Chemical Composition and Mechanical Property For GJS500.7 | ||||||||||
Grade | Chemical Composition | Elongation Min |
Mechanical performance | |||||||
C | Mn | P | S | Si | Mg | Re | Tensile Strength |
Yield Strength | ||
GJS500.7 | 2.7-3.7 | 0.3-0.7 | ≦0.1 | ≦0.02 | 2.15-2.93 | 0.027-0.050 | 0.026-0.043 | 7 | 500 | 320 |
Source: https://www.derbosteelpipe.com/awwa-c504-ductile-iron-butterfly-valve-108-inch-150.html
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