Chemical Composition and Mechanical Property for ASTM A420 | |||||||||
Steel Grade | Chemical Composition | Mechanical Performance | |||||||
C | Si | Mn | P(Max) | S(Max) | Cr | Mo | Tensile Strength | Yield Strength (Min) |
|
Mpa | Mpa | ||||||||
WPL6 | 0.30 | 0.15-0.40 | 0.5-1.35 | 0.035 | 0.040 | 0.30 | 0.12 | 415-655 | 240 |
Source: https://www.derbosteelpipe.com/astm-a420-grade-wpl6-forged-elbow-dn50-std-90-degree-seamless.html
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