1.Product Introduction
B7 stud end to end is a heat-treated chromium-molybdenum alloy steel with minimum tensile requirement of 100 ksi, yield of 75 ksi and maximum hardness of 35 HRC. ASTM A193 specification covers requirements for chemical composition, mechanical properties, hardness, heat-treatment, recommended nuts-washers for Grade B7 fasteners.
B7 stud end to end provide high wear resistance, high temperature resistance, and high strength. Made of alloy steel that has been heat treated, they are typically used in high pressure applications, such as valves and pressure vessels in petroleum and chemical equipment.
2.Product Parameter (Specification)
B7 stud end to end Specifications:
Finish: Plain, Black，Zinc plate, Hot dipped galvanized.
ASTM: ASTM A307 & A193 Grade B7
DIN: DIN975, DIN976
Rolled Threads: UNC , UNF
Diameters: M6，M8， M10, M12，M16，M18，M20，M24......
1/4，5/16，3/8，1/2......
Length: 100mm，200mm......
3.Product Feature And Application
B7 stud end to end are headless bolts threaded all the way from one end to the other (full / all thread). They are designed for a nut to be applied on both ends and are often used for electrical, construction and plumbing for hanging purposes. we offers one of the most complete ranges of metric studs and other inch and metric industrial fasteners.
4.Product Details
B7 stud end to end description：
B7 stud end to end are metal fasteners that are very similar to a bolt. Unlike a bolt, however, the stud does not have a head.
The B7 in the name of the stud is a grade of steel alloy.
They host high tensile strength and are generally used in high pressure and high-temperature environments.
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