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Size comparation chart
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Henan Mochen Superabrasives Co.,Ltd
Add:Building#6, No.1Park, ShangduRoad, Zhongmu District, Zhengzhou, China
Tel: +86-371-62195568
Mobile: +86-17717058288
E-mail: info@mchsuperabrasives.com

CHINA

GB/T6406-1996

INTERNATIONAL

 ISO6106-1979

E.U.

FEPA-1997

U.S.A 

ANSI B74.16-1971 (R1980)

JAPAN 

JIS4130-1982

Grain 

size

Size (μm)

Grain

 size I

Grain

 size II

Size (μm)

Grain

 size 

Size (μm)

Grain

 size 

Size (μm)

Grain

 size 

Size (μm)
16/181180/1000118116/181180/1000D11801180/100016/181180/100016/181180/1000
18/201000/850100118/201000/850D10011000/85018/201000/85018/201000/850
20/25850/710851-850/710D851850/71020/30850/60020/30850/600
25/30710/600711-710/600D711710/600



30/35600/500601-600/500D601600/50030/40600/42530/40600/425
35/40500/425501-500/425D501500/425



40/45425/355426-425/355D425425/35540/50425/30040/50425/300
45/50355/300356-355/300D356355/300



50/60300/25030150/60300/250D301300/25050/60300/25050/60300/250
60/70250/212251-250/212D251250/21260/80250/18060/80250/180
70/80212/180213-212/180D213212/180



80/100180/15018180/100180/150D181180/15080/100180/15080/100180/150
100/120150/125151100/120150/125D151150/125100/120150/125100/120150/125
120/140125/106126120/140125/106D126125/106120/140125/106120/140125/106
140/170106/90107140/170106/90D107106/90140/170106/90140/170106/90
170/20090/7591170/20090/75D9190/75170/20090/75170/20090/75
200/23075/6376200/23075/63D7675/63200/23075/63200/23075/63
230/27063/5364230/27063/53D6463/53230/27063/53230/27063/53
270/32553/4554270/32553/45D5453/45270/32553/45270/32553/45
325/40045/3846325/40045/38D4645/38325/40045/38325/40045/38


CHINA

JB/T7990-1998

E.U.FEPA

U.S.A.

ANSIB74.20-1981

JAPAN

JIS6002-63

GERMANY

DIN848-65

RUSSIA

TOCT9206-80

GEE6

Micron 

Mesh

Size

Micron 

Mesh

Size

Micron 

Mesh

Size

Micron 

Mesh

Size

Micron 

Mesh

Size

Micron 

Mesh

Size

Micron 

Mesh

Size

Micron 

Mesh

Size
M36/5436-54M6322-846054-8040037/34D5440/5060/4040-6054-8054-8054-8080-40
M280-402/3622-36M4027-534535-5450034/28D3532/4040/2828-4040-6040-6060-3060-30
M20/3020-30M2516-343022-3660028/24D2525/3228/2020-2836-5436-5440-2040-20
M12/2212-22M1610-22
1515-2270024/20D2025/4020/1414-2030-4030-4035-1535-15
M10/2010-20M106-1498-1280020/16D20A25/3014/1010-1422-3622-3620-1020-10
M8/168-16M6.34-964-8100016/13D20B30/4010/77-1020-3020-3016-816-8
M8/128-12M4.02.5-5.532-4120013/10D1515/257/55-715-2515-2512-612-6
M6/126-12M2.51.5-3.510-2150010/8D15A10/155/33-515-2015-208-48-4
M5/105-10M1.6
1.0-2.51/20-120008/6D15B15/203/22-312-2212-226-36-3
M4/84-8M1.00.5-1.5

25006/5D15C20/252/11-210-2010-204-24-2
M3/63-6



30005/4D75/101/00-110-1510-1853-1.53-1.5
M2.5/52.5-5



40004/3D32/5

6-126-122-12-1
M2/42-4



50003/2D11/2

5-105-101.5-3/41.5-3/4
M1.5/31.5-3



80001/2D0.70.5/1

4-84-81-0.51-0.5
M1/21-2



150001/0D0.250.5

3-63-60-10-1
M0/20-2









2-42-40-0.50-0.5
M0.5/1.50.5-1.5









1-31-3

M0.5/10.5-1









1-21-2

M0/10-1









0-20-2

M0/0.50-0.5









0-10-1













0-1/20-1/2