Hebei ChongSheng Special Steel Pipe Co.,Ltd.
News
HomeNews

3PE anti-corrosion steel pipe to be better than the anti-corrosion effect of 2PE anti-corrosion steel pipe, so the price of 3PE anti-corrosion steel pipe is naturally higher than the 2PE anti-corrosion steel pipe.

First: 3PE anti-corrosion steel pipe and 2PE anti-corrosion steel pipe technology difference

1, 3PE anti-corrosion steel pipe and 2PE anti-corrosion steel pipe the same point

All of the above two belong to the type of PE corrosion, are very suitable for application in the oil, gas industry. The production process is figured out.

2, 3PE anti-corrosion steel pipe and 2PE corrosion of steel pipe at different points

3PE anti-corrosion than 2PE anti-corrosion one more layer of epoxy powder and epoxy powder layer, good corrosion resistance, good mechanical properties, anti cathodicdisbonding strong, although it has the advantages of strict surface treatment, poor weather resistance, water absorption rate is high, but it is suitable for buried pipeline submarine pipeline, the thickness of the coating is only 0.3 ~ 0.5 mm, the service life of up to 40 ~ 50 years.

Second: 3PE anti-corrosion steel pipe and 2PE anti-corrosion steel pipe prices

Currently on the market, the prevalence of 3PE anti corrosion price should be between 2PE, 38-46 anti-corrosion price between 32-36

Hebei ChongSheng Special Steel Pipe Co.,Ltd.
Add: YANSHAN COUNTY,HEBEI PROVINCE,CHINA