17-7PH Studs is a metal rod or bar with threads on both sides. It also known as double-headed screws or studs, used to connect two parts together. General for mining machinery, bridges, cars, motorcycles, boiler steel structure, hanging tower, large span steel structure and large buildings.
We tend to use studs when the parts need to remove frequently, because the thread will be worn if install and remove often, then we need to change the studs.
17-7PH alloy has the following characteristics:
Is a hardened stainless steel, high strength and high hardness, anti-fatigue, with good corrosion resistance and die forging
For aerospace, chemical, petrochemical, paper and metal processing industry.
Aerospace industry, biomedical hand tools, chemical, petrochemical, metal processing industry and food processing equipment, nuclear waste processing and storage, general metalworking, and paper mill equipment.
17-4PH Alloy minimum mechanical properties in the room temperature:
Tensile strength Rm N/mm²
Yield strength RP 0. 2N/mm²
Elongation A 5 %
solution 1000-1100℃ fast cooling
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