Q345 Cold rolled round steel

Cold drawn round steel is obtained by cold drawing hot rolled round steel at room temperature. It has higher dimensional accuracy and surface quality and is often used in the manufacture of precision mechanical parts.

Q215 Cold rolled round steel

Cold drawn round steel is obtained by cold drawing hot rolled round steel at room temperature. It has higher dimensional accuracy and surface quality and is often used in the manufacture of precision mechanical parts.

45# Cold rolled round steel

Cold drawn round steel is obtained by cold drawing hot rolled round steel at room temperature. It has higher dimensional accuracy and surface quality and is often used in the manufacture of precision mechanical parts.

20CrMnTi Forged round steel

This round steel is made by forging process, with high dimensional accuracy and surface quality, and is usually used in the manufacture of mechanical parts with higher requirements.

30-35CrMnsiA Forged round steel

This round steel is made by forging process, with high dimensional accuracy and surface quality, and is usually used in the manufacture of mechanical parts with higher requirements.

38CrMoAl hot rolled steel round bars

Its specifications are generally 5.5 to 25 mm. Round steel in this range is usually supplied in bundles of straight bars and is suitable for steel bars and bolts and various mechanical parts in large projects such as buildings and bridges.

34CrNiMo6 Forged round steel

This round steel is made by forging process, with high dimensional accuracy and surface quality, and is usually used in the manufacture of mechanical parts with higher requirements.

Cr12MoV hot rolled steel round bars

Its specifications are generally 5.5 to 25 mm. Round steel in this range is usually supplied in bundles of straight bars and is suitable for steel bars and bolts and various mechanical parts in large projects such as buildings and bridges.
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