• Example Image

Inspection Ruler

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

Nā kikoʻī

Nā huaʻōlelo

Hōʻike huahana

 

Rula huinaha Granite

 

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

 

Kahi i kumu: Hebei

Warranty: 1 makahiki

Kākoʻo maʻamau: OEM

Ka inoa inoa: Storan

Model Number:1003

Product name:marble square ruler

Mea: Granite a marble paha

Size:200-1000mm

kala: ʻeleʻele

Pūʻolo: pahu lāʻau

Hardness:HS70

Working Surface:20±5℃

Awa: tianjin

Nā kikoʻī kikoʻī: pahu plywood

Supply Ability:1200 Piece/ day

 

Laina Huahana

 

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

 

Huahana Huahana

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

 

NU HOU PILI

Inā makemake ʻoe i kā mākou huahana, hiki iā ʻoe ke koho e waiho i kāu ʻike ma aneʻi, a e hoʻopili koke mākou iā ʻoe.


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