we are manufacturer and exporter in pipe fitting, we can peoduce the pipe in carbon steel and alloy steel, please contact me. Specification range:       OD: 1/4 " ---24 "       WT: SCH20 SCH30 SCH 40 SCH80 SCH160 Executive standards: ASME B36.10M---1996 , GB8163---1999  GB8162---1999    GB3087---1999 , JIS , DIN Despite of the above standards, we can also supply seamless steel pipes with standard of API 5L---2000, DIN, JIS and so on, Application: Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship-building, liquid service, petroleum cracking, chemical fertilizer equipment, drawing-oil-equipment and structure purposes. Packing: Bundles, seaworthy packing Main Export Market: Middle East, Southeast Asia, Europe and America, South America, Africa and so on. Please don' t hesitate to contact us, your inquiry will be highly appreciated and quickly treated.