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Premium Special Steel From China for Industrial Use Ymt2083ESR

Price $6.25
Min Order 1 kg
Availability In Stock
Shipping From Jiangsu, China
Popularity 530 people viewed
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Model NO.:
ymt2083
Type:
Steel Plate
Standard:
AISI, DIN, JIS, GB
Composition:
C: 0.33-0.43 Si: Less Than1.0
Technique:
Forged
Shape:
Block
Surface Treatment:
Black Primer
Special Use:
High-strength Steel Plate, Wear Resistant Steel, Mold Steel
Application:
Die Steel Bar
Customizable:
Customizable
Colour:
Silvery
Trademark:
YMT
Transport Package:
Container or Metal Framework
Origin:
China
HS Code:
7224909090
Product Description

YMT 2083ESR

YMT2083ESR is an exceptional medium carbon, high chromium alloy, stainless mold steel (Cr>12.5%), expertly crafted for the production of injection molds. These molds effectively release corrosive gases when heated and are designed for molds requiring an efficient cooling system using water to maintain superior cooling effects.

*Remarkable through-hardening capability
*Exceptional hardness
*Outstanding polishing results
*Superior resistance to corrosion.

Chemical Composition (%)

Steel gradeCSiMnCrMoNi
% in weight~0.38~1.00~0.60~13.00~0.25~0.30
        
        

Key Applications
Ideal for injection molding with corrosive resins like PVC, and the extrusion forming of thermosetting resins. It is perfect for creating phenolic (electric wood) electrical insulation devices, semiconductor seals, and mass production of disposable tableware including fast food boxes, spoons, knives, and forks. These products demand high polishing effects and exceptional corrosion resistance. YMT2083ESR SUP is an excellent choice, delivering features such as preventing cooling water rust, maintaining rapid cooling, and reducing injection cycles. Suitable for high-end products like:

Cameras, glasses, magnifying glass lenses, disposable needles, cups, premium cosmetic containers, and more.



Physical Properties
Density: 7.73 (g/cm3)
Specific heat capacity: 460 (J/Kg.K)
Thermal conductivity: 30.0 (W/m.K)

Elastic modulus:u(103x N/mm2)
20ºC200ºC400ºC
220205190

Linear thermal expansion coefficient: 10-6C-1
20-100OC20-200OC20-300OC20-400OC20-500OC
10.510.911.311.612.0





Non-metallic Inclusion
Conforming to ASTM 45 method A, with At≤1.5, Bt≤1.5, Ct≤1.5, Dt≤1.5; Ad≤1.5, Bd≤1.5, Cd≤1.5, Dd≤1.5, or DIN50602-K4≤20, or as per a mutual technical agreement.

UT Test Standard
In accordance with SEP 1921 Group 3, Class E/e or by mutual agreement.

Delivery Condition
Soft annealed, achieving a maximum hardness of 241HB

Tempering and Hardness
Tempering temperature20OC100OC200OC300OC400OC500OC600OC
Hardness (HRC)56565552515242



Heat Treatment
Annealing temperatureQuenching temperatureTempering / Aging Temp
730-780OC980-1030OC250-570OC



Forging Temperature
Forging temperature range: 1050-850OC

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