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ALLOY STEEL SQUARES 4140 Annealed, 4145 QSTR, 4150 RS

Page List: Alloy Steel Bars

ALLOY STEEL SQUARES

4140 Annealed, 4145 QSTR, 4150 RS

Hot Rolled & Cold Finished
CF – 10 to 12 Ft. random
HR – ASTM A322
CF – ASTM A331

Stock Lengths: HR – 20 Ft. random

Size
in
Inches

Lbs.
per
Ft.

CF 4140
Annealed

HR 4145
QTSR

HR 415O RS
Annealed

HR 415O RS
Normalized
SR

1/4

.213

X

5/16

.332

X

3/8

.478

X

1/2

.850

X

5/8

1.328

X

3/4

1.913

X

7/8

2.603

X

1

3.400

X

X

1 1/8

4.303

X

1 1/4

5.313

X

1 3/8

6.482

X

1 1/2

7.650

X

1 3/4

10.410

X

2

13.600

X

X

2 1/2

21.250

X

Size
in
Inches

Lbs.
per
Ft.

CF 4140
Annealed

HR 4145
QTSR

HR 415O RS
Annealed

HR 415O RS
Normalized
SR

3

30.600

X

X

3 1/2

41.650

X

X

4

54.400

X

X

4 1/2

68.850

X

5

85.000

X

X

5 1/2

102.900

X

6

122.400

X

X

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