Golden Steel Industrial Limited is a professional steel products supplier and stockist in China. We deals in

1. Seamless steel Pipes: ASTM A53 GR B, ASTM A106 GR B, API 5L GR B etc.; Size: 21.3mm~660mm; WT: 2mm~50mm

2. ERW (Electric Resistance Welded Steel Pipes / Tubes)

LSAW (Longitudinal Submerged Arc Welded Steel Pipes / tubes)

JCOE Welded Steel Pipes; OD: 60.3mm~1422.4mm; WT: 2.5mm~80mm

3. SSAW (Spirally Submerged Arc Welding Steel Pipes/Tubes)

DSAW (Double Submerged Arc Welded Steel Pipes /Tubes) Spiral Welded Steel Pipes; OD: 219mm~3620mm; WT: 5mm~26mm.

4. Square Hollow Sections/SHS, Rectangular Hollow Sections/RHS; OD20X20mm~600x600mm; WT: 0.8mm-~50mm

5. Anticorrosion of Steel Pipes

1). 3PE and 3PP Outer Anti-corrosion Layer of Steel Pipes;

2). Single FBE and Double FBE Layer Anticorrosion of Steel Pipes;

3). Internal-Wall Anti-drag Coating of Line Pipe;

4). Polyurethane Insulating Pipe;

5). Anticorrosion of adding Cement-and-Sand Layer;

6. Steel Butt-Welding Pipe Fittings; Size: 1/2 inch~72 inch; WT: Sch10~XXS

1). Elbow 22.5Deg, 30Deg, 45Deg, 60Deg, 90Deg LR &SR;

2). Straight Tee, Reducing Tee, Barred Tee, 45degree lateral;

3). Concentric Reducer & Eccentric Reducer;

4). Steel Pipe Bend-Induction Bend 2D, 3D, 4D, 5D, 6D, 8D, 10D; 180Degree Return Bend;

5). End Caps;

6). Expansion Joint

7). Forged Flanges (PL, WN, SO, BL, SW, THRD lap joint, spectacle, orifice, ring & long welding neck).

STANDARD: ASTM/ASME B36.10M, API 5L, API 5CT, JIS, DIN, GOST 10704-91, GOST 10705-80, GOST 10706-76,

2. GOST 8696-74, GOST 8731-74, GOST 8732-78, GOST 20295-85, GOST 8639-82, GOST 8645-68, GOST 8644-68,

3. EN10217-1, EN10219-1, EN10224, EN10025, BS, GB/T etc.

MATERAL: ASTM A53, ASTM A106, A210, A252, A333, ASTM A335 GR P1, P5, P9, P11, P22, P91; PSL1 PSL2 X42,

4. X46, X52, X60, X65, X70; 20#, 20G, Q345, Q235,16Mn, L245~L555; JIS STPG42, G3454, G3456; St37, St42, St45, St52, DIN 1626, DIN 17175 etc.

USING: Structure pipe/ oil pipe/ gas pipe/ hydraulic pipe/ boiler pipe/ RE: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.

Other Pipeline products:

ASTM A106, A53, API 5L pipeline, EN10204, EN10216, GOST10704-91

S355JRH, S355J0H,

Seamless Steel Pipe, Carbon Steel Pipe, S355JRH Steel Pipe, welded steel Pipe, Seamless Tube, Industrial Pipe,

Anti-corrosion Steel Pipe, Spiral Steel Pipe, ERW Welded Steel Pipe,, LSAW PIPE, SSAW PIPE, Industrial Pipe