Tubetec Piping Solutions is an established Mild Steel Fastener Manufacturer in India. We manufactures fasteners that are in accordance with DIN, ASTM, BS, and all Standards. Our Mild Steel Nuts are available in sizes between M3 and M56, 3/6" to 2", and any size that suits our customers, needed to be used accurately and with versatility in industrial use. Our Mild Steel Fasteners are designed with high tensile strength, reliability, and cost-effectiveness, which make them suitable for harsh environments.
Our fasteners have a consistent quality and efficiency due to their Carbon content of 0.16-0.18, Silicon 0.40%, Manganese 0.70-0.90%, and Phosphorus content of 0.040%. Being a major Mild Steel Washers Supplier, Mild steel Nuts Stockist, and Mild Steel Bolts Exporter.
| Specifications | ASTM A193 / A194, ASME SA193 / SA194 |
| Standard of | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Mild Steel Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| MS Bolt / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Mild Steel Machine Screws Size | M1.6 - M12 |
| Mild Steel Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Grades | Mild Steel Bolts, Mild Steel Nuts, Mild Steel Screw, Mild Steel Washers, Mild Steel Stud Bolts, Mild Steel Custom Fasteners, Mild Steel Coated Fasteners, Mild Steel Carriage Bolts, and Mild Steel Threaded Rod |
Tubetec Piping Solutions is a well-known Mild Steel Fasteners Manufacturer & Supplier in India, with high mechanical properties and precision engineering items. We have Mild Steel Screws in M1.6-M12 sizes with Mild Steel Washers varying in size, M3-M56, 3/6" to 2', and custom sizes, to supply any application in the industry. We are a reputable Mild Steel Stud Bolts Stockist and Mild Steel Screws Exporter, never compromise our quality at any point. Effective Mild Steel Nuts Supplier and Mild Steel Screws Manufacturer in India.
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| Materials | Percent |
| Carbon | 0.16-0.18% |
| Silicon | 0.40% max |
| Manganese | 0.70-0.90% |
| Sulphur | 0.040% Max |
| Phosphorus | 0.040% Max |
| Type | UNS | Tensile (ksi) min |
Yield (ksi) min |
Elongation min |
Hardness (Brinell) max |
Hardness (Rockwell B) max |
| 304* | S30400 | 75 | 30 | 40% in 2" | 183 | 88 |
| 304L* | S30403 | 70 | 30 | 40% in 2" | 183 | 88 |
| 316* | S31600 | 75 | 30 | 40% in 2" | 217 | 95 |
| 316L* | S31603 | 70 | 25 | 35% in 2" | 217 | 95 |
| 321 | S32100 | 75 | 30 | 40% in 2" | 183 | 88 |