China Manufacture 55CrSI 60Si2Mn Steel material coil spring

The coil spring made by Max Auto are usually use material 60Si2Mn,60Si2MnA,55CrSiA,SAE9254 , we have the own spring steel factory , that make our price lower than competitors.

Products Details

Features
Materail Carbon steel(SWC),65Mn,72B,82B,cold roller steel,stainless steel(SUS), beryllium copper,phosphor copper, brass,music wire,piano wire(SWP),60Si2Mn,60Si2MnA,55CrSiA,SAE9254,Etc.
Wire diameter 0.1mm-65mm
Availability OEM,ODM
Surface finish Zinc plating,nickel plating,chrome plating,powder coating,electrophoresis, chemical oxidation with oil impregnation,Etc
Certification ISO9001,TS16949
Application Car suspension, electronic products, stationery, power switches, architecture,  hardware and molds, sports equipment,Etc.
Packing PE bags, Cartons, Pallets
The coil spring made by Max Auto are usually use material 60Si2Mn,60Si2MnA,55CrSiA,SAE9254 , we have the own spring steel factory , that make our price lower than competitors. We are proud have got the TS16949 certificate . Our factory have the land area 40,000 square meter , registered capital 8.6million rmb ,it have emplyee 180 , engineer 28,senior engineer 3 The company has strong technical force, first-class production and social security, advanced testing methods, With 30 years of spring production and management, mature technology and stable and reliable quality, it is a professional manufacturer of spring production, mainly providing various machinery for domestic and foreign automobile, coal, electrical appliance manufacturing and other industries. The processing diameter is within the range of 0.2mm-100mm. Standard or special-shaped springs, the main products are: car suspension springs, single hydraulic strut reset tension springs and various mechanical springs factory

Factory view

factory

Test Facilities

test

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