Besides, the crossing contrast test has teen made by using bar forgings, the test result shows that forging MB26 ingot is practicable.
同时还与棒材锻件做了交叉对比试验研究，试验结果表明，用MB 26铸锭锻造是可行的。
2
Traditional experiments of ingot mould design is drawn on . The existing ingot mould structure has been redesigned and optimized to raise forging rate and improve quality of ingot.
The gross section fine grain material can be obtained by radial forging. One heat forging from ingot to finished products of high alloy with hard deformation can be realized.