Working with Martin and Robson - Your Trusted Magnetite Partner

Martin and Robson magnetite quality control

We'll handle it.

Taking magnetite off your plate – managing the entire magnetite value chain from sourcing to technical support, with an underlying focus on safety.

Sourcing

Our long-term, trusted network of global sources allow us to secure your magnetite supply.

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Inbound logistics

Through our established relationships with global logistic partners, and dedicated logistics team, we streamline our costs and pass the savings onto you.

Processing

Our in-house production capacity means that we can deliver to your precise specification and volumes.

Find out more about our products

Quality control

Our product quality is among the highest in the world. To ensure we maintain this we are ISO9001:2015 accredited, and follow a tight QC process, including on-site laboratory analysis and testing.

Find out more about our QC process

Distribution

Through the global Martin and Robson strategic supply chain, we can supply you, when you need it, wherever you are in the world.

Find out more about our logistics

Support

We have been processing and supplying magnetite for decades. You can count on us for reliable, expert advice and support to get the most out of our products and your processing facility.

Our responsive, international team will ensure we’re there for you when you need us.

Find out more about our technical support

Australia

Launching our Australian operations in 2008, we are now renowned in the coal and lithium industries as the magnetite partner with the expertise to fully understand and support their operations.

South Africa

Our story started in South Africa in 1934. Over the years we have built our reputation as the primary magnetite partner to the South African coal industry.

USA

Looking for magnetite in the United States? Get in touch with our team who'll be happy to assist!

Get in touch

Rest of World

With our global team, sites, and strategic partners, we have the set-up to supply the specification of magnetite you need, wherever you need it.

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News

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Sharelle Ellen an Veronica Swan from Martin and Robson Australia, delivering TVs to the Brisbane-based Charity, 3rd Space

mm	microns
1	1000
0.85	850
0.71	710
0.6	600
0.5	500
0.425	425
0.355	355
0.3	300
0.25	250
0.212	212
0.18	180
0.15	150
0.106	106
0.075	75
0.063	63
0.053	53
0.045	45
0.038	38
0.025	25
0.02	20

mm	microns
1	1000
0.85	850
0.71	710
0.6	600
0.5	500
0.425	425
0.355	355
0.3	300
0.25	250
0.212	212
0.18	180
0.15	150
0.106	106
0.075	75
0.063	63
0.053	53
0.045	45
0.038	38
0.025	25
0.02	20

inches	US Mesh	Tyler Mesh
0.0394	18	16
0.0335	20	20
0.028	25	24
0.0236	30	28
0.0197	35	32
0.0167	40	35
0.014	45	42
0.0118	50	48
0.0098	60	60
0.0083	70	65
0.0071	80	80
0.0059	100	100
0.0042	140	150
0.003	200	200
0.0025	230	250
0.0021	270	270
0.0018	325	325
0.0015	400	400
0.001	500	-
0.0008	635	-

inches	mm	microns	US Mesh	Tyler Mesh
0.0394	1	1000	18	16
0.0335	0.85	850	20	20
0.028	0.71	710	25	24
0.0236	0.6	600	30	28
0.0197	0.5	500	35	32
0.0167	0.425	425	40	35
0.014	0.355	355	45	42
0.0118	0.3	300	50	48
0.0098	0.25	250	60	60
0.0083	0.212	212	70	65
0.0071	0.18	180	80	80
0.0059	0.15	150	100	100
0.0042	0.106	106	140	150
0.003	0.075	75	200	200
0.0025	0.063	63	230	250
0.0021	0.053	53	270	270
0.0018	0.045	45	325	325
0.0015	0.038	38	400	400
0.001	0.025	25	500	-
0.0008	0.02	20	635	-

Working with us

Is magnetite critical to your operations? Trust us. We'll handle it.

We'll handle it.

Sourcing

Inbound logistics

Processing

Quality control

Distribution

Support

Australia

South Africa

USA

Rest of World

News

Administrative Professional’s Day

Celebrating International Workers’ Day

In appreciation of a very special team-member

New study launched: finding the optimum magnetite grade for cement replacement