Hangzhou Heavy Steel Pipe Company Ltd
All Products
- HE European Standard Beams, Hot Rolled H Section Steel Beam HE100-500, IPE140-500, HP305
- Hot Rolled Steel Beam, IPE European Standard Beams, H Beam Sections EN10034, EN10025
- GR50 GR55 GR60 GR65 A36 A43 D36 DH36 Hot Rolled H Steel Beam ASTM Standard Custom
- JIS G Standard H Beam Section , Hot Rolled Steel Beams SS400 SS490 SM490 SN490 I Beam Steel Custom
- EN10034, BS 4-1, BS4360 Hot Rolled Steel Beam, 40B 50B 50C 55C S450J0 H Beam Sections, UC / UB Beam
- KS D3502, KS D3503 Hot Rolled Steel Beam, SS400 Steel H Beam Sections, Korean H Beams 6m -12m Length
- HW, HM, HN H Steel Beam Sections, Hot Rolled Steel Beam, Q345B, SS400 Structural Steel I Beam Custo
- SS490 SM490 SN490 Hot Rolled Steel H Beam, HW, HM, HN Standard Beams, Structural H Beams
- SS490 SM490 SN490 Hot Rolled H Section Steel Beam, Structural Steel I Beam HW100-400, HM150-600, HN1
- Q235B, Q345B, SS400 Hot Rolled I Steel Beam, Structural Steel H Beams HW, HM, HN Standard
- Cold Formed Hollow Section Tube / Pipe, Q195, Q215, Q235 Structural Square Hollow Sections
- Black Steel Hollow Section Tube, Galvanized Rectangular Mild Carbon Steel Hollow Sections Tubing
- EN10025, GB, ASTM ERW Steel Hollow Section Tube, Q195-235 Rectangular Mild Steel Hollow Sections Pla
- Q195, Q215, Q235 Steel Hollow Section Tube, RHS / SHS Structural Square Section Pipe
- ASTM A500, GB, EN Welded Hollow Section Tube, Rectangular Seamless Hollow Sections Pipes
- Square Hollow Section Tube, Rectangular Steel Tube JIS G3444, L175, L555, GB/T 3091, ASTM 252
- Cold and Hot Finished Square Structural Hollow Section Tube, Rectangular Welded Steel Hollow Section
- Rectangle Hollow Section Tube, Black Rectangular Steel Tubes, Hot Rolled Steel Sections 40 * 60
- Q345B Welded Steel Hollow Section Tube, ASTM, GB, DIN, JIS Square Hollow Sections For Construction,
- SHS / RHS Thick Wall Hollow Section Pipe, Welded Black Square Hollow Section Tube For Structure
- Heavy Steel Hollow Section Tube, Q235, Q275, S355, ST37, ST52 Rectangular Hollow Sections Customized
- High Strength Welded Hollow Section Tube, Q215, Q235, Q345 ERW Steel Hollow Sections 200 * 200 mm
- Welded Steel Square Hollow Section Tube, Q235B Q345B Rectangular Hollow Structural Steel Pipe
- S235 S275 S355 Q235 Q345 Round Alloy Steel Pipe, ERW Longitudinally Welded Steel Pipe For Fluid Cond
- Black / Galvanized Hollow Section Tube, Square Construction Steel Tube, Rectangular Furniture Steel
- DIN, EN, ASTM, API ERW Steel Pipe,Welded Carbon Steel Tube With Varnished, 3PE, 3PP, FBE, Galvanized
- 2.5 mm - 16 mm Thickness ERW Steel Pipe, ASTM A53, A106, DIN1626, 2448 Welded Steel Tube For Structu
- Structure Welded Round Pipes, ERW Steel Pipe, Piling / Fence Pipes 60.3 mm - 273mm OD
- Round ERW Steel Tube, Heavy Wall Circular Steel Pipes, Q345B, S355 Welded Piling Pipes
- ASTM A53, A106, DIN1626, 2448, JIS, BS Welded ERW Steel Pipe, Structural Black Painting Steel Pipes
- ASTM A53, ASTM A252, API 5L ERW Welded Pipe, High Frequency Carbon Steel Pipes 1m - 14m Length
- Custom Made 6 - 24m Length ERW Steel Pipes, Welded Round Pipes For Steam, Water, Gas, Air Line
- API 5L, API 5CT ERW Steel Pipe, 1/2 - 24 inch Welded Black Steel Pipe For Buildings, Bridges.
- Custom S235JR ERW Welded Pipe, Weld Carbon Steel Pipes API 5L PSL1 BS 1387, DIN1626, GSOT-535
- ERW Carbon Steel Pipe, Seamless Weld Tubing, Q195, Q235, Q215, Q345 Welded Pipes GB/T3091, ASTM A53,
