Pre-Alloyed Powder for Diamond Tools Follow 400

• Classification: Alloy Powder
• D50: 15-25
• Base Element: Fe, Ni,Cu
• Hardness: 40~65HRC
• Application: Laser Welding, Diamond Drill, Saw
• Transport Package: Drum
• Model NO.: Follow100, Follow200, Follow400, Follow500
• Trademark: CISRI-AT&M
• Origin: Beijing
• Production Capacity: 5000tons/Year

Product Description

As a leading firm in atomization powder field, AT&M has been engaged in atomization technology over 50 years and can produce metal and alloy powders with various characters and sizes. As one of the biggest domestic bases that produce atomization powders, we possess advanced equipments and top-grade management. In 2003 we invested more than 5 million US dollars on building up a set of ultra-high pressure water atomization line and a set of imported vacuum gas atomization line. At present, AT&M has 8 pairs of atomization systems; The total production capacity is about 2000 tons per year.

Main Products:

High performance Fe-Ni, Fe-Si and Fe-Si-Al magnetic alloy powders
Pure metal and pre-alloyed matrix powders for metal bonded diamond tools
New catalyst powders for synthesizing single crystal diamond
Ultra-fine low alloy steel and stainless steel powders for MIM
High-speed steel and heat-resisting alloy powders
Thermal spraying powders

Grade	Particle shape	S.T. (degree)	HD (HRB)	S.D. (g/cm3)	O.C. ( PPM )	Mean Size D50(m)	Main application
Follow100	Irregular	750~810	101~102	8.01~8.15	<3000	15~25	Granite, concrete
Follow200		680~730	97~98	8.55~8.72	<2500	10~20	Laser weld, core drill
Follow400		700~750	106~108	7.93~8.03	<3000	15~25	Soft stone, concrete
Follow500		750~800	40~45(HRC)	8.20~8.40	<2000	10~20	Laser weld, concrete
M80S20		800~850	60~65(HRC)	7.69~7.85	<2000	<25	Concrete
CuNiMnSi	Spherical	700~750	150~200(HV0.2)	8.33~8.50	<500	<35	Diamond drill

Typical Water Atomized Alloy Powders
Products	Alloy mark	Granularity/μm
Magnetic alloy powders	MPP,Hi-Flux,Sendust	20~200
Stainless steel powders	304, 304L , 316,316L , 317L , 410L , 430L	100~200
Metal bond powders   for diamond tools	Cu,Sn,Sn11~Sn60, Ni-45,Follow100~400	10~200
Diamond catalyst powders	FeNi30,NiMnCo,FeNiMn	20~100