1,2842 стальной материал

Product Overview

Description

1.2842 die steel

 Grade:9Mn2V, ASTM 02, 1.2842, DF2, 90MnCrV8

 

Chemical composition:

C	Si	Mn	P	S	Cr	V
0.85~0.95	0.1~0.4	1.9~2.1	0.03	0.03	0.2~0.5	0.05~0.15

 

Specification :

Round bar	Diameter (mm)	Length (mm)
	50~500	2000~5800
plate/sheet	Thickness (mm)	Width (mm)	Length (mm)
	20~400	80~1000	2000~5800

 

Main features: 
1.Good wear resistance.

2.Good toughness.

3.Good mechanical cold.

4.Good dimensional stability during heat treatment.

5.Excellent workability. 

 

Applications: 
1.Construction of cold blanking dies. 
2.Tools for threading. 
3.blades for wood, paper and matalli. 
4.Measuring instruments.

 

Heat treatment: 

Annealing  softening	Cooling	Annealed Hardness HB
680 ° - 720 ° C	In oven	Max 220
Relaxation 650 °	Cooling In Oven
Hardening 790 ° -8200 ° C	Quenching in oil or bath	HRC 63-65

 

 

         Youli mainly produces hot and cold work dies steel, for each product we do fine and special. To H13,

 Cr12MoV, Cr12Mo1V1-oriented products, providing you with superior quality mold steel, welcome to email

or to phone, we will provide you with quality service!

 

 

YL