Erw Steel Pipe

ERW Round pipe: 21.3mm hanggang 508mm
Haba: karaniwang 5.8m o 6m o 12m, o pinutol kung kinakailangan 2m hanggang 12m
Pamantayan: ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387.BS1139, EN10255, EN39, JIS3444, GB/T 3091 at GB/T13793
Aplikasyon: Konstruksyon / mga materyales sa gusali steel pipe, Steel structure, Fence post steel pipe,
Scaffolding pipe, Fire protection steel pipe, Greenhouse steel pipe, Low pressure liquid, tubig, gas, langis, line pipe, Irrigation pipe, Handrail pipe