China ASTM A209 Gr. T1 Gr. T1a Gr. T1b Seamless Alloy Steel Tube, Find details about China A209 Gr. T1 Steel Tube, A209 Gr. T1a Steel Tube from ASTM A209 Gr. T1 Gr. T1a Gr. T1b Seamless Alloy Steel Tube
Material Grade | A106 GR.A/GR.B/GR.C A179/A192 A210 GR.A1/GR.C A209 GR.T1/GR.T1a/GR.T1b A213 T1/T2/T5/T11/T12/T22 A335 GR.1/GR.6 A556 GR.A2/GR.B2/GR.C2 STPG370/STPG410/STB340/STB510/STBL380 STBA12/STBA13/STBA20/STBA22/STBA23/STBA24/STBA25 STF340/STFA12/STFA22/STFA23/STFA24 DIN 17175 ST35.8/ST45.8/13CrMo44/10CrMo9-10 EN10216-1 P195 TR1/2,P235 TR1/2,P265TR1/2 EN10216-2 P195GH,P235GH,P265GH,16Mo3,13CrMo4-5,10CrMo9-10 | |
Standard | ASTM A213/ASME SA213,ASTM A335/ASME SA335, A369, A209, A250; JIS G3462, JIS G3467, DIN17175, BS3059-2, GB/T8162, GB/T6479, GB/T9948, GB5310, ASTM A179/ASME SA179,ASTM A192/ASME SA192, ASTM A334/ASME SA334,etc. | |
Description | Surface Finish | Treatment : Annealing and Pickling, Matt Finish or Satin Finish Mirror Finish, Wire Drawing or Hairline Finish Roughness Average : 0.1~0.2μm Outside, 0.3~0.4μm Inside. |
Ends Finish | Plain Ends or Beveled Ends | |
Test | Eddy Current/ Hydrostatic/ Ultrasonic/ Intergranular Corrosion Or according to customers' request |