liyuansteel@163.com
+86-371-63284861
Hot rolled alloy steel bar 20Mn2
Delivery condition: Hot-rolled or forging
Alloy steel bar 20Mn2
Standards: ASTM, DIN,GB,JIS
Steel Grade 20Mn2
Delivery condition: Hot-rolled or forging
Process: EAF + LF + VD + Forged + Heat Treatment (optional)
Technical Conditions: GB/T3077-2015(China),
ROUND:Dia: 10mm-120mm,80mm-750mm
Length: 3m-6m
Composition :(%)
Grade | C | Si | Mn | P≤ | S≤ | Cr≤ | Mo | Ni≤ | Cu≤ |
20mn2 | 0.17-0.24 | 0.17-0.37 | 1.4-1.8 | 0.025 | 0.025 | 0.3 | -- | 0.3 | 0.25 |
Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Cu≤ |
CM490 | 0-0.24 | 0.15-0.37 | 1-1.6 | 0.035 | 0.035 | -- | -- | -- | 0.030 |
Mechanical Properties:
Yield (mpa) | Tensile (mpa) | Elongation(%) | Reduction(%) | Hardness(HB) |
590 | 785 | 12 | 40 | ≤ 187 |
Contact: Ms Susan Wang
Phone: +86-13703993687
E-mail: liyuansteel@163.com
Whatsapp:++8613703993687
Add: No126, Wenhua road,Jinshui District,zhenghzou, henan,china
We chat
