- Phone
-
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
Cast iron 1T weight calibration scale 1000 kg standard weight
Shanghai Shirun Weight Factory - Every product undergoes strict testing to ensure your satisfaction.
We specialize in producing weights, standard weights, and can also process and produce various types of weights according to user needs
Zengtuo type weights, scales | scales | electronic scales | scales | automobile scales | weighing | scales | weights
Fourth class cast iron weights, large quality standard cast iron weights ranging from 5KG to 2000KG, as well as various special-shaped standard cast iron weights
Cast iron weights include M1 and M2, ranging from 1kg, 2kg, 5kg, 10kg, 20kg, 25kg, 50kg, 100kg, 500kg, and 1000kg
Shanghai Shirun specializes in supplying cast iron weights, large tonnage weights, and customized non-standard weights!
One ton cast iron lock weight: length: 600mm, width: 600mm, height: 495mm
One ton cast iron flat weight: length: 1200mm, width: 600mm, height: 235mm
Groove cast iron flat weight: length: 1100mm, width: 540mm, height: 350mm
500kg cast iron lock weight: length: 530mm, width: 425mm, height: 410mm
200kg cast iron lock weight: length: 485mm, width: 275mm, height: 280mm
100kg cast iron lock weight: length: 380mm, width: 210mm, height: 235mm
50kg cast iron lock weight: length: 270mm, width: 205mm, height: 210mm
25kg cast iron lock weight: length: 240mm, width: 160mm, height: 160mm
20kg cast iron lock weight: length: 210mm, width: 150mm, height: 150mm
10kg cast iron lock weight: length: 190mm, width: 100mm, height: 115mm
5kg cast iron lock weight: length: 150mm, width: 85mm, height: 90mm










Cast iron 1T weight calibration scale 1000 kg standard weightGrade 5 (M1) (fourth class) series standard weights, special types of weights Processing weights, weight manufacturers, supply various materials of weights, professional production of weights, standard weights Wholesale of weights High quality standard weights Weights, standard weights, cast iron weights Chrome plated weights Stainless steel casting weights (packaged in aluminum alloy boxes) Cast iron weights, individual weights (packaged in plastic bags) Stainless steel/cast iron weights Precision cast standard weights There are nearly thirty product specifications with a weight range from 0.5kg~2t The structural design of the product is more reasonable, and the surface is coated with epoxy zinc rich primer and acrylic polyurethane marine paint, which are durable; 5kg-2000kg standard weight;
Cast iron weight grades: M1 grade, M2 grade, M3 grade
Cast iron weight shapes: lock type, square, round rolling shape
Dimensions of cast iron weights: Factory standard dimensions
Appearance of cast iron weights: The outer layer of the weights is coated with a layer of black protective paint to reduce external corrosion and prevent rusting
Cast iron weight specifications: 1kg/2kg/5kg/10kg/25kg/50kg/100kg/200kg/500kg/1000kg
Precision of cast iron weights: 50 mg、100mg、250mg、500mg、1000mg、1250mg、2500mg、5000mg、10000mg、25000mg、50000mg
The function of cast iron weights: Standard cast iron weights are mainly used for calibrating electronic scales, such as electronic platform scales, electronic floor scales, electronic hanging scales, electronic forklift scales, electronic truck scales, etc.
Note: The standard for cast iron weights is not packaged in a box. After use, please keep the weights clean, dry, and avoid contact with water. They should be kept in a dry environment
Surface condition: In order to improve the corrosiveness and hardness of the weight, an appropriate metal coating or coating should be applied to the surface of the weight.
Maintenance tips for standard weights: The warehouse where weights are placed should be clean and dry, ensuring a certain temperature and humidity. When stacking weights, the bottom should be lined with wooden boards, and the top should be covered with cloth or film. Regular observation and recording should be carried out.
Advantages of standard weights:
Due to its low mechanical properties, graphite acts as a crack or cavity in the steel matrix, which destroys the continuity of the matrix, reduces the effective load-bearing cross-section, and easily leads to stress concentration. Therefore, its strength, plasticity, and toughness are lower than carbon steel.
⑵ Good wear resistance is due to the lubricating effect of graphite itself. In addition, the voids left by graphite detachment can also store oil.
The good vibration damping performance is due to the fact that graphite can absorb vibration energy.
⑷ Good casting performance is due to the high silicon content and composition close to eutectic composition of cast iron, resulting in good fluidity and filling properties.
⑸ Good cutting performance is due to the presence of graphite, which makes the chips easily brittle and non stick to the tool.
How to prevent rusting of cast iron weights!
We are not allowed to touch the working surface of the inspection weight with our hands or damp objects to avoid rusting the surface of the weight. During use, choose a suitable place to store the cast iron weights. Regardless of whether it is a frequently used or infrequently used weight, regular external inspections should be conducted to see if there is any damage, rust, or deformation. If rust is found on the weight, the rust spots should be removed in a timely manner. Spray anti-corrosion paint.

