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16MnCr5 hot rolled alloy steel round bar
16MnCr5 is an alloyed case hardening engineering steel (EN 1.7131) with good hardenability and machinability. It is designed for parts requiring high core tensile strength (800-1100 N/mm²) and excellent wear resistance after surface treatments like carburizing, nitriding, or nitrocarburising. Commonly used in automotive and mechanical engineering for manufacturing gears, shafts, and bolts.
EN: 16MnCr5DIN: 1.7131
MaterialEN 10084 / DIN 1.7131
ThicknessN/A (Round Bar)
WidthN/A (Round Bar)
LengthCustomizable
MOQ1 Ton
Lead Time7-15 days
PortShanghai / Tianjin
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | EN 10084 / DIN 1.7131 | Standard | EN 10084 / DIN 1.7131 |
| Thickness Range | N/A (Round Bar) | Width Range | N/A (Round Bar) |
| Length Range | Customizable | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | 0.14-0.19 | Si | 0.40 |
| Mn | 1.00-1.30 | P | ≤0.025 |
| S | ≤0.035 | Cr | 0.80-1.10 |
| Brinell Hardness (Soft Annealed) | 207 HBW | Tensile Strength (Dia. 16mm, after hardening/tempering) | ≥1000 MPa |
| Tensile Strength (Dia. 40mm, after hardening/tempering) | ≥800 MPa | Tensile Strength (Dia. 100mm, after hardening/tempering) | ≥600 MPa |
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