SS304 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.
The 304 alloy has the following characteristics:
The alloy is equivalent to our 0Cr19Ni9 (0Cr18Ni9) stainless steel, it is a versatile stainless steel, rust-proof performance than the 200 series of stainless steel materials to be strong. High temperature is also better. It has excellent corrosion resistance and good resistance to intergranular corrosion. Stamping bending and other hot workability, no heat treatment hardening (non-magnetic, the use of temperature -196 ° C ~ 800 ° C).
304 Applications Applications:
1,304 is the most widely used chromium-nickel stainless steel, as a widely used steel, its metal products, high temperature, processing performance, and therefore widely used in industrial and furniture decoration industry and food and medical industry.
2, suitable for food processing, storage and transportation. Has good processing performance and solderability. Plate heat exchanger, bellows, household goods (1,2 class tableware, cabinets, indoor pipelines, water heaters, boilers, bathtubs), auto parts (windshield wipers, muffler, molded products), medical equipment, building materials, chemical, food industry , Agriculture, ship parts, etc. 304 stainless steel for the national recognition of food grade stainless steel.
3,304 stainless steel is widely used in curtain walls, side walls, roofs and other construction purposes.
SS304 Chemical Composition:
SS304 minimum mechanical properties in the room temperature:
Tensile strength Rm N/mm²
Yield strength RP 0. 2N/mm²
Elongation A 5 %
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