91.8hra Dia4*50.3mm Yl10.2 Period of Carbide Round Bar

• Classification: Heavy Metal
• Hardness: 91.8hra
• Grade: Yl10.2
• Diameter: 4.0mm
• Tolerance of Diameter: -0.05~+0.05
• Length: 50.3mm
• Tolerance of Length: -0.5~+0.5
• Transport Package: 25kg. Carton
• Specification: YL10.2
• Trademark: ZZUP
• Origin: Zhuzhou, Hunan, China
• HS Code: 820900100
• Production Capacity: 10000000PCS/Month

Product Description

Products description

1. Grade: YL10.2,YG10X,YG12X,YG15,YG20,YG10,YG8,YG8 etc.
2. diameter from 0.3mm~100mm,
3. length from 10mm~1000mm
4. tolerance for diameter (.-0.05~+0.05),tolerance for length (0~+0.2mm).
5. angles of tips are 30º,60º,90º

Product Name	YL10.2 91.8Hra dia4*50.3mm tungsten carbide needle pins
Material	tungsten carbide
Color	grey
Standard	DIN GB ISO JIS BA ANSI
Grade	YL10.2,YG10X,YG12X,YG15,YG20,YG10,YG8,YG8 etc
Brade	ZZUP
Grain size	0.6um
Used	for milling 45HRC,50HRC,60HRA metals

 

 

Grade specification
 

Grade	Density(g/cm3)	Hardness (HRA)	T.R.S (MPa)	Grain size       (μm)	Composition          (%)	Equal to ISO
YL10.2	14.4~14.6	≥92.2	≥4000	0.6~0.8	10% CO 90% WC	K30
YG6X	14.85~15.0	≥92.0	≥1860	0.8~1.0	6% CO 94%  WC	K10
YG15	14.0~14.1	≥85.0	≥2800	1.2~2.0	15%Co 85% WC	/
YG10	14.5~14.6	≥85.5	≥2600	1.2~2.0	10%Co 90% WC	K20
YG8	14.65~14.85	≥89.5	≥2320	1.2~2.0	8% CO 92% WC	K20
YG6	14.85~15.05	≥90.0	≥2150	1.2~2.0	6% CO 94% WC	K10

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