
Stud Bolts & Nuts
At Metrade, we supply a comprehensive range of stud bolts & nuts engineered to create secure, high-performance connections across piping systems and flow control applications. Our products serve industries such as oil and gas, petrochemical, power generation, and water treatment, where strength, precision, and reliability are essential. Each fastener undergoes strict quality inspection to ensure consistent dimensions, superior mechanical strength, and excellent resistance to corrosion and wear.
We provide complete traceability with mill test certificates (MTCs) and inspection reports available upon request. Manufactured from high-quality carbon steel, stainless steel, and alloy steel, our components perform reliably even in harsh and high-pressure environments. Metrade’s technical team supports both standard and custom requirements, ensuring that every product fits your project specifications perfectly. By choosing Metrade, you gain a trusted partner committed to quality, performance, and long-term value for your piping and flow control systems.
Materials - Carbon Steel
- Low Temperature CS
- Stainless Steel
- Special Stainless Steel
- Alloy Steel
- Nickel Alloy
- Titanium Alloy
Material | Specification | Grades |
|---|---|---|
| Carbon Steel | ASTM A194 | Gr 2H |
| Low Temperature Carbon Steel LTCS-BOLT LTCS-NUT | ASTM A350 A320 A194 | Gr B7 L7, Gr L7M Gr 4, Gr 7M |
| Stainless Steel and Special Stainless Steel | ASTM A193 ASTM A194 | Gr B8, Gr B8M Gr 8 |
| Alloy Steel | ASTM A193 ASTM A194 | Gr B16 Gr 4 |
| Nickel Alloy 400 | ASTM B164 | Monel 400 |
| Nickel Alloy 600 | ASTM B166 | Inconel 600 |
| Nickel Alloy 625 | ASTM B446 | Inconel 625 |
| Titanium Alloy | ASTM B265 (CP Titanium) ASTM B265 (Ti-6Al-4V) | Gr 2 Gr 5 (Ti-6Al-4V) |

Stud Bolt
Hex Bolt
Machine Bolt