ASTM steel pipe,ASTM elbow,ASTM fitting_HeBei Zhongyue Pipe Fittings Sales Co.,Ltd

30
Jul
2018
High speed composite pipe for stainless steel guardrail
High speed composite pipe for stainless steel guardrail
 
The stainless steel guardrail is specialized in producing and selling all kinds of stainless steel compound pipe, column of guardrail (steel plate column), stainless steel carbon steel compound circular pipe, square tube, rectangular tube,...
26
Jul
2018
How about inner wall coating 8710 anticorrosion steel pipe
How about inner wall coating 8710 anticorrosion steel pipe
 
8710-1: is composed of polyurethane polyethylene, modified epoxy resin, non-toxic antirust pigments and fillers, additives and so on. It is cured at normal temperature to form an interpenetrating network. The coating has a compact structure...
25
Jul
2018
Welding techniques of stainless steel bellows and flanges
Welding techniques of stainless steel bellows and flanges
 
First, an overview Stainless steel bellows are widely used in oil transportation, water conveyance and gas transmission pipelines, and most of them are under certain pressure. This thin bellows is often welded, because it is thin (about 0.2...
24
Jul
2018
27SiMn thick walled steel tube
27SiMn thick walled steel tube
 
27SIMn thick walled steel pipe is commonly called 27 silicon manganese steel pipe. It is a kind of material in steel pipe. The carbon content is between 0.24-0.32%. The silicon manganese only comes out because of the five elements (carbon C...
23
Jul
2018
How to choose the quality of the thermal insulation steel pip
How to choose the quality of the thermal insulation steel pip
 
The insulation steel pipe is very important when selecting material, it determines the service life and maintenance cost of the project. The selection of steel pipes is whether the quality of the steel pipe, the density and distribution of...