- Jun 29, 2017 -
Model NO.: Slth disc spring
Extension Spring Classification: British Hook Tension Spring
Load Type: Compression
Diameter Coil Spring: Large coil springs
Surface Treatment: Black , Nickel Plating or as Customer′s Request.
Transport Package: Inner Packing: Plastic Bag, Outside Carton
Origin: shandong zibo
Extension Spring Material: High-carbon steel
Usage: Industrial, Auto
Compression Spring Shape: Cylindrical
Production Process: Cold Roll
Size: All Size According to DIN2093, GB/T1972-2005.
Specification: ISO/TS16949: 2009
HS Code: 7320909000
Material:65Mn, 301 stainless steel, 50CrV4, 60Si2Mn or as customer's request.
Size:All size according to DIN2093, GB/T1972-2005.
Surface treatment: Black , Nickel plating or as customer's request.
1: No deformation or fatigue under normal loads.
2: High energy storage capacity
3: Long service life
4: Space saving
Why Choose Us?
We specialized in the spring field since the year of 1983
2:There are more than 80 sets advanced produciton equipments and quality control toold for satisfying 100% request from raw material incoming inspection to goods outgoing.
3:We can send samples for your approval within 10 days; Free of charge if we have availble tool.
4:As usual within 10 days.
Good service and best quality
5:Our business belief is "best competitive price, good service and best quality