion.
Alloy Steel GR 7 Bolts are tough and have a lot of strength. Along with being resistant to corrosion, they can also withstand extreme temperatures. These have properties such as hardness. Along with this property, they also are resistant towards chemically bound environments. Because of all of the characteristics, they are used in a wide range of industrial applications.
The Alloy Steel GR 7 Bolts are of high quality because they are made from premium raw materials. Furthermore, while producing these Alloy Steel GR 7 Bolts, all industry standards, guidelines, rules, and regulations are followed to ensure high-quality Alloy Steel GR 7 Bolts.
The Alloy Steel GR 7 Bolts could be available in different shapes, sizes as well as dimensions depending upon the requirements and specifications provided by the client and the need of the applications. These Alloy Steel GR 7 Bolts also undergo a lot of tests to test and enhance their quality. These tests include various physical tests, mechanical tests, chemical tests, and so on. Because of all the characteristics and properties that these Alloy Steel GR 7 Bolts have, they are used in a wide range of applications such as gas processing, power generation, heat exchangers, etc.
| Specifications | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Standard |
DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 |
| Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| 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 |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating |
Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
| STANDARD | WERKSTOFF NR. | UNS |
| Alloy Steel GR 7 | - | - |
| Grade | C | Mn | Si | P | S | Co | Cr |
| GR 7 | 0.37-0.49% | 0.65-1.10% | 0.04% | 0.04% | 0.15-0.035% | 0.15-0.25% | 0.75-1.20% |
| Grade | Diameter | Tensile Strength | Yield Strength | Elongation | Reduction | Hardness |
| GR 7 | - | - | - | - | - | - |
