20CrNi - GB /T 3078-2019

Grade	20CrNi
Corresponding Standard	GB /T 3078-2019 Quality structural steel cold drawm bars
Classification	Alloy Steel

20CrNi Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Delivery condition	Annealing, Bright Annealing, High-Temperature Tempering or Normalizing and Tempering	≤207
Delivery condition	Cold Drawing, Cold Drawing and Polishing	≤255

Approximate Comparison Table Structural Alloy Steel

20CrNi Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!