Products - EN Series

Carbon Steel Bar (Rod)
Sr. No.	Material	Diameter	Length	Specification	Manufacturer
1	Carbon Steel Bars	10 mm To 500 mm	50 mm To 6000 mm Long	A-105 & LF2	Musco, Mukund Etc.

Note:-
Bar in Form of	Round Square Rectangle Billet Ingot Forging Etc.
Value Added Service	Forging, Machining (CNC), Heat Treatment, Rolling, Cutting, Bending, Minor Fabrication Etc.
Test Certificate	Manufacturer Test Certificate / IBR Test Certificate / Laboratory Test Certificate from Govt. Approved Lab. & Under Third Party Inspection
Specialize	IBR Approved

 

Alloy Steel Bar (Rod)
Sr. No.	Material	Diameter	Length	Specification	Manufacturer
1	Alloy Steel Bars	10 mm To 200 mm	1000 mm Long To 6000 mm Long	A-182	Musco & Imported

Note:-
Grade	A-182 - F5, F9, F11, F12, F21, F22 & F91
Finishing	Black
In Form of	Round Forged Square Rectangle Block Billet Ingot Etc.
Value Added Service	Forging, Machining (CNC), Heat Treatment, Rolling, Cutting, Bending, Minor Fabrication Etc.
Test Certificate	Manufacturer Test Certificate IBR Test Certificate (Form III-C) Under Third Party Inspection
Specialize	IBR Approved

EN-8. Crank shafts, automobile axle beams, connecting rods, Lightly stressed gears.
Generally used for moderately stressed parts of Motor Vehicles and general engineering works.

EN-9. Crank shafts, Cylinders, Gears, Sprockets.
Mainly used in machine parts which require moderate wear resistance.

EN-19. Axle shafts, Crank shafts, Gears, Connecting rods, Studs, Bolts, Propeller shaft joint.
Suitable for heat treated parts where high tensile and impact are required along with high endurance bending strength.

EN-24. Aircraft and heavy vehicle crank shafts,Connecting rods, Gear shafts, Chain parts, Clutches, Propeller shafts, Cam shafts, Spindles, Screws, Studs, Pinions, Tappets, Boring bars.
Preferred to be applied for heat treated components having large sections and subject to exacting requirements.

EN-30. B Application similar to EN-24 Steel.
More Suitable for extra ordinary high toughness purposes.

EN-31. Ball and Roller Bearings, Spinning tools, Beading Rolls, Punches and Dies.
By its character this type of steel has high resisting nature against wear and can be used for components which are subjected to severe abrasion, wear or high surface loading.

EN-36. Disc wheels, Grooved shafts, Cams, Gears, Heavy duty gears for air craft, Heavy vehicle and automobile transmission parts, General engineering works, Universal joints.
Mainly used for highly stressed machine parts which are intended for cementation with high strength and core toughness.

SPRING STEEL

EN-45. Leaf and volute springs, Road and railway vehicle springs including helical and plate springs.
This steel is capable of taking up a good hardness and possesses an increased stability in temperig.

EN-47. High duty volute and leaf springs, Heavy engine valve springs, Helical and torsional bar springs.
It has a high ratio of yield point to tensile strength and high torsional fatigue strength.

Steel Type	Quality	AISI	TYPICAL ANALYSIS IN % C Si Mn Cr W V Co Mo Ni
EN Series	EN-8	1040	0.35 / 0.45 0.10 / 0.35 0.60 / 0.90 ... S & P each 0.06 (Max) 0.45 / 0.60 0.10 / 0.35 0.50 / 0.80 ... S & P each 0.06 (Max) 0.35 / 0.45 0.10 / 0.35 0.50 / 0.80 0.90 / 1.50 S & P each 0.05 (Max) 0.20 / 0.40 ... 0.35 / 0.45 0.10 / 0.35 0.45 / 0.80 0.90 / 1.50 S & P each 0.05 (Max) 0.20 / 0.35 1.30 / 1.80 0.26 / 0.34 0.10 / 0.35 0.40 / 0.60 1.10 / 1.40 S & P each 0.05 (Max) 0.20 / 0.40 3.90 / 4.30 0.95 / 1.20 0.10 / 3.35 0.30 / 0.75 1.00 / 1.60 S & P each 0.025 (Max) 0.15 0.10 / 0.35 0.30 / 0.60 0.60 / 1.10 S & P each 0.05 (Max) 3.00 / 3.75 0.50 / 0.60 1.50 / 2.00 0.70 / 1.00 ... S & P each 0.05 (Max) 0.45 / 0.55 0.50 0.50 / 0.80 0.80 / 1.20 0.15 / Max. S & P each 0.05 (Max)
	EN-9	1055
	EN-19	4140
	EN-24	4340
	EN-30 B	...
	EN-31	52100
	EN-36	3310
Spring Steel	EN-45	9255
	EN-47	6150