(1) Standard flanges shall be selected according to engineering design requirements and ...
Item Des Standard M...
The spiral steel pipe feeds the strip steel into the welded pipe unit. After rolling thr...
20# seamless steel pipe is made of steel ingot or solid tube blank through perforat...
1. 201 stainless steel tube corrosion resistance is general, mostly decorative tubes, like...
Item Des Standard M...
Spiral steel pipe for sewage treatment plant is made of SY/T 5037-2012 "Submerged arc weld...
Hot rolled seamless pipes are generally produced on automatic rolling mills. The solid tub...
Spiral steel pipes are mainly used in water supply engineering, petrochemical industry, chem...
Item Des Standard M...
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