Iron Silicon Relay Steel Bars Rods

Product Group1

Model No.︰Iron Silicon

Brand Name︰Iron Silicon Relay Steel Bars Rods

Country of Origin︰Japan

Unit Price︰-

Minimum Order︰-

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Product Description

Iron Silicon Relay Steel Bars Rods

We are Stockholder & Distributors of Iron Silicon Steels, Iron-Silicon Steels, Silicon Iron Steels, Silicon-Iron Steels Rod, Bar, Wire, Sheet, Plate, Strip, Coil, Billet, Ingot, Slab, forging for Rail / Railway Relay Components & Solenoids requiring higher electrical resistivity, higher permeability

The Carbon Level is kept to 0.005% or lower, Carbon level can be reduced by annealing the steel in a decarburizing atmosphere

Manganese (Mn) & Aluminium (Al) can be added upto 0.50%

Level of Carbon (C), Sulphur (S), Oxygen (O) & Nitrogen (N) must be kept low as these elements indicate the presence of Carbides, Sulfides, Oxides and Nitrides

Iron Silicon Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Iron-Silicon Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Silicon Iron Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Silicon-Iron Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Soft Magnetic Iron Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Soft-Magnetic-Iron Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

ASTM A867 Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

ASTM A-867 Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Manufacture of Iron Silicon Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Manufacture of Iron-Silicon Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Manufacture of Silicon Iron Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Manufacture of Silicon-Iron Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Manufacture of Soft Magnetic Iron Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Manufacture of Soft-Magnetic-Iron Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Manufacture of ASTM A867 Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Manufacture of ASTM A-867 Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Stockholder of Iron Silicon Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Stockholder of Iron-Silicon Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Stockholder of Silicon Iron Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Stockholder of Silicon-Iron Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Stockholder of Soft Magnetic Iron Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Stockholder of Soft-Magnetic-Iron Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Stockholder of ASTM A867 Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Stockholder of ASTM A-867 Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Distributor of Iron Silicon Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Distributor of Iron-Silicon Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Distributor of Silicon Iron Steel Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Distributor of Silicon-Iron Steel Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Distributor of Soft Magnetic Iron Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Distributor of Soft-Magnetic-Iron Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Distributor of ASTM A867 Round Bars, Rods, Sheets, Forgings for Railway Relay Components & Solenoids

Distributor of ASTM A-867 Round Bar, Rod, Sheet, Forging for Rail Relay Component & Solenoid

Silicon Iron Forgings For Rail Relay Components:
We’ve helped leading manufacturers of rail signaling systems improve the reliability and long-term performance of many critical electromechanical relay components. Our expertise in ferrous material metallurgies has allowed us to develop specialty forging processes for achieving low magnetic remanence, resistance to aging and control of “stack tolerance”, which have improved the performance of relay systems that are critical to overall rail traffic safety.

ASTM A867 - 03(2013)
Standard Specification for Iron-Silicon Relay Steels

This specification covers wrought iron-silicon (Fe-Si) steels that are generally used in the manufacture of electromechanical devices, such as relays and solenoids, requiring higher electrical resistivity, higher permeability, and lower coercivity and residual magnetism than provided by either carbon steels or soft magnetic low-carbon irons. The steels covered in this specification are Steel type2 1, 1F, 2, 2F, 3. This specification covers steels in the form and condition required for fabrication into parts. The chemical composition requirements shall conform in carbon, manganese, silicon, phosphorus, sulfur, aluminum, and iron. Available forms and conditions are forging billet, hot-rolled product, cold-finished bars, strip, and wire. The material shall undergo heat treatment before performing conventional dc magnetic testing and shall conform to the required coercive force and coercive field strength.
1.1 This specification covers wrought iron-silicon (Fe-Si) steels that are generally used in the manufacture of electromechanical devices, such as relays and solenoids, requiring higher electrical resistivity, higher permeability, and lower coercivity and residual magnetism than provided by either carbon steels or soft magnetic low-carbon irons. The steels covered in this specification are:

Steel Type
Nominal Composition

1
1.1% Si-Fe
1F
1.1% Si-Fe free machining
2
2.3% Si-Fe
2F
2.3% Si-Fe free machining
3
4.0% Si-Fe

1.2 This specification covers steels in the form and condition required for fabrication into parts. The fabricated parts typically require a final heat treatment to obtain the desired magnetic performance. The term mill annealed as used in this specification applies to a heat treatment, typically applied by the producer, intended to improve formability. The mill anneal does not provide the optimum magnetic performance and is not intended to replace the need for the finish annealing of parts.
1.3 This specification covers steels in the form of forging billets, hot-rolled bar and strip, cold-finished bar, wire, and cold-rolled strip in thicknesses up to 0.250 in. (6.35 mm).
1.4 This specification does not cover electrical sheet steels used in transformer and motor laminations.
1.5 This specification does not cover powder metallurgy materials capable of being processed into magnetic core components having similar silicon contents.
1.6 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

ASTM Standards
A34/A34M Practice for Sampling and Procurement Testing of Magnetic Materials
A341/A341M Test Method for Direct Current Magnetic Properties of Materials Using D-C Permeameters and the Ballistic Test Methods
A596/A596M Test Method for Direct-Current Magnetic Properties of Materials Using the Ballistic Method and Ring Specimens
A773/A773M Test Method for dc Magnetic Properties of Materials Using Ring and Permeameter Procedures with dc Electronic Hysteresigraphs

Bars, Rods And Rebars - Coercive Field Strength - Coercivity - Crude/Semi-Finished Products - Electrical Conductors And Cables - Electrical Relays - Electrical Steel - Forgings - Magnetic Permeability - Relays - Solenoids - Steel Bars - Steel Forgings - Wrought Steel

Inspection & Approval Certificates : C/W Certificate (Calibration Works Certificate) EN 10204 3.1 / DIN 50049 3.1 / ISO 10474 3.1 Mill Test Certificate, NACE MR-0103 / NACE MR-0175 / ISO 15156, CE Marked, European Pressure Equipment Directive PED-97/23/EC, AD-2000-WO, ASME Boiler & Pressure Vessel Code Sec.II Part A Ed. 2015, API 6A (American Petroleum Institute), with 3.2 certificate duly Certified & Approved by LRS (Lloyd's Register), GL (Germanischer Lloyd), BV (Bureau Veritas), DNV (Det Norske Veritas), ABS (American Bureau of Shipping), SGS, TUV, RINA, IRS (Indian Register of Shipping), NORSOK Approved Standard M-630, M-650 Rev.3

If you have any requirement of above items, please feel free to contact us

Regards,

CONTACT PERSON :

MUKESH SHAH
Director
Mobile No. 0091 - 9820292499
Email - marketing@rolexmetals.com

ROLEX METAL DISTRIBUTORS
( A METAL & STEEL Company )
57-A, KHATARGALLI,
THAKURDWAR,
MUMBAI - 400002, INDIA.
TEL.No. 0091-22-23858802
TEL.No. 0091-22-23823963
FAX No. 0091-22-23898724
Email - marketing@rolexmetals.com
Website – www.rolexmetals.com