Low Carbon Soft Magnetic Iron Steel
We are Stockholder & Distributors of High Purity Ultra Low Carbon Magnetic Iron, Electric Magnetic Iron, Electromagnetic Steel, Electro-Magnetic Iron, Soft Iron, Pure Iron, DSQ, D.S.Q, Dead Soft Quality, Soft Magnetic Iron, Soft Magnetic Iron Silicon, Rods, Bars, Wires, Sheets, Plates, Strips, Coils, Slitting Coils, Billets, Ingots, Slabs of Japan Make, Korea Make, Italy Make, Germany Make
Soft Magnetic Iron Steel
Soft Magnetic Iron SMI
Soft Magnetic Iron Silicon
Soft Steel with Ultra-Low Carbon and Low Impurities
Low-Carbon Magnetic Iron
Electric Magnetic Iron
Electromagnetic Steel, Electromagnet Steels
Electro-Magnetic Iron, Electro-Magnet Iron
High Purity Ultra Low Carbon Magnetic Iron
Soft Magnetic Iron Strips, Coils for Direct Current Relays
Soft Magnetic Iron Strips, Coils for Relay Cores
Pure Iron Billets, Ingots, Rods, Bars, Sheets, Plates, Strips, Coils
Soft Iron Billets, Ingots, Rods, Bars, Sheets, Plates, Strips, Coils
Soft Magnetic Iron Rods, Bars Used by Railway RDSO
Soft Magnetic Iron Strips, Coils Used by Railway RDSO
Soft Magnetic Iron Rods, Bars approved by Railway RDSO
Soft Magnetic Iron Strips, Coils approved by Railway RDSO
Soft Magnetic Iron Silicon Rods, Bars Used by Railway
Soft Magnetic Iron Silicon Rods, Bars approved by Railway RDSO
SMI Iron Rods, Bars Used by Railway RDSO
SMI Soft Magnetic Iron Rod & Bar approved by Railway RDSO
SMI Soft Magnetic Iron Silicon Rod & Bar Used by Railway
SMI Soft Magnetic Iron Silicon Rods & Bar approved by Railway RDSO
DIN 17405 Grade RFe20, RFe40, RFe60, RFe80, RFe100, RFe120
DIN 17405 Grade RFe-20, RFe-40, RFe-60, RFe-80, RFe-100, RFe-120
D.S.Q (Dead Soft Quality) Plates
DSQ (Dead Soft Quality) Plates
IS-11947 Soft Magnetic Iron
JIS C2504 Soft Magnetic Irons
JIS C-2504 Soft Magnetic Irons
JIS C2504 Grade SUY-0, SUY-1, SUY-2, SUY-3
JIS C-2504 Grade SUY-0, SUY-1, SUY-2, SUY-3
JIS C2504 Grade SUY0, SUY1, SUY2, SUY3
JIS C-2504 Grade SUY0, SUY1, SUY2, SUY3
JIS C2504 Grade A-12, A-20, A-60, A-80, A-120, A-240
JIS C-2504 Grade A-12, A-20, A-60, A-80, A-120, A-240
JIS C2504 Grade A12, A20, A60, A80, A120, A240
JIS C-2504 Grade A12, A20, A60, A80, A120, A240
JIS C2504 Plate SUYP0, SUYP1, SUYP2, SUYP3
JIS C2504 Plate SUYP-0 SUYP-1, SUYP-2 SUYP-3
JIS C-2504 Plate SUYP0, SUYP1, SUYP2, SUYP3
JIS C-2504 Plate SUYP-0 SUYP-1, SUYP-2 SUYP-3
JIS C2504 Bar SUYB0, SUYB1, SUYB2, SUYB3
JIS C2504 Bar SUYB-0 SUYB-1, SUYB-2 SUYB-3
JIS C-2504 Bar SUYB0, SUYB1, SUYB2, SUYB3
JIS C-2504 Bar SUYB-0 SUYB-1, SUYB-2 SUYB-3
ASTM A848-01 Low Carbon Magnetic Iron
ASTM A848 Alloy Type-1 Soft Magnetic Iron
ASTM A848 Alloy Type-2 Soft Magnetic Iron
ASTM A848 – 01(2011)
Standard Specification for Low-Carbon Magnetic Iron
Significance and Use
This specification covers the standard requirements for wrought low-carbon iron having a carbon content of 0.015% or less with the remainder of the analysis being substantially iron. These alloys are not electrical steels such as are described in Specifications A 726 and A 840 but are instead primarily used in dc magnetic applications and are produced in a wide variety of mill forms such as forging billet and cold finished bar and wire as well as strip. Two alloy types are covered: Type 1 is a low-phosphorus grade and Type 2 contains a phosphorus addition to improve machinability. Apart from chemical requirements, alloy produced to this specification must exhibit guaranteed maximum values of coercive field strength when heat treated according to this specification. This specification has several useful appendices dealing with typical magnetic, physical and mechanical properties, heat treatment and magnetic aging.
Scope
This specification covers the requirements for wrought low-carbon iron having a carbon content of 0.015 % or less with the remainder of the analysis being substantially iron.
Two alloy types are covered: Type 1 is a low-phosphorous grade and Type 2 contains a phosphorous addition to improve machinability.
This specification also covers alloys supplied by a producer or converter in the form and condition suitable for fabrication into parts which will be subsequently heat treated to create the desired magnetic characteristics. It covers alloys supplied in the form of forging billets, hot-rolled products, and cold-finished bar, wire, and strip.
This specification does not cover iron powders capable of being processed into magnetic components.
This specification does not cover flat-rolled, low-carbon electrical steels.
The values stated in customary (cgs-emu and inch-pound) units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units which are provided for information only and are not considered standard.
SUY-1 is a soft steel with ultra-low carbon and low impurities.
The grade is defined in the standard, “JIS C 2504 Soft Magnetic Iron,” and is generally referred to as “pure iron.”
There are four SUY grades from SUY-0 to SUY-3. The suffix indicates the material’s magnetic properties with grade 0 providing the best magnetic properties.
Tokkin can manufacture SUY-1.
What is the difference between SUYP and SUYB?
SUY is the general name for this steel grade.
The suffixes P (plate) and B (bar) can be used to identify the shape of the product.
Features
SUY-1 has less carbon content and lower impurities than carbon steel. It also features good drawability and good properties as a soft magnetic material. SUY-1 is mainly used in motor applications, but is recently being used more and more as magnetic shielding.
It has high flux density and coercive force, and these magnetic properties can be maximized if the material is re-subjected to magnetic annealing after the cold-rolling process.
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