Custom Stainless Steel Die Spring

Type	Mark	Colour	External diametermm （Internal diametermm）	Free growth mm	Using 300000 times Maximum bending （% of free length）
Light and small load	YEL	黄色	∅6-∅70 （∅3-∅38.5）	15-300	50%
Light load	BLU	蓝色	∅6-∅70 （∅3-∅38.5）	15-300	40%
Medium load	RED	红色	∅6-∅60 （∅3-∅30）	15-300	32%
Heavy load	GRE	绿色	∅6-∅60 （∅3-∅30）	15-300	24%
Very heavy load	BRD	棕色	∅6-∅60 （∅3-∅30）	15-300	20%
Overweight load	BLA	黑色	∅6-∅50 （∅3-∅25）	20-200	20%

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Product Details

The spring is designed as a punching stationery / plastic mold, and can generate powerful power in a small space compared with a circular coil.

Spring has light and small load, light load, medium load, heavy load, extremely heavy load, overweight load specifications, because it is painted with a variety of colors, so easy to choose.

The material is swosc-v equivalent material with high stress, high-speed amplitude and excellent heat resistance, which improves the durability of shot peening process.