• Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
  • Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
  • Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
  • Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
  • Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
  • Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

Type: Special Steel Bar
Standard: AISI, ASTM, DIN, JIS
Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Free Cutting Steel, Mold Steel
Transport Package: Customization
Specification: Customization
Trademark: Ningbo Ningshing
Customization:

Contact Supplier

Ms. Elle Wang
Imp. & Exp. General Manager
Diamond Member Since 2021

Suppliers with verified business licenses

Rating: 3.0/5
Manufacturer/Factory & Trading Company
  • Overview
  • Product Description
  • Main Products
  • Company Profile
  • Recommend Products
  • FAQ
Overview

Basic Info.

Origin
China
Production Capacity
10000 Tons/Year

Product Description

Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

Product Description

Ningshing Precision Machinery began in 1992. We devote oneself to providing One-Stop Solutions to our customers on Tool Steel, Die Steel, Alloy Steel, Mold Base, Machining Parts, CNC Machine.
 

Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

 


Equivalence

AlSl / SAE DIN / W.Nr JIS GB
420 1.2083 SUS420J2 4Cr13



Chemical Composition (%)

Steel Grade C Si Mn P S Cr
1.2083 0.36 12.50
0.42 1.00 1.00 0.030 0.030 14.50
420 12.00
0.15 1.00 1.00 0.030 0.030 14.00
4Cr13 0.36 12.00
0.45 0.60 0.80 0.030 0.030 14.00



Dimensions

Shape Thick / Dia.(mm) Width(mm)
Flat 6-200 20-910
Plate 6-120 1000-2300
Block 150-600 200-1500



Delivery Condition
EAF+LF+VD+(ESR), Forged, Unmachined or Machined surface, UT 100% Passed
We offer two conditions as
Annealed: Hardness≤235HB
Q+T: Hardness 33-38HRC or as customized



Characteristics
Martensite stainless steel, with good machincability and excellent corrosion resistance, polishability, and high strength and wear resistance after heat treatment.



Application
It is also widely used for making plastic moulds and transparent plastic molds which require high load, wear resistance, and work under the action of corroding medium.



Forging Technique

Heat Treatment

Heat Temperature Start Forging Temperature Finish Forging Temperature Cooling Method
Slowly heat to 800ºC,then quickly heat to final forging temperature 1160-1200ºC >=850ºC Ash coolinor sand cooling,with timely annealing

 

Annealing
840 to 870°C
Slow controlled cooling in furnace at a rate of 10 to 20°C/hr down to approx. 600°C, further cooling in air. Hardness after annealing: max. 229 HB.

Stress relieving
Approx. 650°C
Slow cooling in furnace; intended to relieve stresses set up by extensive machining, or in complex shapes. After through heating, hold in neutral atmosphere for 1 - 2 hours.

Hardening
1000 to 1050°C / Oil, air
Holding time after temperature equalization: 15 to 30 minutes.
Obtainable hardness: 53-56 HRC

Tempering
100 to 200°C (212 to 392°F)
Slow heating to tempering temperature immediately after hardening / time in furnace
1 hour for each 20 mm of work piece thickness but at least 2 hours / cooling in air.
For average hardness figures to be obtained please refer to the tempering chart.



What we can offer?
We offer a wide range of steel products in a wide variety of dimensions and executions, acc.to the common international specifications or customerized.
Machining and heat treatment are available.
Also, we advise you in choosing the right materials.



Shape Available
Solid round bar
Flat bar
Square bar
Hexagon bar
Block
Plate
Sheet
Wire rod
Strip

Main Products

Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

View more products, you can click product key words.

 
Company Profile

Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/blockNingshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/blockNingshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/blockNingshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/blockNingshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

Recommend Products
Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block
Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

 

FAQ

Ningshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/blockNingshing Distributor 4Cr13/1.2083/420/4Cr13 Steel Flat for Injection Mould, Blowing Mould/flat bar/round bar/block

 

Send your message to this supplier

*From:
*To:
avatar Ms. Elle Wang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Ms. Elle Wang
Imp. & Exp. General Manager
Diamond Member Since 2021

Suppliers with verified business licenses

Rating: 3.0/5
Manufacturer/Factory & Trading Company
Number of Employees
286
Year of Establishment
2003-06-25