91视频

图片名称

Cold Rolled Carbon Steel Coil

Cold rolled steel is essentially hot rolled steel that has been through further processing. Once hot rolled steel has cooled, it is then re-rolled at room temperature to achieve more exact dimensions and better surface qualities.

View More

Hot Rolled Carbon Steel Coil

Hot rolled steel is steel that has been roll-pressed at very high temperatures—over 1,700?F, which is above the re-crystallization temperature for most steels. This makes the steel easier to form, and resulting in products that are easier to work with.

View More
< 1 >