Specifications
JIS ,ISO10243 standard coil springWe can make for the nonstandard spring as the customer drawing .
We can OEM manufacture .
YELLOW COIL SPRING ISO 10243 STANDARD
DIE SPRING ITEM
JIS standard(smaller load, light load, medium load, heavy load and super heavy load);
US united standard (light load, medium load, heavy load and super heavy load);
German standard ISO10243 (1S, 2S, 3S, 4S and 5S).
DIE SPRING with rectangular sections (simplified as mould springs) are mainly used for pressing moulds, metal casting moulds, plastic injection moulds as well as mechanical equipment with precise structure etc.
The springs are mainly made of 50CrVA and characterized by smaller installation space, sound elasticity, excellent rigidity, high precision, rectangular material, surface coating or galvanization in different colors as well as graceful appearance etc.
Currently our standard products have thousands of specifications for users' option .