ASTM A53 gavalized steel pipe

Specifications 1.hot-dipped gavalized steel pipe

2.Standard:ASTM A53

3.OD:21.3-273.1

4.WT:2.80-12.0

5.Steel grade :GR.A,GR.B

Specialist manufacturer of gavalized steel pipe
1.hot-dipped gavalized steel pipe
2.Standard:ASTM A53
3.OD:21.3-273.1
4.WT:2.80-12.0
5.Steel grade :GR.A,GR.B 6.We get the API 5CT Certificate granted by American Petroleum Institute. 7.the products have been exported to more than 30 countries and regions,such as the U.S.A., Canada, Australia, Russia, Brazil, Iran, the United Arab Emirates, India, Malaysia, Thailand, South Korea, Singapore, Hong Kong, etc. 8.The company now has 3 longitudinally H.F. welded pipe mills, 6 spirally double-side submerged arc welded pipe mills,2 anti-corrosion pipe mills.