ALLIEDPUREIRON® (~99.9% iron) is Allied Metals’ cost-effective solution for your most critical applications. High maximum flux density, high permeability, and low coercivity make ALLIEDPUREIRON® the optimal material for manufacturing of sophisticated technologies. Some applications include particle accelerator and commercial electromagnets, components of electrical devices, and various types of magnetic shielding. Pure Iron powder is used in a variety of applications such as additive manufacturing, metal injection molding, and chemical manufacturing. 

There are specific requirements placed on the raw materials used in all applications. We have the capability to provide material to each of your individual magnetic, chemical, and mechanical specifications.

ALLIEDPUREIRON® Typical Mechanical/Physical Properties (Avg. Values as Rolled)

Yield Strength200 N/mm2
Tensile Strength320 N/mm2
Elongation (L = 5d)40%
Density (at 20 °C)7.86 kg/dm3
Elastic Modulus207 kN/mm2
Melting Point1536 °C
Hardness90 HB Max
Linear Thermal Expansion Coefficient (0 °C – 100 °C)12 x 10-6 x °C-1
Specific Resistance (at 20 °C)0.11 Ohm x mm2/m

ALLIEDPUREIRON® Chemical Composition

Analysis (%) (Typical) (Maximum)AISI 1006 (Reference)C15 (Reference)
C0.0020.010≤ 0.080.12 – 0.18
Mn0.040.100.25 – 0.40.25 – 0.5
P0.0040.005≤ 0.030.045
S0.0030.004≤ 0.050.045
N0.004
Cu0.01
Al0.003
Si0.003

ALLIEDPUREIRON® Typical Magnetic Properties

Maximum Flux Density2.15 T
Maximum Permeability2000 – 20000
Initial Permeability300 – 500
Coercivity15 – 160 A/m

ALLIEDPUREIRON® Standard Forms and Dimensions

Hot Rolled (EN10029)Cold Rolled (EN10131)Hot Rolled (EN10060)
2 mm: 1000 x 20001.0 mm: 1000 x 200020 mm diameter
3 mm: 1000 x 20001.5 mm: 1000 x 200030 mm diameter
4 mm: 1000 x 20002.0 mm: 1000 x 200040 mm diameter
5 mm: 1000 x 200050 mm diameter
6 mm: 1000 x 200060 mm diameter
8 mm: 1000 x 200080 mm diameter
10 mm: 1000 x 2000100 mm diameter
12 mm: 1000 x 2000120 mm diameter
15 mm: 1000 x 2000140 mm diameter
20 mm: 1000 x 2000160 mm diameter
25 mm: 1000 x 2000180 mm diameter
25 mm: 2000 x 4000
30 mm: 1000 x 2000
30 mm: 2000 x 4000
40 mm: 1000 x 2000
40 mm: 2000 x 4000
50 mm: 1000 x 2000
50 mm: 2000 x 4000
70 mm: 1000 x 2000
70 mm: 2000 x 4000
100 mm: 1000 x 2000
100 mm: 2000 x 4000
115 mm: 1000 x 2000
115 mm: 2000 x 4000
140 mm: 1000 x 2000
140 mm: 2000 x 4000
150 mm: 1000 x 2000
150 mm: 2000 x 4000
160 mm: 1000 x 2000
160 mm: 2000 x 4000

All forms are available in custom dimensions upon request (larger/smaller dimensions possible). Blooms are available with thicknesses from 40 mm – 400 mm.
Please inquire about forms and shapes not listed above.