How many degrees, resistance to high temperature spring can generally speaking says high-temperature spring can how many degrees.
High temperature resistant spring is to use a special material production, adapt to the 300 -
The spring of 950 ° environment of high temperature.
Resistance to high temperature compression spring, high temperature resistant tensile spring, high temperature resistant
torsion spring, high temperature resistant mould spring, high temperature resistant special-shaped spring, etc.
the material of high temperature resistant spring is commonly CrSi, CrV, Inconel, GH series, high temperature alloy material recommended maximum use temperature 300 ℃ ~ 950 ℃, 250 ℃ temperature below also can adopt stainless steel material, etc. , choose suitable material according to using requirements, in order to control product price cost.
1.
T631J1 / T631 for hot spring and after heat treatment with high intensity of the spring;
2.
630 stainless steel is precipitation, water quenching, martensite stainless steel, and the level of high strength, hardness and corrosion resistance characteristics.
After heat treatment, the mechanical properties of the product to be more perfect, can reach as high as 1100 -
1300 mpa (
160 -
190 ksi)
The compressive strength.
high-temperature spring with its latest production techniques and materials technology, long service life, etc, in the global automotive, engineering machinery, printing machinery, textile equipment, and other industries to a wide range of applications, such as special SPEC high-temperature spring in the cold environment, acidic or alkaline environment, etc. Can also be used.
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