ZG270-500 carbon steel casting is a Chinese cast carbon steel under GB/T 11352-2009 standard. Character Z means cast in Chinese "Zhu”, G character means steel in Chinese "Gang”. 270 indicates the min. Yield strength value of the casting. 500 means the the min. Tensile strength value of the casting. For ZG270-500 carbon steel precision casting price, welcome to contact us.
ZG270-500 material characteristics: ZG270-500 carbon steel casting is weldable and has good casting properties. This material has high strength and low hardness, toughness and good plasticity, high low temperature impact toughness, low- brittle transition temperature, electrical conductivity.
ZG270-500 Carbon Steel Castings Chemical composition(% max., by weight)
C: 0.40; Si: 0.60; Mn: 0.90; P: .0.035; S: 0.035; Cr: 0.35; Ni: 0.40’ Mo: 0.20; Cu: 0.40; V: 0.05
ZG270-500 Carbon Steel Castings Mechanical Properties:
|
Steel number |
Tensile strength /MPa |
Yield strength MPa |
Elongation% |
Reduction of area % |
impact energy absorbed AKV/J |
impact energy absorbed Aku/J·cm² |
|
ZG270-500 |
500 |
270 |
18 |
25 |
22 |
3.5 |
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