High Carbon Steel Spring Wire

We supply high carbon spring steel to EN 10270-1 or DIN 17223-1 standard, ranging from diameter 0,4 mm to 8,0 mm, for high tensile springs, clamp rings, rolled springs manufacture.

Rod Materials for manufacture of high carbon steel spring #, 70#, 75#, 72A, 72B, 82B, 65Mnrange: 0.2-12.0mmStandard followed in producing high carbon steel spring 9, DIN17223, EN 10270-1.

Packing: In coils, wrapped by gunny clothTransport: Loading about 20tons in one 20's containerFinish: Black ungalvanized, galvanized surfaceApplication: High carbon steel spring dely used for rolling various precision springs.

High Carbon Steel >Ungalvanized High Carbon Steel Usage: For clamp makingSpecifications:Dimension : -0.040 (2.590mm)Ovality : max 0.040 (0.006)Tensile strength : 1670~1910N/mm^2 (1696)Torsion Value(turns) : min 15 (35)

Components:C: 0.690~0.760% (0.720%), Si: 0.150~0.350%(0.208%), Mn: 0.600~0.900%(0.679%)P: MAX 0.030% (0.021%) S: MAX 0.030 (0.005%)Packing: In 200kg roll