IC45 08047 C45 S45c CK45 1045 Cold Drawn Carbon Steel Round Bar China
1.Sizes we can supply for cold drawn steel bars
| 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 |
2.SAE 1045 and equivalent Chemical composition
| Standard |
Grade |
C |
Si |
Mn |
P |
S |
| GB/T699 |
45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
0.035 |
0.035 |
| JIS G4051 |
S45C |
0.42-0.48 |
0.15-0.35 |
0.6-0.9 |
0.03 |
0.035 |
| ASTM A29/A29M |
1045 |
0.43-0.5 |
0.15-0.35 |
0.6-0.9 |
0.04 |
0.05 |
| EN 10083-2 |
C45E/1.1191 |
0.43-0.5 |
0.4 |
0.5-0.8 |
0.03 |
0.035 |
3.Tolerance we can control:
| NOMINAL SIZE DIAMETER mm |
h9 |
h10 |
h11 |
| 1 to 3 |
-0.025 |
-0.04 |
-0.06 |
| (-0.00098") |
(-0.00158") |
(-0.00236") |
| Over 3 to 6 |
-0.03 |
-0.048 |
-0.075 |
| (-0.00118") |
(-0.00189") |
(-0.00295") |
| Over 6 to 10 |
-0.036 |
-0.058 |
-0.09 |
| (-0.00142") |
(-0.00228") |
(-0.00354") |
| Over 10 to 18 |
-0.043 |
-0.07 |
-0.11 |
| (-0.00169") |
(-0.00275") |
(-0.00433") |
| Over 18 to 30 |
-0.052 |
-0.084 |
-0.13 |
| (-0.00205") |
(-0.00331") |
(-0.00512") |
| Over 30 to 50 |
-0.062 |
-0.1 |
-0.16 |
| (-0.00244") |
(-0.00393") |
(-0.00630") |
| Over 50 to 80 |
-0.074 |
-0.12 |
-0.19 |
| (-0.00291") |
(-0.00472") |
(-0.00748") |
| Over 80 to 120 |
-0.087 |
-0.14 |
-0.22 |
| (-0.00343") |
(-0.00551") |
(-0.00866") |
4.Applications for cold finished steel bar:
Alternator Shafts, BearingsCoil, SpringsConcrete, Accessories ,Electric Motor Shafts,Fasteners,Forging Applications,Hand Tools,
Hydraulic Hose Fittings,MacPherson Strut Shafts,Oil Pump Shafts,Precision Machined Parts,Printer Shafts,Roller Conveyor Axles,
Shock Absorber Shafts,Shotgun & Rifle Barrels,Stabilizer Bars,Starter Motor Shafts,Steering LinkagesTransmission Shafts,Vehicle Axles,
Water Pump Shafts,Wheel Spindles etc
5.Payment terms: T/T or L/ C
(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.
(2)100% irrevocable L/C at sight
6.Delivery time:7-30 days after deposit received
7.Trade term: FOB CFR CIF
8.Port of loading:Qingdao , China
9. Mark: including steel material, heat No., pieces, weight, date and so on.
10.Straightness of cold drawn steel bar: max 1mm/m
11.MOQ: 2tons
12.Free sample supplied
AFNOR XC 42 TS AFNOR XC 45 AFNOR XC 48 AFNOR XC42
DIN 1.1191 JIS S 45C JIS S 48 C SS 1672
ASTM A29 ASTM A510 ASTM A519 ASTM A576
FED QQ-S-635 (C1045) FED QQ-S-700 (1045) SAE J403 ASTM A682
SAE J414 ASTM A183 (2-Nuts) ASTM A236 (1045) SAE J412
ASTM A266 (1045) ASTM A827 ASTM A830 QQ S700 (C1045)
Audited Supplier 
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