• Example Image

Inspection Ruler

 200*200*50mm, Granite Square Ruler High precision Measuring gauging instrument Marble Master Square Ruler.

Awọn alaye

Awọn afi

ọja Apejuwe

 

Granite Square Alakoso

 

Product Speciality:

  1. Made of high quality Jinanqing Natural Granite Stone
  2. High precision and high stability.
  3. No rust and anticorrosion.
  4. Non magnetization.
  5. Good abrasion resistance.
  6.  

Physical Property of Jinan Black Granite:

S.G: 2970-3070kgs/m 3  

Compressive strength: 245-254N/mm 2

Elastic modulus: 1.27-1.47N/mm 2

Lindar expansion coefficient: 4.61 × 10 -6 /°C

Water absorptivity: <0.13%

Shore scleroscope hardness: more than Hs70

 

Ibi ti Oti: Hebei

Atilẹyin ọja: 1 odun

Atilẹyin adani: OEM

Orukọ Brand: Storan

Model Number:1003

Product name:marble square ruler

Ohun elo: Granite tabi okuta didan

Size:200-1000mm

Awọ: dudu

Package: apoti itẹnu

Hardness:HS70

Working Surface:20±5℃

Port: tianjin

Awọn alaye apoti: apoti itẹnu

Supply Ability:1200 Piece/ day

 

Ọja Paramita

 

Typemm)

Squareness between

measuring surface

and datum surface

Flatness and straightness

of measuring surface

Flatness and straightness

of datumsurface

Precision Grade (μm)

00

0

00

0

00

0

200*200*50

2

4

1

1

1

1

300*300*50

2

4

1

2

1

1

400*400*50

2.5

5

1

2

1

2

500*500*50

3.5

7

1

2.5

1

2

600*600*60

4.5

9

1.5

3

1

2.5

800*800*70

6

12

2.5

5

1.5

5

 

Ọja Apejuwe Yiya

 
  • Read More About granite square ruler
  • Read More About inspection ruler
  • Read More About inspection ruler
  • Read More About inspection ruler
 

 

IROYIN JORA

Ti o ba nifẹ si awọn ọja wa, o le yan lati fi alaye rẹ silẹ nibi, ati pe a yoo kan si ọ laipẹ.


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