Alloy Steel Plate (1.6523, SAE8620, 20CrNiMo) of Hot Work Mould Steel Tool Steel

Model NO.
1.6523, SAE8620, 20CrNiMo
Special Use
Wear Resistant Steel
Stock
Stock
Heat Treatment
Annealing/Q+T
Test
SGS/Ut 100%/Element Testing
Grade
1.6523, SAE8620, 20CrNiMo
Packing
Standard Packing
Certificate
ISO /Mill Certificate
Payment
30%Deposit, Blance by L/C at Sight or T/T
Delivery Quatity
Include MOQ
Transport Package
Export Standard Packing or Customers′demand
Specification
as required
Trademark
CF STEEL
Origin
China
HS Code
7225400000
Production Capacity
1000t/Month
Reference Price
$ 1,422.00 - 1,467.00
Contact Us

Product Description

Alloy Steel Plate (1.6523, SAE8620, 20CrNiMo) of Hot Work Mould Steel Tool Steel

Chemical Composition 
C Si Mn Cr Ni Mo S P
0.18 - 0.23 0.15 - 0.35 0.70 - 0.90  0.40 - 0.60 0.40 - 0.70 0.15 - 0.25 ≤ 0.035 ≤ 0.035

1.Feature:
1) Demand has high yield strength, tensile strength and fatigue strength, there has enough plasticity
and toughness;
2) Demanding by refining outside the furnace, vacuum electroslag remelting or processing, or double vacuum smelting, vacuum induction furnace smelting suitable heat treatment;
3) Corrosion resistant steel, heat-resistant steel, wear-resistant steel, magnetic steel, and other
special physical and chemical properties of the steel;

2.Application:
1) Zinc, aluminum, magnesium and other  alloy die-casting molds;
2) Heat dies and all kinds of hot forged molds;
3) Metal extrusion die holder;

3. Ready Stock:
Round bar dia20-100mm black surface and hot rolled deliver condition.

4 .  Heat Treatment
1) Preheating 2-4 hours in  500-600°C;
2) Keeping temperature for 2 hours in  850-880°C;
3) Oil cooling to reach 50-100°C;
4) After quenching can reach a hardness of 50-52HRC, then tempered at 200°C,
then hardness can reach above 48 HRC;

5.Melting Process
1) EAF:Electric Furnace+LF+VD (Optional);
2) ESR:Electric Furnace+LF+VD+Eleroslag Remelted (Optional);


6.Packaging   Details:
Packed with plastic film, seaworthing packing, others according to customers' requirements;
 
7.Delivery time:
For abundant stock, 15-20 days.For customized products, 30-50 days.

All the sizes as require can be customerized as fresh production with MOQ,products
of required specifications can be developed/produced per international, c hinese or
industry standards, or based on agreements with customers.


About products:
Alloy Steel Plate (1.6523, SAE8620, 20CrNiMo) of Hot Work Mould Steel Tool Steel
Alloy Steel Plate (1.6523, SAE8620, 20CrNiMo) of Hot Work Mould Steel Tool Steel
Alloy Steel Plate (1.6523, SAE8620, 20CrNiMo) of Hot Work Mould Steel Tool Steel


Smelting process:



 

 

Steel Sheet & Plate

SUPERAUTO.CAT, 2023