HERE FOR YOU

Our experienced team are always available to assist with your global inspection and analysis requirements.

Metals & Minerals

Base Metals

WE PROVIDE TRUST AND CERTAINTY

We are a market leader in the provision of weighing, inspection, sampling and analytical services for all base and minor metal ores, concentrates, secondary materials and metals.

Alfred H Knight is also an approved assayer with the London Metal Exchange (LME) and the New York Commodity Exchange (COMEX).

Including:

  • Copper
  • Lead
  • Nickel
  • Zinc

GLOBAL EXPERTISE

Through a network of international offices and laboratories, our experienced team provides a dedicated, high quality service to meet the specific requirements of our clients, among them: mining companies, traders, shipping agents, government bodies, metal producers, metal processors, banks and financiers.

How can AHK help?

A network of global inspectors providing supervision services of bulk, bagged and containerised cargo during weighing and sampling at reception, loading, discharge, final receiving works and transit locations.

Inspection

Supervision

Pre-shipment Inspection

Container Inspection

Hold Cleanliness Inspection

Stockpile Inspection

Warehouse Inspection

Due Diligence Inspection

Draught Survey

Tallying

Sampling

Sample Preparation

Supervision of Automated/Mechanical Sampling

Moisture Determination

Material Sizing

Temperature Monitoring

Blending Supervision

Barge Gauging

Bias Testing

Radioactive Screening

Our high standard of technical expertise, many years’ experience in classical analysis and investment in the most sophisticated instrumental techniques enables our laboratories to provide a fast, accurate and reliable service.

Chemical Analysis:

Commercial Assay

Semi Quantitative Scan

Full Analysis

Loss on Ignition (LOI)

LME Registration

Physical Testing

Oil Determination

Moisture Determination

Specific Gravity

Bulk Density

Screen Analysis

Flow Moisture Determination

Radioactivity

Sample Preparation:

Composite Sample Preparation

Quality Sample Preparation

Drying

Crushing

Splitting

Screening

We have a well-earned reputation for our knowledge and professionalism in all aspects of weighing, sampling and analysis.

Technical Audits: Weighing & Sampling

Technical Audits: Laboratories

Personnel Training

Analytical Support

Laboratory Management

Performance Testing

Sampling Plans

CONTACT US

To find out more or receive a quotation, get in touch...