Product Details

Specifications

Coil Springs Component
Stronger Hardness, Abrasion Resistant, Corrosion Resistant.
Standard Punch.

JIS standard Coil Springs

Material	60Si2MnA,60Si2CrA,60Si2CrV,etc
Wire diameter	5mm~80mm
Free hight	10mm~1188mm
hardness	42HRC~52HRC
Direction of coils	Right, left
Total coils	Deted By Drawing / Data.
Load Bearing Capacity	Yellow( Lightest Load ) Blue(Light Load ) Red(Medium Load ) Green(Heavy Load) Brown(EX-Heavy Load)
Application	Excavator, digger machine, car, train, shakeout machine,Steel Plants,Railway Bogies & Wagons,,etc.
Painting and Coating	Amino paint,Synthetic Enamel Paint, Powder Coating, Phosphate, Zinc Coating etc.
Color	yellow blue red green Brown
Production method	Hot formed, cold formed
Note	The materials and specifications can be dedided by the customers.

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