High Precision Black CO Granite Measuring Plate 24x36
Granite Flat-Surface Plates
Corrosion resistant and nonmagnetic, these smooth plates also resist warping and abrasion. The extremely tight flatness tolerances provide an accurate reference plane for layout and inspection work.
Plates with two ledges are used to hold fixtures and instruments with clamps.
Laboratory Grade AA plates are for precision quality control work.
Inspection Grade A plates are for general quality control work.
Toolroom Grade B plates are for checking work throughout a shop
Advantages:
• High quality material and precision machining process ensure product quality.
• A traceable QC system is worthy of your trust.
• Efficient warehouse and logistics management ensure your delivery time.
• A two-year warranty makes you without the worries behind.
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 |
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 |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.