Seamless Steel Pipe with Beveled End, Plastic Cap and Black Paint
 Outside diameter: 13.7-610mm (1/ 4-24 inch)
 Thickness: SCH 20 to SCH 140 (1.73-36.5mm)
 Standard: API 5L, API 5CT, ASTM A106 
 Productivity:  200, 000 tons/year
 Grade: A, B, X42, X46, X52, X56, X60, X65, J55, K55, 16Mn, ST37, ST52
 Packing: Labeled and bundled together with steel strip
 Application: Low, medium and high pressure boiler, transportation for gas, water, oil and natural gas, tubes for heat exchanger and chemical fertilizer equipments, for hydraulic pillar service etc.