sell seamless steel pipe

Seamless Steel Pipe with Beveled End, Plastic Cap and Black Paint
Steel Pipe Outside diameter:139.7-273.1mm (5-10 inch)
Steel Pipe Thickness: SCH 20 to SCH 140
Standard: API 5L: API 5CT, ASTM A106,
Steel 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.