Product Details
Product Description
Product Description
Non-magnetic die steel 5Cr21 product introduction
5Cr21 non-magnetic die steel, known as 5Cr21Mn9Ni4N non-magnetic die steel, is low nickel austenitic non-magnetic stainless die steel and internal combustion engine valve steel. The steel has high hardness (>60HRC), excellent wear resistance, low permeability (<0.01H/m), has good toughness and excellent corrosion resistance at 700℃, is the ideal material for making non-magnetic mold, stable chemical composition, superior performance, long service life, rust resistance. After dozens of magnetic material factory application, is currently replacing 7Mn15, 70Mn, 50Mn and other non-magnetic steel special non-magnetic die steel.
Chemical composition of non-magnetic die steel 5Cr21
Csicrninpsmn5cr21os-5cr210.48 ~0.58≤ 0.3520.0 ~ 22.03.25 ~ 4.50.35 ~0.5≤ 0.04 ≤ 0.038 ~10.0
Mechanical properties of non-magnetic die steel 5Cr21
Conditional yield strength: 580MPa
Tensile strength: 950MPa
Elongation: 8%
Area reduction rate: 10%
Hardness is 302 or higher HBS
Non-magnetic die steel 5Cr21 product characteristics
5Cr21 non-magnetic die steel, known as 5Cr21Mn9Ni4N non-magnetic die steel, is low nickel austenitic non-magnetic stainless die steel and internal combustion engine valve steel. The steel has high hardness (>60HRC), excellent wear resistance, low permeability (<0.01H/m), has good toughness and excellent corrosion resistance at 700℃, is the ideal material for making non-magnetic mold, stable chemical composition, superior performance, long service life, rust resistance. After dozens of magnetic material factory application, is currently replacing 7Mn15, 70Mn, 50Mn and other non-magnetic steel special non-magnetic die steel.
Specification and microstructure for heat treatment of non-magnetic die steel 5Cr21
Heat treatment specification:
Specification for solution treatment and aging
Solution temperature 1100~1200℃, water cooling, hardness about 30HRC, aging temperature (730±780)°C, hardness from 30HRC to 35HRC.
Metallographic organization:
Delivery status of non-magnetic die steel 5Cr21
Delivery in heat treatment (normalizing, annealing or high temperature tempering) or non-heat treatment condition shall be indicated in the contract.
Example of non-magnetic die steel 5Cr21
5Cr21 non-magnetic die steel uses are as follows:
1) It can be used for non-magnetic mould of magnetic material factory.
2) To withstand high temperature strength of the hot mold.
Non-magnetic die steel 5Cr21 spot specifications
5Cr21 round rod: wool rod φ 20- φ 400mm, forging circle and other non-standard customized;
5Cr21 plate: complete specifications, sufficient spot, accept non-standard customized.
>>
Agricultural Plowing Equipment, Parallelogram Mounted Reversible Pivot Plow
>>
Factory Wholesales OEM 0.5 and 0.68 Caliber Multi-Color Paintball for Hunting
>>
Customized High Precision CNC Lathe Machining Turned OEM Plastic Injection Machine Parts and Components
>>
Automatic heat sealing Shrink Wrapping Machine For Fruit Vegetable
>>
Ouou Power Tools Mini Electric Circular Saw Machine for Cutting Wood
>>
Architectural decorative expanded metal mesh for facade cladding
>>
Centrifugal Pumps 1HP Electric Water Pump for Irrigation (CPM-Q158)
>>
Grande 102HP 4lz-6.0z Combine Harvester Paddy Rice Wheat Harvesting Machine with Cheapest Price
>>
clip PLP non tisse bleu a bande detectable
>>
Modern Design Completely Automatic Poultry Farm Equipment H Type Battery Hen Egg Chicken Layer Cage for USA
>>
Aluminum Collapsible 25mm Hair Color Cream Packaging Tubes
>>
Wholesale Original Replica 2024 2025 24/25 Thai Thailand Player Fans Version Retro Vintage Brazil National Ronaldo De Long Sleeve Football Set Soccer Jersey
>>
2" Bulk Floater Rubber Ducks for Kids - Baby Bath Toy Assortment
>>
Food Grade Disodium Phosphate Anhydrous/DSP for quality improver agent
>>
Power Window Motor, Heavy Duty Power Motor for Vehicles
>>
GF780ceh Hot Sale All Automatic Dustbin Injection Molding Machine
>>
Top Product M12-M48 Semi-Automatic Stainless Steel Servo Tapping Machine
>>
Stma 6.5ton Long Boom Excavator China Hydraulic Excavator Construction Digging Machine with Grapple Attachment
>>
Yada Disposable Wooden Spoon Fork And Knife Sets Pack With paper Wrapped Individually Packed Disposable Cutlery
>>
detergrnt powder OEM customized factory washing detergent powder
