Stainless Steel Fasteners Bolts Manufacturer, Carbon Steel A307 Bolts Exporter in India - IS, ISO, DIN, GB, ASME, EN, JIS, BS
Supplier of stainless steel and alloy steel bolts for industrial use
Manufacturing ASTM F738M austenitic stainless steel eye bolts and ASME SA193 alloy steel Allen bolts
Steel Bolts
Stainless steel bolts offer reliable resistance to corrosion and are suitable for a wide range of service conditions. Stainless steel provides a long service life and is fully recyclable. These bolts maintain performance across both elevated and low temperature environments, making them suitable for general engineering and industrial applications.
Can steel bolts get corroded?
Stainless steel bolts are corrosion resistant, however corrosion may occur under certain conditions such as improper handling, contamination, or unsuitable installation practices. Issues like crevice corrosion can develop if oxygen access is restricted, affecting the alloy’s performance. The use of carbon steel tools during installation may also introduce contamination, which can lead to localized corrosion.
How to prevent from getting corroded?
Keeping the stainless steel bolts surface clean and free from contaminants is essential to maintain corrosion resistance. During installation in wet or damp environments, the use of appropriate sealants and proper handling practices helps reduce the risk of corrosion.
The packaging of bolts-
Steel bolts are packed using standard industrial packaging methods to prevent damage during storage and transportation. Common packaging includes wooden boxes, cartons, crates, and pallets with protective wrapping, depending on customer requirements.
Steel Bolts – Stainless Steel, Carbon Steel and Alloy Bolt Range
Standard Specification for Steel Bolts
| 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 Bolts Materials and Grades
| Stainless Steel Bolts | 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 Bolts | ASTM A182, ASME SA479 UNS NO S31803, S32205 / UNS S32750, S32950 / F 44, F 45, F51, F53, F55, F60, F61, 2205, 2507 |
| Carbon Steel Bolts | ASTM A307, A193 |
| Alloy Steel Bolts | 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 Bolts | 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 Bolts | 6AL4V, Commercially Pure, Grade 2, Grade 7 and Grade 12 |
| Aluminum Bolts | 2014, 2024, 2025, 2219, 2618, 3003, 5083, 6061, 7049, 7050, 7075, 7079, 7149, 7150, and 7175 |
