DVT Large Helical Spiral Heat Resistant Steel Heavy Duty Coil Compression Spring are open-coil helical springs, with a variety of cross-sections and forms for Auto applications. As they are compressed to a shorter height, they provide a force (push) to return the spring back to its normal height. They are available in many forms including standard, shaped wire, conical, and multi-wave. Manufactured to the highest quality and ready to ship, stock Compression Springs remove the hassle and difficulty in designing a part; Each spring is designed within proper stress levels and manufacturing limits. DVT is the source for all spring component needs with our Compression Springs that are pre-engineered to deliver high quality and reliable performance in various applications. Available in a multitude of materials and in varying sizes, spring rates, initial tension, and durability to provide a complete offering to meet different needs. With more than 17 years of spring engineering and design expertise, DVT is a trusted brand and supplier with extensive experience. Known for its large breadth and depth of products, DVT is available globally markets.
Item |
Large Helical Spiral Heat Resistant Steel Heavy Duty Coil Compression Spring |
Wire diameter |
0.03~20 mm |
I.D |
>=0.1 mm |
O.D |
>=0.5 mm |
Free length |
>=0.5 mm |
Total Coils |
>=3 |
Active coils |
>=1 |
Material |
SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/SS301 (AISI301) |
SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA(HD1550)/ | |
Music wire/C17200/C64200, Etc | |
Wire diameter |
0.1~20 mm |
Ends |
Close and ground, close and square, double close end, open ends |
Finish |
Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis |
Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate | |
Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc | |
Sample |
3-7 work days |
Delivery |
7-15days |
Warranty period |
One year |
Appliction |
Auto,Micro,Hardware,Furniture,Bicycle,Industrial,ect. |
Package |
1.PE bag inside, carton outside/Pallet. |
2.Other packages: Wooden box, individual packaging, tray packaging,tape & reel packaging etc. | |
3. Per our customer’s need. |