JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Model NO. | SAE1045 s45c |
| Surface Treatment | Polished |
| Alloy Type | Non-alloy |
| Diameter Range | OD 6-630mm |
| Carbon Content | 0.42-0.5 |
| Silicon Content | 0.17-0.37 |
| Manganese Content | 0.5-0.8 |
| Chromium Content | ≤0.25 |
| Phosphorus Content | ≤0.035 |
| Sulfur Content | ≤0.035 |
| Tensile Strength | 600 N/mm2 Min |
| Yield Strength | 355 N/mm2 Min |
| Elongation | 16% Min |
| Reduction Area | 40% Min |
| Hardness | 229 HB max |
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Product Specification
| Model NO. | SAE1045 s45c | Surface Treatment | Polished |
| Alloy Type | Non-alloy | Diameter Range | OD 6-630mm |
| Carbon Content | 0.42-0.5 | Silicon Content | 0.17-0.37 |
| Manganese Content | 0.5-0.8 | Chromium Content | ≤0.25 |
| Phosphorus Content | ≤0.035 | Sulfur Content | ≤0.035 |
| Tensile Strength | 600 N/mm2 Min | Yield Strength | 355 N/mm2 Min |
| Elongation | 16% Min | Reduction Area | 40% Min |
| Hardness | 229 HB max | ||
| High Light | High Strength SAE1045 Round Bar ，Quenching and Tempering S45C Steel Round Bar ，Wear Resistant Carbon Steel Rod | ||
AISI 1045 steel round bar is a high carbon steel under American standards, classified as a quenching and tempering steel with excellent strength properties. Available in hot rolled round bars, square bars, cold-drawing bars, and forged bars, this material is ideal for demanding industrial applications.
AISI 1045 round bar is widely used for manufacturing moving parts requiring high strength, including:
| 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 |
| Grade | Delivery State | T.S. (N/mm²) Min | Y.S. (N/mm²) Min | A,% Min | Z,% Min | Hardness, HB max | Forging ratio | Grain Size (level) | Nonmetal ratio | |
|---|---|---|---|---|---|---|---|---|---|---|
| AISI 1045 | Hot rolled, forged, or heat treatment | 600 | 355 | 16 | 40 | 229 | 197 | ≥ 4:1 | ≥ 6 | ≤ 2.0 |
| Steel Series | Representative Steel Type |
|---|---|
| Carbon Steel series | AISI 1020, 1045, A36, S355JR, S355JO |
| Petroleum machinery series | AISI 4150, AISI 4140, AISI 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 |
Angle line structural steel, H beam, I beam, Channel. Square, rectangular, round hollow section pipe. Steel plate, checker plate, corrugated sheet, steel coil. Flat, square, round bar. Screw, Stud bolt, nut, washer, flange and other related pipe kits.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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