Hangzhou Heavy Steel Pipe Co.,Ltd - Hangzhou, China


Round ERW Steel Tube, Heavy Wall Circular Steel Pipes, Q345B, S355 Welded Piling Pipes Round steel pipes / piling pipes / heavy wall pipes / st ...
Explore More


SEND INQUIRY
 566

ASTM A53, ASTM A252, API 5L ERW Welded Pipe, High Frequency Carbon Steel Pipes 1m - 14m Length Carbon steel pipes / high frequency welded pipes ...
Explore More


SEND INQUIRY
 510

Structure Welded Round Pipes, ERW Steel Pipe, Piling / Fence Pipes 60.3 mm - 273mm OD Steel pipe / steel tube / structure pipe / welded round p ...
Explore More


SEND INQUIRY
 501

ASTM A53, A106, DIN1626, 2448, JIS, BS Welded ERW Steel Pipe, Structural Black Painting Steel Pipes Black steel pipe / ERW steel pipe / structu ...
Explore More


SEND INQUIRY
 478

ST37, ST33, S355, GB/T 3091, ASTM, API 5L PSL1 ERW Steel Pipe Tube, Circular Welded Pipes Welded tubing/Circular welded pipe/ ERW pipes / weld ...
Explore More


SEND INQUIRY
 514

Custom S235JR ERW Welded Pipe, Weld Carbon Steel Pipes API 5L PSL1 BS 1387, DIN1626, GSOT-535 S235JR pipe / ERW steel tube / black steel pipe / ...
Explore More


SEND INQUIRY
 494

Hot Galvanized ERW Steel Pipe, Q235, Q345B, S355, ST52, Q195, Q345 Carbon Steel Welded Pipes Welded tubing / Circular welded pipe/ ERW pipes / ...
Explore More


SEND INQUIRY
 474

GR. B, X42 ERW Steel Pipe, API5L / ANSI / ASTM A53 Pipes, Welded Steel Tube For Fence / Piling ERW steel pipe / black steel pipe / ASTM A53 pip ...
Explore More


SEND INQUIRY
 513

2.5 mm - 16 mm Thickness ERW Steel Pipe, ASTM A53, A106, DIN1626, 2448 Welded Steel Tube For Structural Uses Black steel pipe / ERW steel pipe ...
Explore More


SEND INQUIRY
 549

Custom Made 6 - 24m Length ERW Steel Pipes, Welded Round Pipes For Steam, Water, Gas, Air Line ERW tube /welded round pipe/Steel pipe/ steel tu ...
Explore More


SEND INQUIRY
 522

API 5L, API 5CT ERW Steel Pipe, 1/2 - 24 inch Welded Black Steel Pipe For Buildings, Bridges. ASTM A53 tube / Steel pipe / steel tube / ERW ste ...
Explore More


SEND INQUIRY
 475

ERW Carbon Steel Pipe, Seamless Weld Tubing, Q195, Q235, Q215, Q345 Welded Pipes GB/T3091, ASTM A53, BS1387 Welded tubing / Steel pipe / st ...
Explore More


SEND INQUIRY
 505