loading

A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments.​​​​​​​.

10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant 1
10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant 1

10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant

Imagine stepping into your home gym, gripping the sleek 10kg cast iron weight plates that promise unmatched precision with every lift. Crafted for durability and corrosion resistance, these plates withstand your toughest workouts, standing strong through every rep and sweat. Elevate your strength training experience with weights that combine rugged reliability and refined design, turning every session into a powerful, satisfying achievement.

Field standards for testing industrial devices Class III, Class IIlL or IIII

Testing for non-marked scales without Class designation

Verifying scales are within specified accuracy and tolerances

Inquiry

Product advantages

Crafted with high-precision manufacturing, these 10kg cast iron weight plates ensure consistent weight accuracy for reliable training performance. Built from durable, corrosion-resistant materials, they offer long-lasting strength and withstand rigorous use without wear. Designed for versatility and stability, these plates enhance workout efficiency while maintaining safety during lifts.

We serve

We serve fitness enthusiasts and professionals who demand precision, durability, and reliability in their equipment. Our 10kg Cast Iron Weight Plates are crafted with high precision to ensure accurate weight, supporting consistent training results. Built from premium cast iron, these plates offer exceptional durability and corrosion resistance, making them ideal for both home gyms and commercial use. We prioritize quality and customer satisfaction, delivering products that withstand rigorous workouts while maintaining their finish and performance over time. Whether you’re lifting for strength, endurance, or rehabilitation, we provide weight plates designed to elevate your fitness journey safely and effectively.

Why choose us

We serve fitness enthusiasts and professionals by delivering high-precision 10kg cast iron weight plates designed for durability and long-lasting performance. Our weight plates are corrosion-resistant, ensuring they maintain their quality and appearance over time, even in rigorous gym environments. Engineered for accurate weight measurement, they help athletes achieve consistent and reliable training results. Whether you’re building strength at home or outfitting a commercial gym, our plates provide exceptional value through superior craftsmanship and resilience. We commit to supporting your fitness journey with products that combine functionality, safety, and durability, empowering you to train with confidence and achieve your goals.

Slotted weights and hangers for suspended weighing 

Nominal value marked on weight

Metric weights designated by gold paint

Avoirdupois weights (pound) designated by black paint

Serial numbers may be stamped on weights (optional)

10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant 2

The national standards for cast iron weights mainly include the following aspects:

Material requirements: Cast iron weights must be made of high-quality fine-grained gray cast iron. The material is generally high-strength cast iron HT200-250, and the working surface hardness is HB170-240

Surface treatment: The surface of the cast iron weight should be treated with an environmentally friendly paint coating to ensure its corrosion resistance and aesthetics

Accuracy level: The accuracy levels of cast iron weights are divided into three types: M1, M2 and M3. M1-level weights have the highest accuracy and are suitable for high-precision measurements; M2-level weights are second; M3-level weights have lower accuracy and are suitable for general measurements

Appearance design: There are many shapes of cast iron weights, including flat, square, lock, round, cylindrical and special-shaped, etc., to meet different usage requirements

Manufacturing process: During the manufacturing process, cast iron weights need to be artificially annealed (600 degrees-700 degrees) and naturally aged (2-3 years) to ensure their stable accuracy and enhanced tensile and bending strength. In addition, the working surface of the cast iron weight adopts the scraping process, and can be processed into shaped, shaped, shaped grooves and round holes, long holes, etc. ‌

‌ Use and maintenance ‌: Cast iron weights should not be placed near magnetic fields, such as the magnetic workbench of the grinder, to avoid magnetic induction. During use, attention should be paid to regular inspection and maintenance. If any abnormality is found, it should be sent to the measurement station for inspection in time to avoid self-disassembly or rough treatment ‌

‌ Standard basis ‌: The standard basis of cast iron weights includes the national standard "JB/T7974-1999" and "OIML - R111, JJG99-2022” Weight Verification Procedure

Company Advantages

10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant 3

The problem is solved quickly and the after-sales service is guaranteed

10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant 4

High product performance, low failure rate

10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant 5

The company has been engaged in production for more than 25 years and has a dedicated R&D team that develops new products every year

10kg Cast Iron Weight Plates - High Precision, Durable & Corrosion-Resistant 6

Have a production workshop of more than 2000 square meters, a complete production line, and a management technical team


Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
no data

WJ-logo.png

We also provide customized electronic balances/ laboratory scales with special functions according to customer needs.


READ MORE >>

If you have any question, please contact us.

Tel: 0086-(0)519-85286336

Mobile: 0086-136 0612 1307

E-mail: weighinginstru@gmail.com

Wechat/Whatsapp: 0086-136 0612 1307

Add: Huayuan Road, Mudu Town, Jiangsu Province, PRC

Copyright © 2026  W&J Instrument Co., Ltd. | Sitemap |Privacy Policy
Customer service
detect