China wholesale Scale Calibration Weight - ASTM SS investment casting / lost wax casting type test weights rectangular shape 500g to 20kg – JIAJIA

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China wholesale Scale Calibration Weight - ASTM SS investment casting / lost wax casting type test weights rectangular shape 500g to 20kg – JIAJIA Detail:

Detail Product Description

All weights are made of premium stainless steel to make them corrosion resistant.

Monobloc weights are specially designed for long term stability, and weights with an adjusting cavity provide best value for money.

Electrolytic polishing ensures glossy surfaces for anti adhesion effects.

ASTM weights 1 kg -5kg sets are supplied in attractive, durable, high quality, patented aluminium box with protective polyethylene foam and

ASTM weights cylindrical shape are adjusted to meet class 0, class 1, class 2, class 3, class 4, class 5, class 6, class 7.

Aluminium box designed in an excellent protective way with bumpers by which the weights will be protected in a firm way.

Nominal Value:500g-50kg

Standard: ASTM E617-13

Susceptibility: 0.01- 0.005

Calibration certificate: yes

Box : Aluminium box (included)

Design : cylindrical

ASTM Class: class 0, class 1, class 2,class 3, class 4, class 5, class 6, class 7.

Material: high class stainless steel, plated steel

Processing

For high class SS it goes though mirroring and mechanical polishing

And for chrome plated or titanium plated after shaping it we elcetrically coat it with chrome

Application

ASTM weights can be used as reference standard in calibrating other weights and appropriate for calibrating high-precision analytical and high-precision toploading balances, laboratory students, and rough industrial weighing.

Advantage

With more than ten years of experience combined with special skill acquired through years of weight polishing guarantee the consistent high quality for all customer demands.

ASTM weights are designed to resist dust offering a long term stability.

Tolerance

Denomination metric

Tolerance
Class 0 Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7

50 kg

63

125mg

250

500mg

1.0g

2.5g

5g

7.5g

30 kg

38

75

150

300

600mg

1.5g

3

4.5g

25 kg

31

62

125

250

500

1.2g

2.5

4.5g

20 kg

25

50

100

200

400

1.0g

2

3.8g

10 kg

13

25

50

100

200

500mg

1g

2.2g

5 kg

6.0

12

30

50

100

250

500

1.4g

3 kg

3.8

7.5

20

30

60

150

300

1.0g

2 kg

2.5

5.0

10

20

40

100

200

750mg

1 kg

1.3

2.5

5.0

10

20

50

100

470

500 g

0.60

1.2

2.5

5.0

10

30

50

300

300 g

0.38

0.75

1.5

3.0

6.0

20

30

210

200 g

0.25

0.50

1.0

2.0

4.0

15

20

160

100 g

0.13

0.25

0.50

1.0

2.0

9

10

100

50 g

0.060

0.12

0.25

0.60

1.2

5.6

7

62

Dimensions

Nominal values

A

B

C

D

E

500g

60

63

37.5

41.5

37

1kg

73

76

48

52.5

47

2kg

91.5

96

60

66

58.5

5kg

124

130

82

88

76

10kg

151

160

101

110

105

20kg

200

210

131

140

119

Why Choose Us

Yantai Jiaijia Instrument Co., Ltd. is an enterprise that emphasizes on continuous development of the product and imporvement on the quality.

With a stable and a reliable product quality and good business reputation, we have won the trust of our customers, and we have followed the market development trends  to meet the needs of our customers.


Product detail pictures:

China wholesale Scale Calibration Weight - ASTM SS investment casting / lost wax casting  type test weights rectangular shape 500g to 20kg – JIAJIA detail pictures


Related Product Guide:
New weights and their correct classification method
Why is there an error in weight calibration?

Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for China wholesale Scale Calibration Weight - ASTM SS investment casting / lost wax casting type test weights rectangular shape 500g to 20kg – JIAJIA , The product will supply to all over the world, such as: Mexico, Lithuania, Austria, We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Nicole from Turkey - 2017.09.26 12:12
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Maggie from Bangkok - 2017.04.08 14:55
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