10″ to 12″ ROUND MECHANICAL TUBING – CARBON STEEL

Page List: Round Mechanical Tubing

ROUND MECHANICAL TUBING – CARBON STEEL

HF SMLS & ERW¹, CD SMLS, DOM & Rystar²

Seamless meets ASTM A519
DOM & ERW meet ASTM A513
Rystar meets ASTM A512

Stock Lengths: 17 to 24 Ft. random
ERW: Generally 20′ 2″

OD
in
Inches

Wall

Decimal
Equivalent

ID
in
Inches

Lbs.
per Ft.

CD
SMLS²

HF
SMLS¹

DOM²

ERW¹

Ry-Star
512 Extra²

10″

O.D.x

.075

9.850

7.950

.105

9.790

11.100

.125

9.750

13.180

.135

9.730

14.220

3/16

.188

9.624

19.700

1/4

.250

9.500

26.030

3/8

.375

9.250

38.550

1/2

.500

9.000

50.730

3/4

.750

8.500

74.090

1.000

8.000

96.120

1-1/8

1.125

7.750

106.600

1-1/4

1.250

7.500

116.800

1-1/2

1.500

7.000

136.200

1-3/4

1.750

6.500

154.200

OD
in
Inches

Wall

Decimal
Equivalent

ID
in
Inches

Lbs.
per Ft.

CD
SMLS²

HF
SMLS¹

DOM²

ERW¹

Ry-Star
512 Extra²

2.000

6.000

170.900

2-1/4

2.250

5.500

186.200

10 1/2″

O.D.x

1/4

.250

10.00

27.37

3/8

.375

9.750

40.55

1/2

.500

9.500

53.40

3/4

.750

9.000

78.10

1.000

8.500

101.50

1-1/4

1.250

8.000

123.50

1-1/2

1.500

7.500

144.20

2.000

6.500

18.160

11″

O.D.x

1/2

.500

10.000

56.07

3/4

.750

9.500

82.10

1.000

9.000

106.80

OD
in
Inches

Wall

Decimal
Equivalent

ID
in
Inches

Lbs.
per Ft.

CD
SMLS²

HF
SMLS¹

DOM²

ERW¹

Ry-Star
512 Extra²

1-1/2

1.500

8.000

152.20

2.000

7.000

192.20

11 1/2″

O.D.x

3/4

.750

10.000

86.11

1-1/2

1.500

8.500

160.20

2.000

7.500

202.90

12″

O.D.x

.105

11.790

13.34

.135

11.730

17.11

.188

11.624

23.72

1/4

.250

11.500

31.37

3/8

.375

11.250

46.56

1/2

.500

11.000

61.41

3/4

.750

10.500

90.11

1.000

10.000

117.50

OD
in
Inches

Wall

Decimal
Equivalent

ID
in
Inches

Lbs.
per Ft.

CD
SMLS²

HF
SMLS¹

DOM²

ERW¹

Ry-Star
512 Extra²

1-1/4

1.250

9.500

143.50

1-1/2

1.500

9.000

168.20

2.000

8.000

213.6

¹Produced to O.D. and wall dimensions.
²Generally produced to OD & ID.