Carborundum 20#

High hardness, sharp cutting edge, and rapid heat dissipation; however, it has low toughness and is prone to fracturing under stress.

Keywords:

Carborundum 20#

Product Description

Product Features

High hardness, sharp cutting edge, and rapid heat dissipation; however, it has low toughness and is prone to fracturing under stress.

Product Applications

Abrasives: Grinding cast iron, non-ferrous metals, stone, rubber, and leather.

Surface Treatment: Sandblasting for rust removal, stone polishing, and workpiece deburring.

Wear-Resistant Materials: Wear-resistant flooring, terrazzo, anti-slip aggregates, and wear-resistant coatings.

Refractory Materials, furnace and kiln components, and conductive materials.

PRODUCTION CAPACITY

We are a professional manufacturer & supplier of full-range metal abrasives from Shandong, China.

Our product portfolio covers steel shot, steel grit, conditioned cut-wire shot, stainless steel shot and other blasting media, strictly produced in accordance with SAE j444 international standards.

With large-scale daily production capacity, we guarantee stable bulk supply for overseas clients. Our abrasives feature long service life, low breakage rate and excellent blasting efficiency, widely used in foundry, steel-structure, shipbuilding, automotive parts and metal-fabrication industries.

We offer customized specifications, flexible packaging solutions and reliable global logistics service.

Welcome to send your inguiry for samples & bulk orders.

QUALIFICATIONS

We are among the first enterprises in the domestic abrasive industry to obtain three major certifications of ISO9001:2015 for quality management, environmental management and occupational health & safety management systems.

QUALITY CONTROL

The company has established a professional, standardized chemical and physical testing laboratory equipped with a wide range of high-precision testing instruments, including a carbon-sulfur analyzer, a silicon-manganese analyzer, a spectrometer, a metallographic specimen grinder and polisher, and a Vickers hardness tester, among other comprehensive testing instruments.
Supported by this standardized testing infrastructure, we are able to precisely control the various physical and chemical properties of both raw materials and finished products, effectively ensuring that product composition, microstructure, and performance all comply with standard specifications, thereby safeguarding stable and reliable product quality.

WAREHOUSING & SHIPPING

The company operates a large, standardized warehouse dedicated to metal abrasives, maintaining ample stock of all abrasive categories. We consistently keep sufficient inventory of metal abrasives in various grit sizes and materials, enabling us to reliably meet high-volume, ongoing supply needs without the need for lengthy lead times or advance ordering. Leveraging professional warehouse zoning management, a well-established packaging assembly line, and long-term logistics partnerships, we rapidly complete the entire process—from sorting and weighing to loading—once an order is confirmed, ensuring efficient response times and prompt shipment.

Our abrasives are exported to dozens of countries and regions worldwide such as the United States, Canada, India, Japan, Vietnam, Singapore and Indonesia.