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SAE J403 SAE1020 steel work / steel structure / steel machining  parts

SAE J403 SAE1020 steel work / steel structure / steel machining parts

SAE1020 steel structure widely used in the following components: axles, general engineering parts and components, machinery parts ,shafts ,camshafts ,ratchets, light duty gears , worm gears and, spindles and so on.
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SAE J403 SAE1020 steel is a general purpose, mild steel with good overall, structural steel properties.

SAE J403 SAE1020 steel work / steel structure / steel machining parts is produced by SAE1020 steel plate ,SAE1020 steel pipe , SAE1020 angle steel etc .

SAE1020 steel structure has high machinability, high strength, high ductility and good weldability. SAE 1020 steel can be largely utilized in all industrial sectors in order to enhance weldability or machinability properties. It is used in a variety of applications due to its cold drawn or turned and polished finish property.

SAE1020 steel structure widely used in the following components: axles, general engineering parts and components, machinery parts ,shafts ,camshafts ,ratchets, light duty gears , worm gears and, spindles and so on.

SAE1020 steel structure Chemical Composition

Element

Content

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 %

SAE1020 steel work Mechanical Properties

Mechanical Properties

Metric

Imperial

Hardness, Brinell

111

111

Hardness, Knoop (Converted from Brinell hardness)

129

129

Hardness, Rockwell B(Converted from Brinell hardness)

64

64

Hardness, Vickers (Converted from Brinell hardness)

115

115

Tensile Strength, Ultimate

394.72 MPa

57249 psi

Tensile Strength, Yield

294.74 MPa

42748 psi

Elongation at Break (in 50 mm)

36.5 %

36.5 %

Reduction of Area

66.0 %

66.0 %

Modulus of Elasticity (Typical for steel)

200 GPa

29000 ksi

Bulk Modulus (Typical for steel)

140 GPa

20300 ksi

Poissons Ratio

0.290

0.290

Charpy Impact

@Temperature -30.0 °C/-22.0 °F

16.9 J

12.5 ft-lb

@Temperature -18.0 °C/-0.400 °F

18.0 J

13.3 ft-lb

@Temperature -3.00 °C/26.6 °F

20.0 J

14.8 ft-lb

@Temperature 10.0 °C/50.0 °F

24.0 J

17.7 ft-lb

@Temperature 38.0 °C/100 °F

41.0 J

30.2 ft-lb

@Temperature 65.0 °C/149 °F

54.0 J

39.8 ft-lb

@Temperature 95.0 °C/203 °F

61.0 J

45.0 ft-lb

@Temperature 150 °C/302 °F

68.0 J

50.2 ft-lb

Izod Impact

125 J

92.2 ft-lb

Shear Modulus (Typical for steel)

80.0 GPa

11600 ksi

As a SAE1020 steel structure manufacturer, we have professional SAE1020 steel structure manufacturing equipment and Test instruments. We can provide the drilling, cutting, bending, welding, groove, correction, edge processing, spraying assembly service etc.

SEA 1020 steel structure Heat treatment technology: Annealing, quenching, tempering, quenching and tempering

As a SAE1020 steel work manufacturer, we can offer many size of SAE 1020 steel structure based on the customer's drawings and requirement. If you have the demand, please contact with us. We will offer you the good price, fast delivery and best service.

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Contact Us

Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
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