Shapes | Sizes | Processing |
Steel Round Bar | 5mm to 63.5mm | Cold Drawn |
Steel Round Bar | 63.5mm-120mm | smooth-turned and polished. |
cold drawn steel square bar | 5*5mm to 120*120mm | Cold Drawn |
cold drawn steel hex bar | 5mm to 120mm | Cold Drawn |
cold drawn steel hexagonal bar | 5mm to 120mm(side to side) | Cold Drawn |
NOMINAL SIZE DIAMETER mm | h8 | h9 | h10 | h11 |
1 to 3 | -0.014 | -0.025 | -0.04 | -0.06 |
(-0.00055") | (-0.00098") | (-0.00158") | (-0.00236") | |
Over 3 to 6 | -0.018 | -0.03 | -0.048 | -0.075 |
(-0.00071") | (-0.00118") | (-0.00189") | (-0.00295") | |
Over 6 to 10 | -0.022 | -0.036 | -0.058 | -0.09 |
(-0.00086") | (-0.00142") | (-0.00228") | (-0.00354") | |
Over 10 to 18 | -0.027 | -0.043 | -0.07 | -0.11 |
(-0.0001") | (-0.00169") | (-0.00275") | (-0.00433") | |
Over 18 to 30 | -0.033 | -0.052 | -0.084 | -0.13 |
(-0.00129") | (-0.00205") | (-0.00331") | (-0.00512") | |
Over 30 to 50 | -0.039 | -0.062 | -0.1 | -0.16 |
(-0.00153") | (-0.00244") | (-0.00393") | (-0.00630") | |
Over 50 to 80 | -0.046 | -0.074 | -0.12 | -0.19 |
(-0.00181") | (-0.00291") | (-0.00472") | (-0.00748") | |
Over 80 to 120 | -0.054 | -0.087 | -0.14 | -0.22 |
(-0.00213" | (-0.00343") | (-0.00551") | (-0.00866") | |
Over 80 to 120 | -0.063 | -0.1 | -0.16 | -0.25 |
(-0.00248") | (-0.000393") | (-0.00629" | (-0.00984") |
Cabon Steel | SAE 1018 , A36, SS400, S235JR ,Q235 |
SAE 1020, S20C , 1.0402, 20GB, CK22 | |
SAE 1045 ,S45C, C45, CK45, EN8 ,1.1191 | |
Alloy Steel | SAE 5120 , 20Cr, Scr 420H, 20Cr4 |
SAE 5140 , 40Cr,SCr440, 520M40 | |
SAE 4130 , 30CrMo, SCM430, SCM420 | |
SAE 4140 , 42CrMo4, EN19, SCM440,708A42 ,708M40 | |
SAE 4340, 40CrNiMoA,871M40 , SNCM439 | |
Free Cutting Steel | SAE 1215, 12L14, SUM22, SUM23 , 230M07, 1.0715, 11SMn30 , SUM43 , 1144 |