Circular steel pipe and shaped steel pipe
The stainless steel pipe can be divided into the circular steel pipe and the shaped steel pipe by different cross-sectional areas. Under the condition of the same Circumference, the area of circle reaches the largest. So there can be more fluid delivery with a circular tube. In addition, when the ring cross-section is subject to [...]
August 18th, 2009 by admin | Posted in Stainless Steel Pipes | Comments (0)
The Category of Seamless Steel Pipe
Seamless steel pipe is divided into hot-rolled pipe and cold-drawing pipe by the manufacturing methods. The largest nominal diameter of cold-drawing pipe is 200mm, hot-rolled pipe with 600 mm. In the pipeline project, when the diameter is more than 57mm, the hot-rolled tube is the regular selection; otherwise, the cold-drawing tube. Seamless steel pipe commonly [...]
August 17th, 2009 by admin | Posted in Stainless Steel Pipes | Comments (0)
Standards of Seamless Steel Pipes
There are lots of standards for using various seamless steel pipes, which are listed as follows:
Stainless Steel Seamless Pipe for Structure Support GB / T8162
Stainless Steel Seamless Pipe for Oil-drilling YB528-65
Stainless Steel Seamless Pipe for Conveying Fluid GB / T8163-99
Seamless steel pipe for ship GB5312-85
Stainless Steel Seamless Pipe Medium pressure boiler GB / T3087-99
Stainless Steel [...]
August 15th, 2009 by admin | Posted in Stainless Steel Pipes | Comments (0)
The Development of Seamless Steel Pipe
At present, the world’s total steel pipes production are in more than 5,100 plant in more than 1850 companies in more than 110 countries, including more than 260 plant manufacturing oil seamless steel pipes in more than 170 companies in 44 countries. In 2000, apparent consumption of seamless pipe for the country is 4.18 million [...]
August 9th, 2009 by admin | Posted in Stainless Steel Pipes | Comments (0)
Development of Shente
1. Our company has employed 20 more people recently to expand export market and increase sales.
2. Our company adheres to the principle that expertise will do good to the company. Our company has committed to product innovation and quality improvement all the time. Recently, the company reached a part of co-operation projects with Shanghai Chong [...]
August 7th, 2009 by admin | Posted in Stainless Steel Pipes | Comments (0)
The Pressure of Seamless Steel Pipe
The pressure of seamless steel pipe is generally composed of pieces of standard parts, so the pressure pipe design component is the selection of its standard parts. The pressure level of pipelines is determined to the pressure level of its standard parts.
Pipeline pressure level consists of two parts:
One is nominal pressure rating which is expressed [...]
August 5th, 2009 by admin | Posted in Stainless Steel Pipes | Comments (0)
Seamless Steel Pipe
Seamless steel pipe is a long steel with hollow sections and has no joints surrounding the steel bar. It is mainly used as a pipeline to transfer the fluid, such as oil,natural gas,water and some solid materials,etc. As compared to the flexural torsional strength in the same light, it is an economic cross-section steel. The [...]
August 2nd, 2009 by admin | Posted in Stainless Steel Pipes | Comments (0)