Sign In | Join Free | My ccnmag.com |
|
Brand Name : Willing
Model Number : 1000 x 750 mm
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
color : Black
application : industry
flatness : 00 grade
Size : 1000 x 750 mm
Weight : 338 KGS
Name : 1000 x 750 mm Lab Black Flat Granite inspection plate
standard : DIN/876
Hardness : 70
packing : wooden case
1000 x 750 mm Lab Black Flat Granite inspection plate
Precision Granite inspection plate are manufactured to meet or exceed the tolerances specified by Federal Specification GGG-P-463c,DIN 876 other country standard . A Precision Granite calibration certificate is included with every surface plate, guaranteeing overall surface flatness and repetitive gage measurements and is traceable to N.I.S.T. or equivalent National or International Organizations. Long-form certification is also available.
Granite inspection plate are made of black granite which is stronger, denser and more stable than light colored granite. The granite properties determine the stiffness of the granite so accuracy can be guaranteed with less thickness than other types of granite.
Granite inspection plate use for all kinds of maintenance work , maintenance measurement of all kinds of machine tools and machinery. Granite inspection plate also use for machine test bench.
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 |
![]() |
70 Hardness 1000 X 750mm Granite Inspection Table Images |