Y-5300 pre-alloyed powder

KEY FEATURES

• The Y-5300 series is pre-alloyed powder, designed for sinter-hardening technology. Sinter-hardening technology combines the processes of sintering and heat treatment into a single operation, thus offering energy-saving and high-efficiency advantages.

• • Y-5300WA:   It contains elements such as nickel, molybdenum, and manganese. It has unique and excellent hardenability, making it suitable for applications requiring high strength and high dimensional accuracy.
  • Y-5300WB：It contains elements such as nickel, molybdenum, and copper. Due to the lower content of nickel and molybdenum, this material offers a higher cost-performance ratio.
  • Y-5300WC:   It contains chromium. Its alloy composition is uniform, offering the advantage of stable dimensional change rates after sintering.
  • Y-5300WD:  It contains chromium and manganese. It offers superior sinter-hardening capabilities, making it suitable for manufacturing powder metallurgy parts that require higher material strength and hardness.

CHEMICAL COMPOSITION

 

Grades	C	Si	Mn	P	S	Cu	Ni	Mo	Cr	[O]	Hydrogen Loss	Fe	Acid Insoluble
Y-5300WA	≤0.02	≤0.05	≤0.3-05	≤0.020	≤0.02	0.05-0.15	1.30-1.50	1.10-1.30	–	≤0.20	–	Balance	–
Y-5300WB	≤0.02	≤0.05	≤0.2-0.5	≤0.020	≤0.02	0.40-0.60	0.40-0.60	0.80-1.00	–	≤0.20	–	Balance	–
Y-5300WC	≤0.02	≤0.05	≤0.05-0.15	≤0.020	≤0.03	–	–	0.15-0.30	1.5-1.7	≤0.20	–	Balance	–
Y-5300WD	≤0.02	≤0.05	≤0.05-0.15	≤0.020	≤0.04	–	–	0.50-0.70	2.8-3.2	≤0.20	–	Balance	–

PHYSICAL PROPERTY

 

Grades	Apparent Density (g/cm³)	Flowability (s/50g)	Compressibility (g/cm³)	Particle Size Distribution / wt.% (μm)
				-250 +180	-180 +150	-150 +45	-45
Y-5300WA	2.90-3.2	≤30	≥6.90	<5	<10	Balance	10-30
Y-5300WB	2.90-3.2	≤30	≥6.95	<5	<10	Balance	10-30
Y-5300WC	2.70-3.0	≤30	≥6.60	<5	<10	Balance	10-30
Y-5300WD	2.70-3.0	≤30	≥6.60	<5	<10	Balance	10-30