We are leading manufacturer and stockist of ASTM A 210 Gr. A1 steel pipes in China.ASTM A 210 Gr. A1 steel pipes Outside Diameter & Tolerance Hot rolled ASTM A 210 Gr. A1 steel pipesOutside Diameter,Website:http://www.petrosteels.com, mmTolerance, mmOD≤101.6+0.4/-0.8101.6<OD≤127+0.4/-1.2Cold Drawn ASTM A 210 Gr. A1 steel pipesOutside Diameter, mmTolerance, mmOD<25.4±0.1025.4≤OD≤38.1±0.1538.1<OD<50.8±0.2050.8≤OD<63.5±0.2563.5≤OD<76.2±0.3076.2≤OD≤101.6±0.38101.6<OD≤127+0.38/-0.64ASTM A 210 Gr. A1 steel pipes Wall thickness & Tolerance Hot rolledOutside Diameter , mmTolerance, %OD≤101.6, WT≤2.4+40/-0OD≤101.6, 2.4<WT≤3.8+35/-0OD≤101.6, 3.8<WT≤4.6+33/-0OD≤101.6, WT>4.6+28/-0OD>101.6, 2.4<WT≤3.8+35/-0OD>101.6, 3.8<WT≤4.6+33/-0OD>101.6, WT>4.6+28/-0Cold Drawn ASTM A 210 Gr. A1 steel pipesOutside Diameter , mmTolerance, %OD≤38.1+20/-0OD>38.1+22/-0ASTM A 210 Gr. A1 steel pipesLength: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; and so on.ASTM A 210 Gr. A1 steel pipesMax length: 25000mm, also U bending can be offered.Types of ASTM A 210 Gr. A1 steel pipes: ASTM A210 steel pipes ASME SA210 steel pipes SA210A1 steel tubesASTM A 210 Gr. A1 steel pipes Delivery Condition: Annealed steel pipes, Normalized steel pipes, Normalized steel pipe and Tempered steel pipesONE OF THE KIND, MILLIONS OF CHOICES SELECT PESCO, YOU WILL BE RIGHT For more info and price of ASTM A 210 Gr. A1 steel pipes, please send us inquiry and you will have quick reply soon.