Specifications

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

JIS standard mould spring

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.

As a manufacturer with years of experience in the industry, we have gained an in-depth knowledge of various types of punch products, die parts etc.

To enable us to effectively quote your various punch needs, please provide complete specifications and prints where possible

Our Equipment

Our certificate

Our customers