Hot Rolled SAE 1045 Alloy Steel Round Bar with Polished Surface for High Strength Applications
Price:
US $560-950 / Ton
MOQ:
1 Ton
Delivery Time:
Negotiable
Product Description
Hot Rolled Forged Alloy Steel Round Bar
High-quality AISI 1045 carbon steel round bars available in various forms including hot rolled, cold-drawn, and forged configurations. This high carbon steel offers excellent strength and is ideal for demanding industrial applications.
Material Specifications
Available in multiple material grades including 42CrMo, SAE 1045, and 4140 to meet diverse industrial requirements.
AISI 1045 Steel Applications
- Manufacturing moving parts requiring high strength
- Plungers for air compressors and pumps
- Rolled shafts and connecting rods
- Endless screws and gear racks
- Dowels for heavy machinery
- Wear-resistant parts after heat treatment
Chemical Composition
| Grade | C | Si | Mn | Cr | P | S | Ni | Cu |
|---|---|---|---|---|---|---|---|---|
| AISI 1045 | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | ≤0.25 | ≤0.035 | ≤0.035 | ≤0.3 | ≤0.25 |
Mechanical Properties
| Grade | Delivery State | T.S. (N/mm²) Min | Y.S. (N/mm²) Min | A,% Min | Z,% Min | Hardness, HB max | Forging Ratio |
|---|---|---|---|---|---|---|---|
| AISI 1045 | Hot rolled, forged, or heat treatment | 600 | 355 | 16 | 40 | 229 | ≥ 4:1 |
Available Steel Series
| Steel Series | Representative Steel Types |
|---|---|
| Carbon Steel Series | AISI 1020, 1045, A36, S355JR, S355JO |
| Petroleum Machinery Series | AISI 4150, 4140, 4130, 30CrMo, 4145H |
| Tool Mold Series | 1.2714, 5CrMnMo, 5CrNiMoV, 1.2738, 1.2311, 1.2312 |
| Bearing Series | 52100, GCr15, SUJ2 |
| Marine Series | 4140, 42CrMo, SCM440, 709M40 |
Forged Steel Dimensions
Round Bars: Φ85mm ~ 1200mm
Square Bars: 150×150 - 800×800mm
Flat Blocks: (150mm-800mm) × (200mm-800mm)
Custom Shapes: Forged shafts and rings according to customer drawings
Square Bars: 150×150 - 800×800mm
Flat Blocks: (150mm-800mm) × (200mm-800mm)
Custom Shapes: Forged shafts and rings according to customer drawings
Frequently Asked Questions
Q: How long is your delivery time?
A: 5-10 days for stock items, 15-20 days for non-stock items depending on quantity.
Q: Do you provide samples?
A: Yes, samples are provided free of charge (customer pays freight).
Q: What is your MOQ?
A: Minimum order quantity is 5 tons, with flexible pricing for smaller quantities.
Q: How to order custom products?
A: Provide your drawings or specifications, and we'll manufacture accordingly.
Q: What payment methods do you accept?
A: TT and L/C accepted. Standard terms: 30% deposit, 70% balance before shipment.
Additional Products
We also supply structural steel, beams, pipes, plates, fasteners, and related pipe fittings.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben