Hot-dipping galvanized steel pipe, pre-galvanized steel pipe
Size: 1/4" to 8"
WT: SCH20-SCH40
Grade: Q195B, Q235B, Gr. B
Standard: BS 1387-1985, ASTM A53, ASTM A513, EN 10219, EN 10255-1996, DIN 2440
Application: widely used in mechanical processing, petrochemical, transportation and construction industry.