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- Brand Name:cwssteel
1.2316 Plastic Mould Steel
1, Grade:4Cr16/AISI420/DIN1.2316
2, Features:
A) Preliminary hard conditioning die mould steel;
B) Excellent corrosion resistance and have abrasion resistance and toughness;
C) Material hardness is uniform, have a superior polishing performance;
3, Application:
A) Highly stressed cutting and punching tools for thin sheets;
B) Stone processing tools and knives for paper and plastics,shear knives;
C) Low content of impurity content, stable production period;
4, Hardness:prehardened 32-35HRC
5, Package:We provide standard export packing or according to customers' request.
6, Delivery:For abundant stock, 15-20 days.For customized products, 30-50 days.
7, Heat Treatment:
Annealing:810 - 830 °C
Hardness after annealing:Max.230 HB
Stress relieving:Approx.650 °C
Hot forming:1050 - 850 °C
Hardening:970 - 990 °C
Quenching media:Oil, Vacuum
Hardness after quenching:52 - 56 HRC
Chemical Composition(%)
C
Si
Mn
Cr
P
S
Mo
Ni
0.33-0.43
≤1.00
≤1.00
6.00-17.0
15.5-17
≤0.02
1.0-1.2
0.5
Specialty
Harden and air cooling steel, 600? work, high endurance anti-heating, anti-cracking, electric sediment and middle-melting steel, compact structure, refined in electric cooker,quality of
steel is pure, owned good character of equal direction.
Use
Tools and moulds for corrosive plastics and polymers, food industry
Melting Process
1.EAF?Electric Furnace+LF+VD(Optional)
2.ESR?Electric Furnace+LF+VD+Eleroslag Remelted(Optional)
UT Class
According to Standard of SEP 1931/84, 100% Volume, Level C/c, D/d or E/e
Tolerance on Quality
+/-10% Per Size
