The characteristics of cold drawn seamless carbon steel pipe 1. The precision is high, saves machining user quantity at the time of the loss. 2. ...
The characteristics of cold drawn seamless carbon steel pipe
1. The precision is high, saves machining user quantity at the time of the loss.
2. Specifications, wide range of applications.
3. Cold rolled products of high precision, good surface quality, straightness is good.
4. The steel pipe diameter can make hexagonal.
5. Steel pipe is superior performance, more dense metal.
Seamless steel pipe and round steel, compared to solid steel in the bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts. Cold drawn seamless steel tube in inherits the advantages of seamless steel tube at the same time, also has some characteristics of its own. With precision manufacturing annular parts, can improve material utilization, simplifying the manufacturing process, material saving and processing time, such as rolling bearing ring, jack sets, etc., have been widely made from cold drawn seamless mild steel pipe. Application of cold drawn seamless steel tube to save steel, improve the machining efficiency and reduce the processing process or equipment investment is important, can save cost and processing time, increase production capacity and material utilization, at the same time to improve product quality, reduce costs, to improve the economic benefit is important. Commonly used for high precision demand industry cold drawn seamless steel tube, mostly with seamless tube, which do not require precision cold drawn seamless steel tube, after all, the same specifications of the price is higher than that of seamless tube.
Without leaking, bear high pressure, high precision, high finish, cold bending deformation, flaring, flattening without cracks, etc, it is mainly used to produce pneumatic or hydraulic components products, such as a cylinder or cylinder, are made with seamless tube. The chemical composition of cold drawn seamless structural steel pipewith C, Si, Mn, S, P, Cr.
Difference of PSL1 and PSL2(API 5L)
The API 5L has two standards, PSL1 and PSL2, which are very different from each other. I'll talk more about the differences between PSL1 and PSL2.
Production Process of Pipe Fitting
There are many kinds of processing methods for pipe fittings.
The Future of Steel Pipe Development
The future of steel pipe development is looking promising, according to expert analysis and data. The price of carbon steel pipe is predicted to bounce back this year, with China leading the way in increasing steel consumption demands. This is due to a series of government initiatives aimed at stimulating domestic demand, including the construction of affordable housing and infrastructure projects. The demand for structural steel pipe is also on the rise, thanks to state investment in housing and engineering projects. With private investment projects also gaining popularity, the steel pipe market is set to thrive in 2017.
