ASTM A795 ASTM A53 GrB sch 40 fire fighting steel pipe fire hydrant pipe
USD $500 - $700 /Ton
Min.Order:5 Tons
Tianjin Zhongfa Steel Pipe Co., Ltd
ASTM A795 ASTM A53 GrB sch 40 fire fighting steel pipe fire sprinkler pipe
ASTM A179 Fire Protection Pipes with Red RAL3000 from Tianjin YF Steel Factory
ASTM A 53 GRADE B SCH 40 FOR LIGHT -WEIGHT FIRE PROTECTION PIPE
ASTM A 795 BLACK WELDED AND SEAMLESS STEEL PIPE FOR FIRE PROTECTION USE
ASTM A252 GR.2 Piling projects used SAWH/SSAW welded steel pipe