c45 cold drawn steel round bar
$800-1100 /Metric Ton
Min. Order: | 5 Metric Ton |
Model No.: c45
Selling Units | : | Metric Ton |
c45 Cold Drawn Steel Round Bar
Cold drawn c45 steel bar is a medium carbon steel grade with good mechanical properties for a various applications. c45 Cold Drawn Steel Bar are usually used in many industries like automotive, agriculture, construction and motorcycle.
Cold finished steel is cold drawn or cold rolled by hot rolled steel. It is typically produced as turned bars or cold drawn bars. Cold Drawn Steel bar is accomplished by cold drawing a bar through a mould. By cold drawing, the dimensional tolerances, the straightness and the surface roughness of the bars will be improved. In the meanwhile, the mechanical properties will be enhanced, too.
Except cold drawn steel round bar, we can also produce other shapes cold drawn steel bar such as cold drawn round bar, Cold Drawn Steel Square Bar, cold drawn flat bar and cold drawn Hexagonal Steel Bar. Except cold drawn steel bar, we can also do further processing for turned steel bar, polished steel bar and centerless ground bar.
Specification of c45 steel bar we supply:
Sizes | Wide range from 14mm to 100mm |
Tolerances | Precision to h9, h10, h11 or even small to 0.02mm |
Roundness | 75% of diameter tolerance |
Straightness | Good straightness to 0.5mm/m |
Surface roughness | Smooth to 0.8um |
Mechanical properties | Yield strength and tensile strength can be improved |
Machining | Suitable for machining and welding |
1. c45 steel equivalent material:
GB | ASTM/SAE/AISI | DIN | SCM | AS /NZS1444 |
45# | Aisi 1045 / sae 1045 / astm 1045 | C45 CK45 | S45C | AS 1045 |
2. c45 steel chemical composition:
Material | Chemical Composition % | ||||||
| C | Si | Mn | S | P | Cr | Mo |
c45 | 0.42-0.48 | 0.15-0.35 | 0.60-0.90 | 0.035 max | 0.035 max | 0.035 max | 0.035 max |
3. c45 normalized steel mechanical properties:
Mechanical Properties | ||||
Yield Strength (MPa) | Tensile Strength (MPa) | Elongation | Reduction of area | Hardness |
400 min | 640 min | 222% min | 54% min | 32HRC max |
Gears | Pins | Rams |
Shafts | rollers | sockets |
axles | spindles | worms |
bolts | ratchets | Light gears |
studs | crankshafts | Guide rods |
Connecting rods | Torsion bars | Hydraulic clamps |
Shandong Le Ren Special Steel CO., Ltd. owns three factories to produce all kinds of steel rod, steel bar and finished steel products. Among three factories, one is to produce steel bars such as annealed, normalized and quenched and tempered steel bar and pipe, cold drawn, peeled, ground and polished steel bar etc; one is to produce threaded or knurled steel rod and steel bar; another one is to do steel bar, steel rods or steel pipe machining.
In the tactories, we have complete and advanced production, inspection and testing facilities such as shot blasting machines, cold drawing machines,straightening machines, annealing furnace, quenching and tempering furnaces, threading machines, cnc machines, welding machines etc, and inspections and testing facilities to inspect dimension tolernaces, corner radius, length, straightness, surface roughness, mechanical properties, AKV, UT testing, Eddy testing and MPI testing etc. All of these, including more than twenty years production and exporting experiences, we can supply you good quality products and services.
Our factory is equipped with complete inspection and testing facilities to inspect steel bar dimension tolernaces, corner radius, length, straightness, surface roughness, mechanical properties, AKV, UT testing, Eddy testing and MPI testing etc.
Most of our steel bar are cold drawn, peeled, ground and polished steel bar which require good surface and straightness. So steel bar packing is very important to keep good quality. We use several kinds of steel bar packing according to your technical requirements.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.