1045 normalized steel round bar
1045 normalized steel has good properties for machining like tapping, milling, broaching, drilling, turning and sawing etc.
Normalizing, abbreviated as N can eliminate excessive stress inside the gear, increase the toughness of the gear and improve the cutting performance of the material. Normalizing is commonly used for gears made of high quality carbon steel or alloy steel with a carbon content of 0.3% to 0.5%. The strength and hardness of the normalizing steel are lower than that of the quenched or tempered steel, and the hardness is HB 163 to 217. Therefore, for large diameter steel bar that are not very mechanically demanding or are not suitable for quenching or quenching, normalizing is often used. 1045 normalized steel properties are more even and iniform than hot rolled steel bars.
We produce 1045 normalized steel round bar in different delivery condition such as centerless ground bar, polished steel bar, turned steel bar and cold drawn steel bar.
1045 material normalized steel bar we supply includes following advantages:
Consistent mechanical properties
Deep mechanical properties (from surface to the center according to your requirement)
Even hardness on the whole bars/Tougher and Increased strength
No brittle, UT testing/Precision size tolerance/Good straightness
Good Roughness/Professional technical service/Competitive price/Fast delivery
Specification of 1045 material normalized steel bar we supply:
1. 1045 steel round bar equivalent as round bar s45c and c45 steel round bar :
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 |
1045 |
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. 1045 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 |
5. Production line:
6. Production Facilities:
7. Inspection:
8. Package:
9. RFQ:
Q1. Are you a manufactuer?
A1:Yes, we have our own factory and labatory to produce and inspect products.
Q2. How to ensure that every process's quality?
A2:Every process will be checked by our quality inspection department which insures every product's quality. we will personally go to tIn the production of products,he factory to check the quality of products.
Q3.How long is your delivery time?
A3:Our delivery time is generally 30 to 45 days. Or according to the quantity.
Q4. What is your payment method?
A4:30% value of T/T in advance and other 70% balance on B/L copy.
Q5.Can you provide a sample?
A5:Sure, Our sample is provided free of charge, but not including courier fees
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Cold Drawn Steel Bar,
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