| Price: | US $ 320/Ton |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 10/Ton |
| Pay Type: | L/C,T/T |
sae 1045 steel round bars/ aisi 1045 steel round bars
1.Product Name
SAE1045 AISI1045 S45C C45 CK45 Hot Rolled Steel Round Bar
2.Equivalent Grades
GB | S45Cr |
ASTM | 1045 |
JIS | S45C |
DIN | C45 CK45 |
BS | IC45 08047 |
NF | C45 XC45 |
3.Chemical Composition
Grade | Standard | C | Si | Mn | P | S | Cr |
C45Cr | GB/T 699-1999 | 0.42 0.50 | 0.17 0.37 | 0.50 0.80 | Max 0.030 | Max 0.030 | 0.30 0.40 |
S45C | JIS G4051:2005 | 0.42 0.48 | 0.15 0.35 | 0.60 0.90 | Max 0.030 | Max 0.035 |
|
1045 | ASTM A29/A29M:2005 | 0.43 0.50 | 0.15 0.35 | 0.60 0.90 | Max 0.040 | Max 0.050 |
|
Mechanical Properties
Tensile Strengh(Mpa) | 600 |
Yield Strenght(Mpa) | 355 |
Elongation | 16 |
Shrinkage | 40 |
Akv(J) | 39 |
4.Quality Control
Production Process:
Blast Furnance→ Molten Iron Pretreatment→Converter→LF→VD/RH→
ContinuousCasting→Hot Rolling(KOCKS)→ Heat Treatment→
UT Inspection→ Finish Product
EAF→LF→VD/RH→ Continuous Casting→Hot Rolling(KOCKS)→ Heat Treatment→ UT Inspection→ Finish Product
Gas Content Requirements: O2-<20ppm H2-<2ppm N2-<100ppm
Nonmetal impurity:2
Grain Size:5 to 8
Macro Etch:Not more than Grade 2(C2R2S2)
Compression Ratio:
20-50mm: use 180*220mm steel billets
52-85mm: use 180*220mm steel billets
85-120mm: use 260*300mm steel billets
130-210mm: use 650mm round billets
210-280mm: use 800mm steel billets
UT Test:SEP1921-84,GR.3 CLASS C/C or better
5.Dimention, shape and size tolerence
Size Tolerances(hot-rolled steel round bar or square bar)
d/a(mm) | 5.5-7 | 7-20 | 20-30 | 30-50 | 50-80 | 80-110 | 110-150 | 150-190 | 190-250 |
(mm) | +0.30 -0.30 | +0.35 -0.35 | +0.40 -0.40 | +0.50 -0.50 | +0.70 -0.70 | +1.0 -1.0 | +1.3 -1.3 | +2.0 -2.0 | +2.5 -2.5 |
Length:5-12m or customized( +/-50mm)
Straightness: ≤3mm/m
6.Delivery Condition
Hot rolled+heat treament (Normalized/Annealing / Q+T)
7 Packing:
Bars from different heating furnances will not be mixed and dispatched.
Bars will be bundles and securely metal strapped in 3 min places of the bar length and tagged properly.
For further processing products such as cold drawn/peeled or heat treated goods,plastics bag wrapped or pallet loading is available according to customer's demands.
| Prod Model: | sae 1045 steel round bars/ aisi 1045 steel |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Delivery Condition: | Hot Rolled, Cold Drawn, Forged |
| Shape: | Round, Square, Flat, Hexagonal |
| Standard: | BS |
| Technique: | Hot Rolled |
| Application: | Structural Steel Bar |
| Alloy: | Alloy |
| Special Use: | Mold Steel |
| Steel Grade: | 1045, Ck45, C45, S45c |
| Surface Treatment: | Cold Drawn, Peeled, Polished, Plated |
