1045 sae round steel bars
550.0~1500.0 USD
| Min. Order: | 5 Metric Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 8000 Ton/Tons per Month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Drill Pipe, Tinplate, Galvanized Coil, Steel Pipe, Round Steel Bar |
Product Detail
| Model No.: | 1045 |
|---|---|
| Means of Transport: | Ocean |
| Steel Grade:: | 1045/S45C/S45Cr |
| Standard:: | AISI,ASTM,DIN,JIS |
| Brand Name:: | JIANHUI |
| Type:: | Carbon Steel Bar |
| Dimensions:: | 12mm-800mm |
| Technique:: | Forged |
| Model Number:: | 1045/S45C/S45Cr |
| Place of Origin:: | Henan, China (Mainland) |
| Special Use: | Structural Steel Bar |
| Port:: | Tianjin/Shanghai/Lianyungang |
| Production Capacity: | 8000 Ton/Tons per Month |
| Packing: | According to the customer request |
| Delivery Date: | 25--30 days |
Product Description
Dimensional Range:
Steel Grade:
Hot-rolled | Cold-drawn | Forged | |
Round | 20mm-300mm | 16mm-70mm | 250mm-800mm |
Square | 20*20mm-130*130mm | 10*10mm-80*80mm | Your requirements |
Flat | Thickness:12mm-100mm Width: 20mm-150mm | Thickness:6mm-70mm Width:16mm-80mm | Your requirements |
GB | ASTM | JIS | DIN | BS |
42CrMo | aisi4140 | SCM440 | 42CrMo4 | 42CrMo4 |
2. Chemical Composition:
Model | C | Si | Mn | Cr | Mo |
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | 0.90-1.20 | 0.15-0.25 |
3. Mechanical Properties:
AISI 4140 | ||||
Yield Strength(MPa) | Tensile Strength(MPa) | Elongation | AKV(J) | Reduction of area |
930 | 1080 | 12% | 65 | 45% |
4. Application:
A) General service industries (petroleum, food, chemical, paper, fertilizer, Fabric, aviation and nuclear)
B) Fluid, gas and oil transport
C) Pressure and heat transmission
D) Construction and ornament
E) Boiler heat exchangers
ceritificateSize tolerances:
Hot-rolled steel round 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 |
Hot-rolled flat bar:
Width(mm) | Thickness(mm) | ||||
Size | Size tolerance | Size | Size tolerance | ||
Normal | Better | Normal | Better | ||
10-50 | +0.5, -1.0 | +0.3, -0.9 | 3-16 | +0.3, -0.5 | +0.2, -0.4 |
50-75 | +0.6, -1.3 | +0.4, -1.2 | 16-60 | +1.5% -3.0% | +1.0% -2.5% |
75-100 | +0.9, -1.8 | +0.7, -1.7 | |||
100-150 | +1.0%, -2.0% | +0.8%, -1.8% | |||
