2500T hydraulic clamping forging die frame

GBT-709-2019 – Dimensions, Shapes, Weight and Allowable Deviations of Hot-Rolled Steel Plates and Steel Strips

GBT11880-2008 Technical Specifications for Modules Used in Forging Hammers and Large-scale Mechanical Forging Machines

GBT 231.1-2009 Metal Materials – Brinell Hardness Test

GBT-12362-2003 – Tolerance and Machining Allowance for Steel Forgings