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Address
No. 121, Building 2, No. 655 Gaoji Road, Sijing Town, Songjiang District, Shanghai
Shanghai Shirun Industrial Co., Ltd
No. 121, Building 2, No. 655 Gaoji Road, Sijing Town, Songjiang District, Shanghai
Customized F2 grade 50kg cylindrical weight with lifting ring and hanging ring weight
Stainless steel is a type of steel that is not easily rusted. In fact, a portion of stainless steel has both non rusting properties andNaiacidic. The non rusting properties of stainless steel andNaiCorrosion is due to the formation of a chromium rich oxide film (passivation film) on its surface. This rust resistance andNaiCorrosion is relative. Experiments have shown that steel exhibitsNaiThe corrosiveness increases with the increase of chromium content in steel. When the chromium content reaches a certain percentage, the corrosion resistance of steel increasesNaiCorrosion mutation occurs, that is, from easy rusting to less prone to rusting, neverNaiCorroded toNaiCorrosion.
Specification: 50kg
Level: E2, F1, F2, M1
Material: Non magnetic stainless steel (magnetic susceptibility less than 0.005, density 7.94-7.96kg/m3)
Stainless steel (magnetic susceptibility less than 0.05, density 7.9kg/dm3)
Structure: Solid whole (adjustable cavity)
Shape: Ring shape


OIML/STM weights
We can provide weights that meet all the requirements of OIML R111, such as E1, E2, F1, F2, M1, M2, and M3 grades, as well as weights that meet the requirements of ASTM E617, ranging from grades 1 to 6. The nominal value ranges from 1mg to several tons or more, and they can meet the needs of all industrial fields and some customers.
Design and Construction
All cylindrical and sheet weights with handles are made of non-magnetic stainless steel, ensuring that they haveNaicorrosive; The overall structure of the weight is designed for long-term stability; In addition, weights with adjustable chambers can provide better cost-effectiveness. Electronic polishing technology can ensure that the surface of the weight achieves a better anti adsorption effect.
Weight calibration
We have calibration laboratories in other major locations, currently reaching 11. They can ensure that our customers can receive fast, economical, and effective calibration services no matter where they are. All weights are manufactured based on the International Prototype Kilogram, ensuring more reliable traceability of the weights.
Weight box
Although plastic boxes can serve regulated industries and other industries, traditional wooden boxes are still used by many quality laboratories. Our plastic boxes have *KangImpact, the adopted foam liner will not appear any dissolution effect or residue even after many years of use, and the specially designed label is only proved to be very effective by testNaiLiquid cleaning capability.
✈Teach you how to choose weights:
✈If your balance has a large weighing capacity, it is205gThe readability is0.001g(1mg).
✈The resolution of this balance is205g/0.001g=205,000d.
✈Based on this resolution, you shouldE2Select a corresponding calibration weight
6.000d M1
< 30.000d F2
< 100.000d F1
< 500.000d E2
> 500.000d E1
✈The calculation formula is: resolution=Large scale weighing/readability
Customized F2 grade 50kg cylindrical weight with lifting ring and hanging ring weight