shot metal: meaning, definition, pronunciation and examples
C1Technical/Industrial
Quick answer
What does “shot metal” mean?
Small, spherical pellets of metal.
Audio
Pronunciation
Definition
Meaning and Definition
Small, spherical pellets of metal.
Metal that has been formed into small, rounded particles, typically through a process of atomisation or tumbling, used for applications such as shot peening to strengthen surfaces, as abrasive media in cleaning or finishing, or as feedstock.
Dialectal Variation
British vs American Usage
Differences
Terminology is identical in both varieties. The industrial processes (shot peening, abrasive blasting) are referred to by the same names.
Connotations
Neutral industrial connotation in both varieties.
Frequency
Equally low-frequency outside of engineering, manufacturing, and metallurgical contexts.
Grammar
How to Use “shot metal” in a Sentence
[Verb] + shot metal: use, apply, recycle, produce[Preposition] + shot metal: with shot metal, of shot metalVocabulary
Collocations
Examples
Examples of “shot metal” in a Sentence
verb
British English
- The component was then **shot peened** to enhance its fatigue life.
American English
- We need to **shot-blast** the rusted frame before repainting.
adverb
British English
- [No common adverbial use for this noun phrase]
American English
- [No common adverbial use for this noun phrase]
adjective
British English
- A **shot-peened** surface has superior durability.
American English
- The **shot-blasting** operation requires careful containment.
Usage
Meaning in Context
Business
Discussed in procurement, manufacturing costs, and supply chain contexts for industrial operations.
Academic
Used in materials science, mechanical engineering, and industrial engineering papers detailing surface treatment processes.
Everyday
Virtually never used in everyday conversation.
Technical
Core term in surface engineering for processes like shot peening (to induce compressive stress) and abrasive blasting (for cleaning or texturing).
Vocabulary
Synonyms of “shot metal”
Strong
Neutral
Weak
Vocabulary
Antonyms of “shot metal”
Watch out
Common Mistakes When Using “shot metal”
- Using 'shoot metal' (incorrect verb form).
- Treating it as a countable noun (e.g., 'three shot metals'). It is an uncountable mass noun.
FAQ
Frequently Asked Questions
No. While bullets are made of metal, 'shot metal' specifically refers to small spherical pellets used for industrial surface treatment, not ammunition.
Yes. While steel is common, shot metal can also be made from other materials like stainless steel, cast iron, or even non-ferrous metals like copper or aluminium, depending on the application.
Shot blasting primarily uses shot metal to clean or prepare a surface (remove scale, rust). Shot peening uses the impact of shot metal to strategically deform the surface, creating compressive stresses that improve fatigue strength and resistance to cracking.
It can be, depending on the base metal and any contaminants picked up during use (e.g., lead paint, heavy metals). Used shot metal often requires special handling and recycling procedures.
Small, spherical pellets of metal.
Shot metal is usually technical/industrial in register.
Shot metal: in British English it is pronounced /ˈʃɒt ˌmɛtl/, and in American English it is pronounced /ˈʃɑt ˌmɛdl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[None specific to this technical term]”
Learning
Memory Aids
Mnemonic
Imagine a **shot**gun firing tiny **metal** balls at a surface to toughen it up—that's the essence of 'shot metal' in industrial processing.
Conceptual Metaphor
METAL AS AMMUNITION (for industrial processes).
Practice
Quiz
In an industrial context, 'shot metal' is primarily used for: