Quick Details
| Standard: |
AISI, ASTM, BS, DIN, GB, JIS
|
Grade: |
best price and hot sales aisi 1045 steel plate
|
Thickness: |
6-900mm
|
| Place of Origin: |
China (Mainland)
|
Brand Name: | Model Number: |
GB45#,AISI1045,DIN1.1191,JISS45C
|
|
| Type: |
Steel Plate/Slab
|
Technique: |
Hot Rolled
|
Surface Treatment: |
Coated
|
| Application: |
Container Plate
|
Special Use: |
Silicon Steel
|
Width: |
150-2300mmn
|
| Length: |
2000-5800mm
|
Shape:: |
Flat/Bar/Block
|
Surface condition:: |
Black, Grinded, Turned Bright
|
| Production route:: |
EF/EAF+LF+VD/ESR
|
Quality inspection:: |
UT, chemical composition, physical properties
|
UT test standard:: |
SEP1921-84 class3 C/c or D/d
|
| Equivalent grades:: |
S45C/SAE 1045/EN8/C45/CK45
|
Guarantee:: |
Quality certificate
|
Tolerance: |
-0/+1mm
|
| DIN: |
C45
|
AISI: |
1045
|
Packaging & Delivery
| Packaging Details: | in seaworthy packing |
| Delivery Detail: | within 7 days after we get th deposit |
Thickness 10-600mm S45C S50C 1050t hot rolled Carbon Steel sheet / plate / Slab price
1.Main application
For plastic moulds, cold work die and mould base as well as constructional part
2.Manufacturers
An Steel, Wuyang Steel, Xiang Steel, Jiu Steel, Bao Steel, etc.
3.Delivery condition
Hot rolling
Hardness: annealed HB≤210
Diameter: 12~500mm Length:1800~12000mm
4.General
High quality carbon constructional steel
5.Chemical analysis
| Grade | C% | Mn% | Si% | P | S |
| S45C | 0.42~0.48 | 0.6~0.9 | 0.15~0.35 | ≤0.030 | ≤0.030 |
6.Delivery
Acc. to your request—Standard steel bar(sawing)
——non-standard steel bar(sawing)
or Mill deliver condition,without sawing or cutting
7.Compared grades(based on usage)
| Chinese | American | German | Japanese |
| GB | AISI | DIN | JIS |
| 45# | 1045 | 1.1191 | S45C |
Chemical Analysis (%):
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Cu |
||||||||
|
45 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.30 |
– |
≤0.25 |
||||||||
|
1045 |
0.43-0.50 |
– |
0.60-0.90 |
≤0.040 |
≤0.050 |
≤0.05 |
– |
– |
– |
||||||||
|
1.1191 |
0.42-0.50 |
≤0.40 |
0.50-0.80 |
≤0.030 |
≤0.035 |
Cr+Ni+Mo≤0.63 |
– |
||||||||||
Hot work and heat treatment temperatures
| Forging | Normalization | Subcritical annealing | Isothermal annealing | Hardening | Tempering |
| 1100~850* | 840~880 | 650~700* | 820~860 600x1h* |
820~860 water | 550~660 |
| Material: | C50 C45 carbon steel plate |
| Process: | EAF + LF + VD + Forged + Heat Treatment (optional) |
| Diameter: | 16mm-500mm; length 3000mm-12000mm |
| Thickness: | 10 – 300mm; Width 200- 2300mm |
| Heat treatment: | Normalized / Annealed / Quenched / tempered |
| Delivery condition: | Hot rolled or forged +Rough machined (black surface after Q/T)+ Turned (optional) |
| Technical Data: | According to the customer’s requirement of Chemical Composition, Physical Properties and Mechanical Testing |
| Test: | Ultrasonic test according to SEP 1921-84 G3 C/c |
| Delivery time: | 10-15 days after advanced payment |
| Payment: | TT or LC |
Heat Treatment:
Soft annealing: heat to 650-700°C, cool slowly.
Hardness after annealing: Max. 207 HB
Hardening: 820 – 850 °C
Normalizing temperature: 840-870°C
Hardness after tempering:
| Tempering °C | 150 | 200 | 250 | 300 |
| HRC |