ASTM A193 B16 High-Temp Stud Bolts & A194 2H Nuts

Engineered for the most demanding thermal environments, these ASTM A193 B16 stud bolts are forged from alloy steel to maintain structural integrity and tensile strength at elevated temperatures. Designed specifically for service ranges extending up to 645°C (1200°F), they are the industry standard for high-temperature flange bolting in refineries, petrochemical plants, and power stations.

Key Features & Benefits

• Superior Heat Resistance: Maintains mechanical properties and prevents creep deformation in high-heat applications.
• Compliant Material Grade: Manufactured to ASTM A193 B16 specifications, ensuring consistent hardness and corrosion resistance.
• Optimal Pairing: Supplied with matching ASTM A194 2H nuts to ensure proper load distribution and joint stability.
• Industry Standard: Widely accepted in projects compliant with Saudi Aramco SAES-L-109 guidelines for flange fastening.

Applications

These studs are critical components in high-pressure and high-temperature systems, including steam piping, reactor flanges, heat exchangers, and compressor casings within the oil and gas sector.