SAE 1045 steel round bar 16-310mm /S45C C45 steel round bars
1.Supplied sizes range:M16-M310.
2.Condition:hot rolled
3.Futhur processing supplied: cold drawn, Q&t,annealed, normalized,peeled and so on.
4.Test:UT Test according to Sep1921 Class C/c
5.MOQ:one bundle per size(about 3tons)
6.Delivcery time: 15days for stocks ,and 40 days for new production sizes.(Enough stocks for size 29mm to 200mm always)
7.Payment term:T/T,L/C
8.S45C S45Cr C45 SAE1045 Chemical composition
| |
C |
Si |
Mn |
P |
S |
B |
| 45# |
0.42 |
0.17 |
0.5 |
Max |
Max |
0.0008 |
| |
0.49 |
0.37 |
0.8 |
0.035 |
0.035 |
0.003 |
| 45B |
0.42 |
0.17 |
0.6 |
Max |
Max |
0.0008 |
| |
0.49 |
0.37 |
0.9 |
0.035 |
0.035 |
0.003 |
| S45C |
0.42 |
0.15 |
0.6 |
Max |
Max |
0.0008 |
| |
0.48 |
0.35 |
0.9 |
0.03 |
0.035 |
0.003 |
| 1045 |
0.43 |
0.15 |
0.6 |
Max |
Max |
0.0008 |
| |
0.5 |
0.35 |
0.9 |
0.03 |
0.05 |
0.003 |
9.Mechanical property of S45C S45Cr C45 SAE1045 steel round bars
| Tensile Strength(Mpa) |
600 (min) |
| Yield Strength(Mpa) |
355 (min) |
| Elongation |
16 (min) |
| Shrinkage |
40 (min) |
| Akv(J) |
39 (min) |
10.Quality control
1.Processing Line:
Iron - hot metal pretreatment - Converter - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
Electric Furnace - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
2.Gas content level:O2 - <20 ppm H2 - <2 ppm N2- <100 ppm
3.Grain Sizes:5-8
4. non-metallic inclusions contorlling level
| |
A |
B |
C |
D |
| |
MAX |
MAX |
MAX |
MAX |
| Thin |
2 |
2 |
2 |
2 |
| Thick |
1 |
1 |
1 |
1 |
SAE 1045 steel round bar 16-310mm /S45C C45 steel round bars,SAE 1045 steel round bar 16-310mm /S45C C45 steel round bars,SAE 1045 steel round bar 16-310mm /S45C C45 steel round bars,SAE 1045 steel round bar 16-310mm /S45C C45 steel round bars,SAE 1045 steel round bar 16-310mm /S45C C45 steel round bars
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