Spiral-seam Welded Steel Pipe, SSAW(Outer Diameter 219 - 3040mm, Wall Thick 5-25mm)
Straight-seam Welded Steel Pipe, LSAW (Out Diameter 406 -1500 mm, Wall Thick 8 - 50mm)
Straight-seam Welded Steel Pipe, ERW/HFW(Outer Diameter 21 - 660mm, Wall Thick 2-18mm)
Seamless Steel Pipe(Outer Diameter 21-1219 mm, Wall Thick 2-100mm)
2. Steel Grade:
A/L210, B/L245, X42/L290, X46/L320, X52/L360, X56/L390, X60/L415, X65/L450, X70/L485, S235JR, S275JR, S355JR, C250, C35, ST37/52, STPG370, 20#, 16Mn etc;
3. Standard:API 5L PSL1/PSL2, ASTM A53/A106/A213/A335, EN10216, JIS G3454, GB/T 3087 / 3091 /8163 /9711 etc;
4. Anti-corrosion Coating: Black Paint, Varnish Paint, Galvanized, Zinc Epoxy Primer, PE, PP, FBE etc.
(Oil Line Pipe Laying Project in Fiji Islands,Seamless 323.9 x12.7mm)
(West-East Main Gas Pipeline Project in China, LSAW 1219 x 14mm)
(Drinking Water Supply Project in Bolivia, ERW 273.1x 9.27)
(Port Dredging Works in West Africa, SSAW 1016 x 9.53 mm)