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GB/T 5680 ZGMn13-3 High manganese Steel Precision Casting
Symbol |
C max |
Si max |
Mn max |
P max |
S max |
Cr max |
Mo |
ZGMn13-3 |
0.95~1.35 |
0.30~0.80 |
11.0~14.0 |
0.070 |
0.035 |
- |
- |
GB/T 5680 ZGMn13-3 precision castings Mechanical properties
Symbol |
Yield point or proof stress N/mm2 |
Tensile strength N/mm2 |
Elongation % min |
According to the contract |
||
Transverse Shrinkage Z/% |
Impact Toughness KU2/J |
HBS |
||||
ZGMn13-3 |
- |
≥735 |
≥30 |
|
≥147 |
≤300 |
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