High quality die casting die steelYTE13R
Main chemical components, (typical analysis results)
C P S Cr MO V Other elements
0.38 ≤0.020 ≤0.002 5.0 1.35 0.90 add to
Similar international brand
RIGHT DIN HITACHI DAID0
YTE13R 1.2344 DAC DHA1
•After EF + LF + VD + ESR
Smelting ensures YTE13R has the quality of low gas content and high purity.
•The multi-directional forging (or forging opening + rolling) processing is adopted
to make YTE13R have the characteristics of small
•difference in anisotropy performance and high density.
The advantages of YTE13R are small banded, small grain size and uniform structure.
•It has excellent machining performance and workability.
•High thermal strength: good toughness, thermal fatigue and wear resistance at medium temperature.
•Heat treatment has small deformation and good hardenability.
•Precision zinc alloy die casting die, medium batch aluminum or magnesium
alloy die casting die, semi-solid die casting die
•Pure aluminum die casting mold
•High temperature die casting mould for small batch of copper, liquid metal, etc
•Manufacturing of red forging die, hot extrusion die and flower bar
•Thermosetting plastic mold, lamp mold, glass mold
Soft annealing representative tempering
780-850℃ 980-1050℃ 520-700℃
• ultrasonic examination:
According to sep21: e / E or GB / t4162: AA
Maximum defect equivalent ≤ Φ 1mm or as required by customers.
According to astme45 or GB / 10561-2005:
• grain size:
The grain size of Grade 7 and finer (grade N7) was determined according to ASTN standard
• metallographic structure:
It has reached NADCA 207 standard qualification level of North American Die Casting Association.
• impact value:
Test the impact value after heat treatment according to the method specified in NADCA standard 207.
(hardness of sample 45 ± 1hrc, size of sample without notch: 7 * 10 * 55)
Average impact value of no notch at the center ≥ 250
Minimum allowable impact value of single center ≥ 200
Ultra fine spheroidized annealing, hardness ≤ 220HB.
Round steel diameter to Φ 2 - Φ 7oomm
Flat steel thickness 6-600mm or customized according to customer requirements