Stainless Steel Fasteners Screw Manufacturer, Carbon Steel A307 Screw Exporter in India - IS, ISO, DIN, GB, EN, JIS, BS
Supplier of stainless steel and alloy steel screws for industrial use
Manufacturing ASTM F738M austenitic stainless steel thread cutting screws and ASME SA193 alloy steel machine screws
Steel Screw
We are a manufacturer, exporter, and supplier of steel screw products available in a range of materials, grades, and sizes. These screws are supplied for use in industries such as manufacturing, mining, chemical processing, and construction, where reliable fastening solutions are required.
Stainless steel screws are commonly specified for applications involving both original equipment manufacturing and maintenance requirements. Materials such as ASTM F738M (Class B8) and ASTM A194 / A194M are supplied based on application needs. The product range includes screws manufactured from carbon steel, stainless steel, and high nickel alloys to suit different service conditions.
Some of the features of Steel Screw
Steel screws are available in different configurations including metric male and female types, with thread dimensions and lengths defined by the selected material and application. Spacer tolerances, thread profiles, and dimensional requirements are maintained in accordance with relevant standards. SAE equivalents are also available where required.
These steel screws are manufactured using controlled raw materials and are produced in accordance with national and international standards. They are suitable for fastening applications across a range of operating conditions, including varying temperature environments.
Steel Screws – ASTM F738M, A193, A307 and Alloy Screw Range
| Specification | ASTM A193, F738M, A307 / ASME SA193, SA307 |
| Dimensions | ASME B18.2.1, ASME B18.3, DIN 931, DIN 933, DIN 934, DIN 7991, DIN 976 |
| Standard | DIN, GB, BS, ISO, IS, JIS, ASTM, ASME, EN, etc. |
| Size | M02 to M33 |
| Length | 3 mm to 200 mm |
| Threads | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Steel Screw Materials and Grades
| Stainless Steel Screw | ASTM A193, ASTM A194, A240, ASTM A479 F304, F304L, F 304H, 316, 316L, 316Ti, F310, F310S, F 321, 321H, 317, 347, 347H, F904L, PH13-8Mo, 17-4ph, 15-5ph, 17-7ph, Ph15-7 Mo, 254Smo, Al-6Xn, 654SMO |
| Duplex & Super Duplex Steel Screw | ASTM A182, ASME SA479 UNS NO S31803, S32205 / UNS S32750, S32950 / F 44, F 45, F51, F53, F55, F60, F61, 2205, 2507 |
| Carbon Steel Screw | ASTM A307, A193 |
| Alloy Steel Screw | ASTM / ASME A/SA 193 / 194 B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
| Nickel Alloy Screw | Nickel 200, Nickel 201, Monel 400, Monel K-500,Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy B, Nimonic 75, Nimonic 90, Nimonic 80A, Inconel 600, inconel 601, inconel 617, inconel 625, inconel 718, inconel 725, inconel X-750, incoloy 800, incoloy 800H, incoloy 800HT, Incoloy 825, Incoloy 926, Incoloy 890, Incoloy 925, Incoloy A-286, Udimet 500, Rene 41, Waspalloy, Invar 36, Invar 42, Stellite 6B, Kovar alloy |
| Titanium Screw | 6AL4V, Commercially Pure, Grade 2, Grade 7 and Grade 12 |
| Aluminum Screw | 2014, 2024, 2025, 2219, 2618, 3003, 5083, 6061, 7049, 7050, 7075, 7079, 7149, 7150, and 7175 |
