Physical contract specifications

LME Zinc

Quality Special high-grade zinc of 99.995% purity (minimum) must conform to the chemical composition of one of the following standards:

- BS EN 1179:2003 - 99.995% grade
- ISO 752:2004 - ZN-1 grade
- ASTM B6-18 - LME grade
- GB/T 470-2008 - Zn99.995 grade
Shape Ingots
Lot size 25 tonnes
Warrant 25 tonnes (with a tolerance of +/-2%)
Brands All zinc deliverable against LME contracts must be of an LME-approved brand


LME Zinc contract specifications

This is a summary of the contract specifications. For full contract specification details, please refer to the LME Rulebook and for other information, please refer to our disclaimer page. 

Note that all contracts are subject to the LME’s rules and regulations and LME Clear span margining.