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1000 X 750 Flatness Gauge Granite Surface Plate Grade 00
1000 X 750 Flatness Gauge Granite Surface Plate Grade 00
Specifications
Brand Name :
Willing
Model Number :
1000 x 750
Certification :
CO
Place of Origin :
China
MOQ :
5
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
100PC /30days
Delivery Time :
10 work days
Packaging Details :
wooden
Material :
black granite
application :
high precision industry
Tolerance :
00 grade
Size :
1000 x 750
name :
Flatness Gauge Granite Surface Plate
Brand name :
Willing
Optional accessory :
stand for granite surface plate, jack for granite surface plate
Description

Flatness Gauge Granite Surface Plate

Granite Surface Plates are used for precision gauging, inspection, layout and marking purposes.

They are preferred by Precision Tool Rooms, Engineering Industries and Research

Laboratories because of their following outstanding advantages.

Advantages:

1. After aging for a long time, the internal stress of natural granite disappears, the material is stable, and no deformationoccurs.

2. No damp rust, easy to use and maintain.


3.The linear expansion coefficient is less affected by temperature.


4.Artificial grinding of working surface, no burr, high precision.


5. If you need T-slot or hole, we can produce according to your drawing.

physical properties

Proportion,2970-3070kg/m3
Compression strength,245-254kg/mm2
Flexible grinding capacity,1.27-1.47N/mm2
Coefficient of linear expansion,4.6×1-6°C
Water absorption 0.13%
Shore hardness HS, more than 70.

Our granite surface plate refers to the advanced standards of the leading countries, and its flatness tolerance is in accordance with the JB/T 7975-1999 Surface Plate:

Grade 000 =1x(1+d/1000)/μm

Grade 00 =2x(1+d/1000)/μm

Grade 0 =4x(1+d/1000)/μm

Grade 1 =8x(1+d/1000)/μm

(d is the length of the diagonal)

Specification
Length × Width × Thickness (mm)

Weight (kgs)

Precision Grade (μm)

000

00

0

1

300 × 200 × 50

17

1.5

3

6

12

300 × 300 × 50

19

1.5

3

6

12

400 × 300 × 70

25

1.5

3

6

12

400 × 400 × 70

48

2

3.5

6.5

13

630 × 400 × 100

76

2

3.5

7

14

630 × 630 × 100

155

2

4

8

16

800 × 500 × 130

156

2

4

8

16

1000 × 630 × 130

284

2.5

4.5

9

18

1000 × 750 × 150

338

2.5

5

9

18

1000 × 1000 × 150

450

2.5

5

10

20

1600 × 1000 × 200

963

3

6

12

24

2000 × 1000 × 200

1200

3.5

6.5

13

26

1600 × 1600 × 300

2312

3.5

6.5

13

26

2000 × 1600 × 300

2890

3.5

7

14

28

2500 × 1600 × 300

3612

4

8

16

32

3000 × 2000 × 500

9030

4.5

9

18

36

4000 × 2000 × 500

12040

5.5

11

22

44

6000 × 2000 × 700

25284

7.5

15

30

60

1000 X 750 Flatness Gauge Granite Surface Plate Grade 00


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Product Detail
Brand Name :
Willing
Model Number :
1000 x 750
Certification :
CO
Place of Origin :
China
MOQ :
5
Price :
Negotiable
Contact Supplier
1000 X 750 Flatness Gauge Granite Surface Plate Grade 00

Cangzhou Famous International Trading Co., Ltd

Verified Supplier
6 Years
hebei, cangzhou
Since 2015
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Precision Surface Plate, Granite Surface Plate, Cast Iron Surface Plate
Total Annual :
1000000-2000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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