Wuxi Zhanlu International Trade Co., Ltd
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16MnCr5/20MnCr5 Steel is defined as Mn-Cr case hardening steel as per EN10084 Standard. Compared with 16MnCr5,20MnCr5 has a little higher on Carbon,Manganese and Chromium,both of them have good hardenability,machinability and wear resistance,but poor in weldability.Commonly used for general engineering applications EN16T is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and the like.
Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-1200mm | 2.5m-10m |
Chemical Composition&Related Specifications
| Grade | C | Si | Mn | S | P | Cr |
| 16MnCr5 | 0.14～0.19 | ≤0.40 | 1.00～1.30 | 0.010～0.035 | ≤0.035 | 0.80～1.10 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| / | 16MnCr5(1.7131) | 16MnCr5(1.7131) | / | 16CrMnH |
Mechanical Property
| tensile strength σb (MPa) | 1373 |
| yield strength σs (MPa | 1187 |
| elongation δ5 (%) | 13 |
| reduction of areaψ (%) | 57 |
| Impact energy Akv (J) | 72 |
| hardnes | ≤297HB |
