1010 1020 1045 Cold rolled seamless steel pipe tube 16mm 19mm 22mm

1010 1020 1045 Cold rolled seamless steel pipe tube 16mm 19mm 22mm

Precision steel pipe is a high-precision steel pipe material processed by cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure and no leakage, high precision, high finish, cold bending without deformation, flaring, flattening and no cracks, they are mainly used to produce pneumatic or hydraulic components, such as cylinders or The cylinder can be a seamless tube or a welded tube

The precision steel pipe has high dimensional accuracy and high precision, smooth inner and outer surface of the pipe. After heat treatment, there is no oxide film on the inner and outer surfaces of the steel pipe. deal with.

Mainly produce steel pipe grades: 10#, 20#, 35#, 45#, 40cr, 42crmo, 16mn, etc.

After negotiation, other grades of precision seamless steel pipes can also be supplied.

Basic use

Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemicals, electric power, ships, aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, etc., and can also be applied to steel sleeves, bearings, hydraulics, machining, etc. field!

Cold rolled steel is low-carbon steel rolled and finished at room temperature, below its recrystallization point. This permits better control over finished product shape, dimensions, and appearance. Characteristics are: Increased Strength. Tighter Tolerances.

Cold worked steels are typically harder and stronger than standard hot rolled steels. 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.

Because cold rolled steel sheet is prone to rusting, standard practice is to apply a rust-preventative oil at the exit end of the temper mill (the last processing step). Rust-preventative oils are different than forming lubricants in that they contain special corrosion-inhibiting additions.

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