L7 Stud

L7 stud are all thread studs designed for low temperature service applications. The chemical and physical properties of L7 grade stud is similar to L7 grade bolts, nuts, washers and other fasteners. The material is composed of carbon, manganese, phosphorus, sulfur, silicon, chromium and molybdenum. The mechanical properties of this studs are tested during the quality testing procedure, which involves measurement of size, tensile strength, yield, and elongation. These light weight, corrosion resistant studs with precise dimensions and high tensile strength find application in many industries, like electrical, chemical, engineering, etc.

Offered studs can be used under -150 degree F temperature. Standard of these accessories has been determined on the basis of Chirpy impact test in which these have 20-ft-lbf impact value. Designed as per ASTM norms, these products are suitable for large engineering projects for their excellent toughness level (as determined by Chirpy impact test). These studs are acknowledged for their durable nature, accurate diameter, corrosion and abrasion proof design, coarse or fine threading and reliable operation. Quality of these products has been verified on the basis of their toughness, hardness, surface treatment, diameter, raw material choice and mechanical properties.

MATERIALS

BOLTING GRADES

NUT GRADES

THREAD FORMS All fasteners can be supplied with the following thread forms:

ANCILLARY PROCESSES