Where We Operate

Global reach

So that we can supply you with magnetite, wherever you are, Martin and Robson operates on a global scale. We do this through our magnetite plants and network of strategic alliances in Australia, South Africa, USA, Europe, the United Kingdom and other regions.

Europe/UK

1 Long Lane
London
SE1 4PG
UK

Australia

Suite 9, Level 23
127 Creek Street
Brisbane, Queensland
4000, Australia

+61 (07) 3532 4063

South Africa

Block A, Tunney Ridge
Business Park
Sam Green Road,
Elandsfontein

Mauritius

USA

11248 E Dupont Ave
London, West Virginia
25126
USA

+1 681 357 7781

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.

Request a quick quote

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	-

World-wide magnetite delivery

Global reach

Europe/UK

Australia

South Africa

Mauritius

USA

Our Locations

Australia

South Africa

USA

Rest of World