Basic Info

Model No.: 42CrMoS4

Additional Info

Packaging: Anti-rusty standard seaworthy

Productivity: 3000 tons per month

Brand: LE REN

Transportation: Ocean,Land,Air

Place of Origin: Shandong Provnce, China

Supply Ability: 3000 tons per month

Certificate: ISO 9001

HS Code: 72285000

Port: Qingdao Port

Product Description

42CrMoS4 cold drawn steel round bar

42CrMoS4 is a kind of hardening steel similar to 42CrMo4 but with limited sulphur content 0.020%-0.035% general in quenched and tempered condition.

Cold finished steel is cold drawn or cold rolled by hot rolled steel. It is typically produced as turned bars or cold drawn bars. Cold drawn steel bar is accomplished by cold drawing a bar through a mould. By cold drawing, the dimensional tolerances, the straightness and the surface roughness of the bars will be improved. In the meanwhile, the mechanical properties will be enhanced, too.

Quenching and Tempering, abbreviated as Q&T is a king of processing that strengthen or harden steel bars by heating the materials and then cooling in water, oil or other liquid medium, that rapidly the change from austenite to perlite to get the proper properties for various usage. The quenched & tempered steel bar materials are usually with carbon from 0.30% - 0.60%, it is widely used as merchant bars in components of various machines.

42CrMoS4 cold drawn steel bar we supply includes following advangtages:

Consistent mechanical properties

Deep mechanical properties (from surface to the center according to your requirement)

Even hardness on the whole bars/Tougher and Increased strength

No brittle, UT testing/Precision size tolerance/Good straightness

Good Roughness/Professional technical service/Competitive price/Fast delivery

Specification of 42CrMoS4 material we supply:

1. 42CrMoS4 1.7227 steel chemical composition:

 3. 42CrMoS4 1.7227  steel mechanical properties:

4. 42CrMoS4 steel applications:

High and moderately stressed components for auto industry and mechanical engineering - shafts, connecting rods, crankshafts, screws etc.

Except cold drawn steel bar, we can also produce turned or peeled steel bar, turned steel bar, peeled steel bar, polished steel bar and centreless ground bar.