Description

ASTM A320 L7 stud bolts are designed specifically for low-temperature service, where standard fasteners may become brittle. Manufactured from alloy steel and heat-treated for enhanced toughness, L7 studs maintain strength and ductility in extreme cold environments.

The all thread design allows for full thread engagement across the entire length of the fastener, making these studs ideal for flange connections and critical bolted joints.

Commonly used in conjunction with ASTM A194 Grade 7 or 2H nuts, L7 stud bolts are a reliable solution for applications requiring both strength and low-temperature impact resistance.

Key Features

• Engineered for low-temperature and cryogenic applications
• Alloy steel construction for strength and durability
• Heat-treated for improved toughness and impact resistance
• Full-length threading for maximum engagement
• Designed for critical bolting and pressure systems
• Maintains performance in sub-zero environments