s45c polished bright round steel bar and shaft
$900≥5Ton
Min. Order: | 5 Ton |
Model No.: s45c
Selling Units | : | Ton |
s45c ground and polished steel bar
s45c steel bar is a kind of medium carbon steel grade in jis standard with good mechanical properties for a various applications. s45c peeled steel bar are usually used in many industries like automotive, agriculture, construction and motorcycle. The medium carbon steel grades are aisi s35c, aisi s40c, aisi s50c, aisi s55c. Among these materials, s45c steel grade is the most common used material. We can supply s45c Hot Rolled Steel Round Bar, square bar, Hexagonal Steel Bar; s45c Cold Drawn Steel Round Bar, square bar , hexagonal steel bar; s45c peeled steel round bar, s45c turned steel round bar, s45c centerless ground and polished Steel Bright Bar , s45c heat treated steel round bar such as s45c Annealed Steel Bar , s45c Normalized Steel Bar and s45c Quenched And Tempered Steel Bar ( s45c Q&T steel bar, s45c qt steel bar ).
s45c turned, ground and polished precision shafting is produce by s45c cold drawn or hot roll steel bar to get precision dimension and better straightness in the production of shafts. The straightness is quite important to shafting CNC machining. s45c TG&P is used to produce crankshafts, high-speed motor shafts, axle shafts, pup shafts, etc.
Specification of s45c steel bar we supply:
Sizes | Wide range from 10mm to 100mm |
Tolerances | Precision to 0.01mm |
Roundness | 80% of diameter tolerance |
Straightness | Good straightness to 0.2mm/m |
Surface roughness | Smooth to 0.4um |
Mechanical properties | Yield strength and tensile strength can be improved |
Machining | Suitable for machining and welding |
1. s45c steel equivalent material:
GB | ASTM/SAE/AISI | DIN | SCM | AS /NZS1444 |
45# | Aisi 1045 / sae 1045 / astm 1045 | C45 CK45 | S45C | AS 1045 |
2. s45c steel chemical composition:
Material | Chemical Composition % | ||||||
| C | Si | Mn | S | P | Cr | Mo |
s45c | 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. s45c 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 |
Our company, Shandong Le Ren Special Steel Co., Ltd. has been enaged in steel business and manufacturing for more than 20 years. Our major products are hot rolled steel round bar, hot rolled Steel Square Bar , hot rolled steel flat bar, Cold Drawn Steel round bar, Cold Drawn Steel Square Bar, Cold Drawn Steel Flat Bar, cold drawn hexagonal steel bar, peeled steel bar, ground and polished steel bar, heat treated steel bars such as annealed steel bar, Normalized Steel bar, quenched and tempered steel bar. Except the above special steel bars, we can also supply more processing service such as cutting, chamfering, straightening, shot blasting, drilling and thread rolling. We aim to supply you steel solutions to decrease your cost and increas your commercial value. Any demands and questions, welcome you to communicate with us.
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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.