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ASTM A193 B7 B7M Stud Bolt
A threaded rod, also known as a stud, is a relatively long rod that is threaded on both ends; ASTM A193 B7 B7M Stud Bolt may extend along the complete length of the rod.ASTM A193 B7 B7M Stud Bolt are designed to be used in tension.A threaded rod in bar stock form is often called all-thread.
Model:A193-B7
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Product Description
ASTM A193 B7 B7M Stud Bolt for use in high temperature or high-pressure service and other special purpose applications. ASTM A193 Grade B7 specification covers requirements for high tensile alloy steel bolting material. ASTM A193 B7 B7M Stud Bolt ASTM A193 B7 B7M is a standard specification defining typical chemical composition, mechanical properties, hardness. Grade B7 is a heat-treated chromium-molybdenum low-alloy steel with minimum tensile strength. ASTM A193 B7 B7M uses Alloy Steel AISI 4140 bar stock or forging stock to produce B7 headed and non-headed bolts. A193 Grade B7 is the most commonly used Bolt specification coupled with A194 Grade. 2H Nuts for Bolting Carbon Steel pipeline. A193 B7 bolting is available in metric sizes from
Product Introduction
| Place of Origin | CHINA |
| Standard | ASTM A193 B7 B7M Stud Bolt |
| HS CODE | 7318159001 |
| Brand Name | QBH |
| Certification | ISO9001 |
| Material | 35K, 40Cr, 35CrMo, SCM435，etc. |
| Size | M3-M64 |
| Production Process | Cold forging≤300mm, Hot forging≤1000mm |
| Class | 4.8/ 6.8/ 8.8/ 10.9/ 12.9 |
| Delivery Time | Within 30 Days |
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