Type: LSAW steel pipe, SSAW steel pipe, ERW steel pipe
Application: Revetment, quay wall, retaining walls, breakwater, scour prevention, reinforcement of dikes······
OD: 219-3500mm, WT: 6-25mm, L: 6-18m
Standard & Grade: ASTM A252 Grade1/2/3
End: Beveled, Square Cut, With LTC/STC/BC/VAM Connection.
Surface: Bare, Lightly Oiling, Black Painting, Anti-corrosion coating.

Type: HFI Steel Pipe, EFW Steel Pipe, HFW Steel Pipe Welded Steel Pipe
Application: Gas, heating, water Transportation, construction, mechanical application, aviation, offshore platform, etc
OD: 21.3-660mm. WT: 1-17.5mm. LENGTH:0.5-22m
Standard & Grade: API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70, ASTM A53, ASTM A500, JIS G3466, ASTM A252, ASTM A178, AN/NZS 1163, AN/NZS 1074, EN10219-1, EN10217-1
End: Square/Plain/Beveled/Threaded ends

Type: Welded steel pipe, DSAW steel pipe, SAW steel pipe, SAWL steel pipe
Application: Oil, Gas, Water, etc, Low-pressure liquid transport
OD: 323.9 -1820mm(12''-72''). WT: 5.0 - 50mm. L: 6 - 12m
Standard & Grade: API 5L, API 5CT, ASTM 53, EN10217, s355,A334,g3454,q235b,s275, din2448,a106,a106b,s355j2h,g3444,q345b ,DIN 2458. IS 3589, GB/T3091, GB/T9711, X42, X52, X56, X60, X65, X70, PSL1, PSL2, API5L.GRA,B,C
Surface: Square/Plain/Beveled/Threaded ends

Type: DSAW steel pipe, Casing steel pipe, SAW steel pipe, spiral welded steel pipe. large-diameter steel pipe
Application: Fluids Transportation, Ordinary Structural Support.
OD: 219.1–2540mm (8"-100"). WT: 3.2-25.4mm. L: 6–22 m
Standard & Grade: API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70, ASTM A252 GR 1, GR 2, GR 3 ASTM A53: GR A, GR B, GR C, GR D BS 4360: Grade 43, Grade 50 EN: S275, S275JR, S355JRH, S355J2H,s355,A334,g3454,q235b,s275,din2448,a106,a106b,s355j2h,g3444,q345b

Application: Industrial Construction, Machinery/Rack/Container Manufacturing
Square tube size: 10*10mm-500*500mm. WT: 0.5-20mm L: 0.3-18mtr
Rectangular tube size: 10*20mm-400*600mm. WT: 0.5-20mm L: 0.1-18mtr
Standard & Grade: ASTM A500, ASTM A53, EN 10210 ,EN 10219 ,JIS G 3466 ,BS 1387, BS 6323 ,IS : 1161,IS : 3601,IS : 3074 IS : 4923, DIN 1626, DIN 2394, GB: Q195, Q215, Q235, Q345 ASTM: GR A, GR B, GR C, GR D, DC01, DC03, 1008, 1010 JIS: SS330, SS440, SS490, SPHD, SPHE EN BS: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H