PRODUCTION DETAILS : Commodity: Seamless alloy steel pipe Manufacture method: cold rolled, cold drawn, hot rolled. Standard specification and material: ASTM A209 T1, ASTM A213 T2,T5,T9,T11,T12,T22,T23,T91,T92 ASTM A335 P1,P2,P5,P9,P11,P22,P23,P91,P92, DIN17175 15Mo3,10CrMo910,13CrMo44,12CrMo195,EN10216-2 16Mo3,10CrMo5-5,13CrMo4-5,10CrMo9-10,25CrMo4,ASTM A519 SAE1010,SAE1020,SAE1026,SAE1045,SAE4130,SAE4140,etc. Size range: 12.7mm*1.2mm - 1030mm*50mm Delivery condition: Normalized, Normalized+Tempered, Quenched+Tempered . boiler pipes, fixed length, used in high temperature application. Alloy and Carbon steel seamless pipes, boiler and heat exchanger pipes, use in high temperature application. Yours sincerely, Byron admin(at)hnss-steel(dot)com www(dot)hnss-steel(dot)net +86-0573-83882035 HUANAN SPECIAL STEEL CO., LTD