The difference between hot rolled and cold rolled tubes
Update:2020-03-20 View(s):1066 Keywords :hot rolled and cold rolled tubes
1. Dimensional
accuracy: The dimensional accuracy of cold-rolled steel pipe is high.
2. Appearance:
The surface of cold-rolled steel pipe is bright, and the surface of hot-rolled
steel pipe has obvious scale or red rust.
2. Caliber size: The
caliber of cold-rolled steel pipe is smaller than that of hot-rolled steel pipe
(mainly different in machinery, each has its own special).
4. Price:
Cold-rolled steel pipe is 1,000-2000 one ton more expensive than hot-rolled
steel pipe.
Application: Hot-rolled steel pipes are used in places
where the size requirements of fluid conveyance and mechanical structures are
not high. Cold-rolled steel pipes are used in precision equipment, hydraulic
systems, pneumatic and other places.
Threeway Steel is known as a professional supplier engaged in manufacturing and distributing a wide range of steel pipe, and our headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
