Electrical Steels RSP

Exports
Producing Plant : Rourkela Steel Plant
Material : Cold Rolled Non-Oriented Steel in Decarburised, fully Annealed condition with large grain size, graded on the basis of Epstein Core loss testing at 1.5 Tesla induction for 50 Hz.
Grade : M-43, M-45, M-47 as per ASTM A 677 Specification & equivalents in EN 10106 and JIS C 2552
Coating : C-3 (Organic Coating) with 2-3 Micron and C-6 (Semi-Organic Coating) with 0.5-1.5 Micron
Size : 0.5 mm. x 1000 mm.
Cold ID : 510 mm.
Tolerance :
Thickness : +/-0.04 mm. Width : -0/+1.5 mm.
Camber : 1.0 mm. max. per 2000 mm. length
Flatness : 2% Max. (wave height / wave length x 100)
Bow Height : 10 mm. max. at 0.5 metre length (500 mm. length)
Burr Height : 50 micron max.
Stacking Factor : 95-97% for 0.5 mm. thick depending on coating thickness
Mechanical properties : (Values are typical but not Guaranteed)
  Grade
Hardness
Y.S.
U.T.S.
El%
Core Loss
   
(HRB)
(Kg/sq. mm.)
(Kg./sq. mm.)
 
(max)
 
M-43
70
32
46
25
4.01
 
M-45
68
30
43
27
5.31
 
M-47
67
28
42
28
6.98
Guaranteed Magnetic Properties: (Minimum Induction (Magnetic Flux Density) at 5000 A/m)
 
Grade
Minimum Induction
 
 
M-43
1.62
 
 
M-45
1.64
 
 
M-47
1.65
 
Coil Weight : 2.5 - 7.5 metric tonnes
Packing : Coils will be in horizontal eye position strapped with 4 eye and 3 circumferential High Tensile Straps Material is first wrapped with VCI film and then with polythene type sheet followed with additional layers of stretch film coating. It is then packed in Galvanised sheets metal packing. Metallic collars are provided in the eye of the coil and on the outer diameter
Inspection : By Rourkela Steel Plant
Port of Loading : Visakhapatnam, India

 

Enquiries for SAIL’s carbon steel products may be sent to :
International Trade Division
Scope Minar Core-2, 17th Floor, LaxmiNagar District Center, Delhi - 110 092, India.
Tel. No. :+91-11-22505358 
Fax : +91-11-22507654 , 22514690
E-mail: editd@sail-steel.com