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SAE J403 1020 carbon steel plate

SAE J403 1020 carbon steel plate

Posted:2016/11/4 11:42:12

SAE J403 1020 carbon steel plate

SAE J403 1020 steel plate is one of the commonly used mild steel, has a good structural properties. SAE J403 1020 steel plate Hardness and strength are obtained by heat treatment when the percentage of carbon content is increased but the ductility is reduced. SAE J403 1020 steel plate may be hardened by heating to 1500-1670F and then quenching. When the carbon content reaches 0.20% and the manganese content reaches 0.50%, it has better strength and ductility. SAE J403 1020 steel plate is widely used in various applications by various surface treatments such as turning, polishing and cold drawing.

SAE J403 1020 Physical properties:

Property

Value in metric unit

Value in US unit

Density

7.872 *10³

kg/m³

491.4

lb/ft³

Modulus of elasticity

200

GPa

29000

ksi

Thermal expansion (20 ºC)

11.9*10-6

ºCˉ¹

6.61*10-6

in/(in* ºF)

Specific heat capacity

486

J/(kg*K)

0.116

BTU/(lb*ºF)

Thermal conductivity

51.9

W/(m*K)

360

BTU*in/(hr*ft²*ºF)

Electric resistivity

1.59*10-7

Ohm*m

1.59*10-5

Ohm*cm

Tensile strength (hot rolled)

380

MPa

55100

psi

Yield strength (hot rolled)

165

MPa

29700

psi

Elongation (hot rolled)

25

%

25

%

Hardness (hot rolled)

66

RB

66

RB

Tensile strength (cold drawn)

420

MPa

60900

psi

Yield strength (cold drawn)

205

MPa

50800

psi

Elongation (cold drawn)

15

%

15

%

Hardness (cold drawn)

73

RB

73

RB

SAE J403 1020 Chemical composition(%):

Carbon, C

0.17 - 0.230 %

Iron, Fe

99.08 - 99.53 %

Manganese, Mn

0.30 - 0.60 %

Phosphorous, P

≤ 0.040 %

Sulfur, S

≤ 0.050 %

 

SAE J403 1020 Applications:
SAE J403 1020 Parts, shafts, gears and general engineering parts used in industrial applications can also be used for automobile production.

 

SAE J403 1020 Specification:
According to customer requirements

 

Katalor is a professional SAE J403 1020 steel plate manufacturer and supplier, if you need SAE J403 1020 steel plate please contact us immediately.

 

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TEL: 0086-21-61182423
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