Alloy Guide

B20 vs B8
Bronze Alloy Comparison.

The alloy a cymbal is cast from is the single biggest factor in how it sounds. B20 and B8 are the two professional-grade bronzes drummers choose between — here's what actually separates them, and which one fits your playing.

Why Alloy Comes First

Every cymbal starts as a bronze alloy — a mix of copper and tin — before any hammering or lathing shapes it further. The ratio of copper to tin determines the metal's fundamental character: how it flexes, how it resonates, and how much harmonic complexity it can carry.

B20 and B8 aren't a "better vs worse" pair. They're two different professional-grade answers to the question of what a cymbal should sound like, and the right one depends on the tone and playing context you're voicing for.

B20 Bronze vs B8pro Alloy

B20 Bronze
B8pro Alloy
Composition
80% copper, 20% tin
92% copper, 8% tin (refined processing spec)
Tone Character
Complex, rich tone with strong harmonic overtones
Brighter, more direct tone with enhanced projection
Used In
Master Series
EVO Series
Strengths
Tonal depth and complexity for critical listening and studio work
Cutting projection and durability for rehearsal and stage use

Both are professional-grade alloys — the choice depends on the sonic character you're after, not on one being a step down from the other.

How Each Alloy Plays Out Across the Range

Deyson's Master Series is a full B20 bronze lineup — six distinct voicings built from the same alloy, each shaped by a different hammering and lathing treatment.

Deyson's EVO Series is built from B8pro alloy — engineered for players who need the brighter, more direct projection that composition brings.

See full specs in the Product Range →

Available in India

Deyson cymbal sets are available in India directly, or through our authorised distributor in Kolkata, West Bengal.