20Mn2 Alloy steel round bar Impact energy

20Mn2 Alloy steel round bar is essentially used as a Connector between the pipes at the middle. 20Mn2 Alloy steel round bar is also used as a plug in to resist pressure in Pressure Valves. These have huge demand in many large scale industrial purposes.

20Mn2 Alloy steel round bar Chemical composition(%)

C:0.17-0.24 Si:0.17-0.37 Mn:1.40-1.80 P:≤0.025 S:≤0.025 Cr:≤0.30 Ni:≤0.30 Cu:≤0.25

20Mn2 Alloy steel round bar Mechanical properties

Tensile strength ≥785Mpa Yield strength ≥590Mpa Elongation rate ≥10%

Section shrinkage Rate ≥40% Impact energy ≥47Aku2/J Hardness: ≤187HB

20Mn2 Alloy steel round bar Size

Diameter:10mm-900mm

Length:0.1m-12m

Delivery condition: EAF + LF + VD, hot rolled/forged/ Heat Treatment(optional)

BBN Steel is mainly exporting to Europe,America,Southeast Asia,the Middle East,South America,Africa,and other countries.We offer excellent quality and competitive prices of 20Mn2 Alloy steel round bar.If you believe in our offered 20Mn2 Alloy steel round bar,please contact with us.

• Tel: 0086-371-86151827 86151627
• Fax: 0086-371-86011881
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