carbon steel pipe

Carbon Seamless Steel Pipe 1.Seamless steel pipe for general use:ASTM A 53 GR.B Steel Grade: SA53B   Specication: 2"-28",60.3-711.2mm 2.Seamless steel pipe for high temperature:ASTM A 106 GR.B Steel Grade: SA106B   Specication: 2"-28",60.3-711.2mm 3.Pipeline: API SPEC 5L.5CT Steel Grade: B,X42,X46,X52   Specification: 2"-28",60.3-711.2mm 4.Seamless steel pipe for low temperature of -40C-101C,ASTM A333 Steel Grade: GR.A,GR.1,GR.7,GR.3   Specication: 2"-28",60.3-711.2mm 5.Seamless steel pipe DIN2448/1629,DIN17175-1979,German standard Steel Grade: st37,st42,st52,st35.8-st45.8/1   Specication 2"-28",60.3-711.2mm; Carbon Welded Steel Pipe 1.American standard,ERW high frequency welded pipe ASTM A106 A53 Specification: 4"-24" 114.3-609.6mm. 2.British standard, ERW high frequency welded pipe BS 1387 Specification: 4"-24" 114.3-609.6mm.   1.       Carbon Steel Pipe For Mechanical Structure Purpose Standard: JIS G3445 Main Steel Tube Grade: STKM11A STKM12(A,B,C) STKM13(A,B,C) STKM14(A,B,C) Application: It is used for machinery, automobile, bicycle, furniture and components for other machines.   2.       Carbon Steel Pipe For Pressure Pipeline, High Pressure application and High Temperature Application Standard: JIS G3454, JIS G3455, JIS G3456 Main Steel Tube Grade: STPG370 STS370 STPT370 Application: JIS G3454: It is used as Carbon Steel Pipe for Pressure Pipeline in the condition under 350 temperature. JIS G3455: It is used as Carbon Steel Pipe for the Pipeline which in the temperature less than 350   and high working pressure. JIS G3456: It is used as Carbon Steel Pipeline in the condition that over 350 .   3.       High Temperature Seamless Carbon Steel Nominal Pipe Standard: ASTM A106 Main Steel Tube Grade: A106 A , A106 B,A106C Application: It is used for the machining for bending ,border-coiling and similar shape-forming.   4.        High Pressure Seamless Carbon Steel Boiler Tube Standard: ASTM A192 Main Steel Tube Grade: A192 (Other grade can also be provided after consulting with customs.) Application: It is used for high pressure min. Wall thickness seamless carbon steel boiler and Superheater tube.   5.        Seamless medium-Carbon Steel Boiler and Superheater tube Standard: ASTM A210 Main Steel Tube Grade: A210A1, A210C (Other grade can also be provided after consulting with customs.) Application: It is used for boiler and boiler flue tubes.Including safe end, vault and supporting tube, and superheater min wall thickness seamless medium-Carbon Steel Boiler tube.