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Spring material considering what aspects?
by：Yongqiang
2020-10-13
Spring material from which aspects is better?
Can choose the suitable material?
Spring manufacturers recommend * to meet the functional requirements, the second is the strength requirement, * after considering economy.
Carbon spring steel is main use widely in the spring steel, steel class heavy usage.
Steel contains 0.
60% ~ 0.
90% of the carbon and 0.
3% ~ 1.
20% of manganese, don't add other alloying elements, the application of low cost relativity.
Carbon spring steel wire by the appropriate production and processing or quenched and tempered treatment, can get very high compressive strength, good ductility and good fatigue service life.
But low carbon structural steel hardenability, relaxation resistance and corrosion resistance is poor, the elastic mould of large temperature index (
10-300 x
6/℃)
Work, it is suitable for manufacturing small cross section, the temperature in the low (
120℃>
)
The yellow.
Hardware spring steel containing 0.
45% ~ 0.
70% of the carbon and a certain amount of Si, Mn, Cr, V, W and B and other alloying elements.
Alloy elements added to improve the spring steel relaxation resistance, increase the ductility of steel, the other obvious boost steel hardenability and application temperature, for manufacturing a large cross section, high temperature applications of yellow.
Dongguan Yongqiang spring hardware Co.,Ltd. have expanded from facilitating conversation and collaboration in the identity industry to providing strategy consulting services, research, analytics and education.
No, this isn't a wonder product and it won't be likely to change your life but it will give your leaf spring hardware a kick and bring the extraordinary to the every day. give it a shot at Yongqiang Spring Hardware.
The group's Quality Systems Manager (QSM) is responsible for ensuring that Dongguan Yongqiang spring hardware Co.,Ltd. has in place systems that guarantee quality throughout the Group.
News has obtained many affirmation in the market. Undoubtedlly, our customers are totally satisfied with our products.
Dongguan Yongqiang spring hardware Co.,Ltd. has extented its range of manufacturing scale, which satisfys customers' needs.
Dongguan Yongqiang spring hardware Co.,Ltd. have expanded from facilitating conversation and collaboration in the identity industry to providing strategy consulting services, research, analytics and education.
No, this isn't a wonder product and it won't be likely to change your life but it will give your leaf spring hardware a kick and bring the extraordinary to the every day. give it a shot at Yongqiang Spring Hardware.
The group's Quality Systems Manager (QSM) is responsible for ensuring that Dongguan Yongqiang spring hardware Co.,Ltd. has in place systems that guarantee quality throughout the Group.
News has obtained many affirmation in the market. Undoubtedlly, our customers are totally satisfied with our products.
Dongguan Yongqiang spring hardware Co.,Ltd. has extented its range of manufacturing scale, which satisfys customers' needs.
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