Cold drawn steel wire cold drawn wire small size 10 steel wire rod

Grade: No. 10 steel

Implementation standard: GB/T699-1999

No. 10 steel has good plasticity and toughness, and is easy to be formed by cold and hot processing. It has good cutting performance after normalizing or cold working, excellent weldability, no temper brittleness, and poor hardenability and hardenability.

Manufacturing parts that require low stress and high toughness, such as automobile bodies, containers, deep-drawn vessels, pipes, gaskets, etc., can be used for cold rolling, cold stamping, cold heading, cold bending, hot rolling and other forming processes. It can also be used as carburized parts and carbonitrided parts with low core strength.

chemical composition

Carbon C: 0.07~0.13

Silicon Si: 0.17～0.37

Manganese Mn: 0.35～0.65

Sulfur S: ≤0.035

Phosphorus P: ≤0.035

Chromium Cr: ≤0.15

Nickel Ni: ≤0.25

Copper Cu: ≤0.25

Mechanical properties

Tensile strength σb (MPa): ≥335

Yield strength σs (MPa): ≥205

Elongation δ5 (%): ≥31

Reduction of area ψ (%): ≥55,

Hardness: not heat treated, ≤137HBs,

Sample size: Sample size is 25mm in length

Hot Tags: China,custom , Cold drawn steel wire cold drawn wire small size 10 steel wire rod , manufacturer,factory,supplier