Chipping Test Stone

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Worn River Gravel J-105

Grade: J-105
Material: Worn River Gravel (9.5 – 15.9mm)
Application: Chipping Test (치핑시험용 자갈), Stone Impact Resistance Test (비석 충격시험용 자갈)

Conforms to SAE J 400, ASTM D3170/D3170M, GMW14700
Standards
Titles
Specified size (mm)
SAE J 400
Test for chip resistance of surface coatings
9.53 – 15.86
ASTM D3170/D3170M
Chipping resistance of coatings
9.5 – 16
GMW14700
Stone impact resistance of coatings
8 – 16
Gravel -water-eroded alluvial road gravel (자갈 – 흐르는 물에 침식된 충적토의 자갈)
Density: 2.6 – 2.8 g/cm3
Nominal size: 9.5 – 15.9mm (passing through and retained on standard test sieves)
• Available Packaging: 1kg, 5kg (in plastic jars)
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Crushed Granite #7 J-104

Grade: J-104
Material: Crushed Granite (JIS A 5001 #7, 2.4 – 4.8mm)
Application: Chipping Test (치핑시험), Stone Impact Resistance Test (비석시험)

Conforms to JIS A 5001 #7
JIS A 5001 S-5 (Crushed Granite #7)
Particle Size Distribution
Specified Size (mm)
Standard Test Sieve (apperture in mm according to JIS Z 8801)
Specified Range*(% wt. passing)
13
13.2
100
5
4.75
85 – 100
2.5
2.36
0 – 25
1.2
1.18
0 – 5
* % wt. passing through standard test sieves (표준체를 통과한 물질의 질량 백분율 %)
Density: 2.6 – 2.8 g/cm3
Nominal size: 2.4 – 4.8mm (passing through and retained on standard test sieves)
• Available Packaging: 1kg, 5kg (in plastic jars)
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Crushed Granite #6 J-103

Grade: J-103
Material: Crushed Granite (JIS A 5001 #6, 4.8 – 13.2mm)
Application: Chipping Test (치핑시험), Stone Impact Resistance Test (비석시험)

Conforms to JIS A 5001 #6
JIS A 5001 S-13 (Crushed Granite #6)
Particle Size Distribution
Specified Size (mm)
Standard Test Sieve (apperture in mm according to JIS Z 8801)
Specified Range*(% wt. passing)
20
19
100
13
13.2
85 – 100
5
4.75
0 – 15




* % wt. passing through standard test sieves (표준체를 통과한 물질의 질량 백분율 %)
Density: 2.6 – 2.8 g/cm3
Nominal size: 4.8 – 13.2mm (passing through and retained on standard test sieves)
• Available Packaging: 1kg, 5kg (in plastic jars)