Detalhes da empresa
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
the advantage of the flange plate in the use of the steel plate
1. The flange plate is rolled with negative deviation, but delivered according to the actual weight, the utilization rate is increased by 1 to 5 percentage points compared with the steel plate. 2....
Definition and details of O'let Branch Connections
Definition and details of O'let Branch Connections Branch Connection Fittings general Branch Connection fittings (also known as O'lets) are fittings which provide an outlet from a larger pipe to a...
PIPELINE ANCHOR FLANGES FEATURES
PIPELINE ANCHOR FLANGES Anchor flanges are used to restrain pipeline movement caused by thermal expansion changes or external forces. The most common method of securing an anchor flange is to embed...
difference between hot-rolled seamless steel pipe and cold-rolled seamless steel pipe
Hot recommend: bangdong share hot-rolled seamless steel pipe and cold-rolled seamless steel pipe. Cold-rolled seamless steel pipe is often a small diameter, hot-rolled seamless steel pipe is often a...