America ASTM A508Grade4NClass1 压力容器用淬火和回火真空处理的碳素钢和合金钢锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Chemical composition(mass fraction)(wt.%) of the A508 Grade 4N Class 1

Mechanical Properties of steel grade A508 Grade 4N Class 1

Physical Properties of steel grade A508 Grade 4N Class 1

Heat Treatment of steel grade A508 Grade 4N Class 1

Heat treated : 1292°C - 1266°C

Technological Curves of steel grade A508 Grade 4N Class 1

Cross Reference Table (Equivalent Grade) of A508 Grade 4N Class 1