Pre-Alloyed Bronze Powder 90/10
90Cu/10Sn pre-alloyed bronze powder for diamond tool bond matrices and sintered components. Consistent phase distribution, controlled sintering behaviour.
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Certified
Rating
Supplied
Available Grades
Standard grades held in UK stock; other grades and particle sizes made to order.
| Description | Composition (%) | App. Density (g/cc) | Size (µm) |
|---|---|---|---|
| 90/10 Irregular Bronze Powder -100# | Cu/Sn 90/10 | 3.0 - 3.6 | <150 |
| 90/10 Irregular Bronze Powder -300# | Cu/Sn 90/10 | 3.0 - 3.5 | <53 |
| *90/10 Irregular Bronze Powder -325# | Cu/Sn 90/10 | 3.1 - 3.5 | <45 |
| *90/10 Irregular Bronze Powder 100/350# | Cu/Sn 90/10 | 2.7 - 3.0 | >45 <150 |
* Stock item. Other grades made to order. Pricing is commodity-linked, contact us for a current quotation.
Ordering BR-9010
Grades held in UK stock in Rochdale are marked with a star in the table above.
Stock grades are dispatched within 48 hours. Other grades and large orders are given a confirmed date when you order.
From 1 kg to full pallet loads. Samples and trial quantities from 250 g.
Any pack size. We repack from 25 kg into 5 kg, 1 kg or the size you need.
The certificate of analysis for your batch comes with every dispatch. Technical and safety data sheets on request, with safety data sheets in other languages.
More than 20 countries, with full export paperwork.
Pricing is commodity-linked. Send us the grade, size and quantity for a current quotation.
BR-9010
Technical Data
BR-9010 is Ronald Britton’s 90Cu/10Sn pre-alloyed bronze powder for diamond tool bond matrices, powder metallurgy and sintered structural components. Pre-alloyed composition ensures consistent phase distribution and eliminates segregation. Stock sizes are the starred rows in the Bronze grades table.
| Property | Value |
|---|---|
| SKU Code | BR-9010 |
| Material | Bronze (Cu-Sn 90/10) |
| Production Method | Pre-alloyed, water atomised |
| Particle Morphology | Irregular |
| Available Grades | -100, -300, -325, 100/350 mesh |
| Composition | Cu 90% / Sn 10% (nominal) |
| Apparent Density | 2.7 to 3.6 g/cc |
| Flow Rate (Hall) | Non-flowing |
| Oxygen | 0.15 to 0.2% max |
| Green Strength | Good |
| Colour | Golden bronze |
Every Shipment
Traceability
Mesh ↔ Micron Converter
Instantly convert between standard mesh sizes and micron measurements.
Quick tip: the minus sign in mesh sizes (e.g. -200) means the powder passes through that sieve, so -200 mesh means every particle is smaller than 75 µm.
Read the full guide →Where
BR-9010
Performs Best
Typical applications for this grade. Our technical team can advise on the best grade for your process.
- Diamond tool bond matrices (saw blades, drill bits, grinding wheels)
- Powder metallurgy components
- Sintered structural parts
- Cold casting and decorative composites
BR-9010
Questions & Answers
What is BR-9010 pre-alloyed bronze powder used for?
Why choose pre-alloyed bronze over blended copper and tin?
What mesh sizes and properties does BR-9010 offer?
When should I use BR-8515 instead?
Can I order small or sample quantities of BR-9010?
What documentation is supplied with BR-9010?
Need BR-9010
to Your Specification?
Tell us the grade, mesh size and quantity. We'll respond with a quotation, usually within one business day.