High-carbon spring steels are the most commonly used of all springs materials. Try to use these materials in preference to others because that are least expensive, readily available, easily worked, and most popular. These materials are not satisfactory for high or low temperatures or for shock or impact loading.

High Carbon Spring Steel Wire (60#, 65#, 65Mn, 70#, 72A, 72B, 80#, 82A, 82B)

High carbon steel wire, high carbon spring steel wire, spring wire
Material: 60#, 65#, 65mn, 70#, 72a, 72b, 80#, 82a, 82b
Diameter: 0.20-12.00mm
Standard: DIN 17223, GB4357-89, GB 3206-82, JIS g3521-1991
Application: Tension spring, compression spring, mechanical spring, seating spring, mattress spring.
Conveyance: 20-25 tons in one 20' container.
We export our spring wires to Turkey, Pakistan, Iran, India, Korea, Thailand, Bangladesh, Brazil, Philippines, Vietnam, etc.

Materials for manufacture of high tensile steel spring wire: 60#, 70#, 75#, 72A, 72B,     82B, 65Mn
Wire diameter range: 0.2-12.0mm
Standard followed in producing spring wire: GB4357-89, DIN17223

　Packing: In coils, wrapped by gunny cloth
Transport: Loading about 20tons in one 20's container
Finish: Black and galvanized surface
Application: High tensile steel spring wire can be widely used for rolling various     precision springs. For serving spring and wire form industry, high tensile strength     is not the ultimate goal to pursue, but the balance of flexibility and tensile strength to     prevent our wire from deformed or broken up during winding in spring machine. In     addition, for other usage, our products also have gained a sound reputation from     the appliance as controlling cable or connecting wire for automobile industry and     hard needle. Hot-dipped and electro-galvanized spring wire available.

　End products:
(1). mattress spring
(2). compression spring
(3). extension spring
(4). torsion spring
(5). mechanical spring
(6). wire forms
(7). core of controlling cable
(8). connecting wire
(9). hard needle