ASTM A194 Grade 8 & 8M Stainless Heavy Hex Nuts

Description

High-strength A194 Grade 8 and 8M heavy hex nuts in 304/316 stainless steel, ideal for A193 B8/B8M studs in demanding industrial environments.

Product Description

Engineered for critical high-pressure and high-temperature applications, these ASTM A194 Grade 8 and 8M heavy hex nuts are fabricated from premium 304 and 316 stainless steel. Designed specifically to mate with ASTM A193 B8 and B8M studs, they provide superior corrosion resistance and mechanical integrity where standard fasteners would fail.

Supplied from Al Jubail, Saudi Arabia, these fasteners come with EN 10204 3.1 material certificates, ensuring full traceability and compliance with international quality standards. The heavy hex design offers increased bearing surface area, reducing stress concentrations and enhancing joint stability under dynamic loads.

Material Options: Available in 304 and 316 stainless steel grades for varying corrosion resistance needs.
Standards Compliance: Manufactured to ASTM A194 specifications for Grade 8, 8M, 8A, and 8MA.
Compatibility: Ideal pairing for ASTM A193 B8 and B8M alloy steel studs.
Quality Assurance: Includes EN 10204 3.1 test reports for verified chemical and mechanical properties.
Application: Suitable for oil & gas, petrochemical, power generation, and marine industries.