| After-sales Service: | 7 X 24 Hours One Week |
|---|---|
| Warranty: | 12 Months |
| Type: | Carbon Steel Bar |
| Standard: | AISI, ASTM, GB, JIS, DIN, BS |
| Technique: | Cold Drawn |
| Application: | Structural Steel Bar, Tool Steel Bar |
| Samples: |
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Audited Supplier
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| 2.Production procedures and advantaged features of commodity |
| 3.Our mill supplying size ranges grades variety |
| Shapes | Sizes | Processing | ||
| Steel Round Bar | 5mm to 100mm | Cold Drawn | ||
| cold drawn steel square bar | 5*5mm to 120*120mm | Cold Drawn | ||
| Cold drawn flat bar | 5*20mm to 20*100mm | 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 | ||
| 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 |
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| 4.Tolerance classes reference and our goods carrying out standard |
| NOMINAL SIZE DIAMETER mm | H8 | H9 | H10 | H11 (Xinruyi Goods Delivered Standard) |
| 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") |
| 5.Packing and shipping condition |
| 6.Factory production line and wharehouse |
| 7.Why choose us |
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Audited Supplier 
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