Flat Bars

We are a leading Manufacturer of en18 flat bars from Mumbai, India.

En18 Flat Bars

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Approx. Price: Rs 100 / KilogramGet Latest Price

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Product Details:

EN18 Flat Bars are more responsive to mechanical and heat treatments than carbon steels.

Mechanical Properties:

_Properties	_Metric	_Imperial
Tensile strength	570 MPa	82700 psi
Yield strength	295 MPa	42800 psi
Elastic modulus	190-210 GPa	27557-30458 ksi
Bulk modulus (typical for steel)	140 GPa	20300 ksi
Shear modulus (typical for steel)	80 GPa	11600 ksi
Poisson’s ratio	0.27-0.30	0.27-0.30
Izod Impact	41.0 J	30.2 ft.lb
Hardness, Brinell	167	167
Hardness, Knoop (converted from Brinell hardness)	188	188
Hardness, Rockwell B (converted from Brinell hardness)	85	85
Hardness, Vickers (converted from Brinell hardness)	175	175
Machinability (annealed and cold drawn, based on 100 machinability for AISI 1212 steel)	65	65

Applications:

Low end moderately stressed parts for vehicles. engines end machines where hard, wear resisting surface is needed. Hardness as surface hardened about 54HRC

Soft Annealing:

Heat lo 680-720C, cool slowly in furnace. This will produce a maximum Brinell hardness of 241.

Hardening:

Tempering:

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