CARBON STEEL PIPE FITTINGS

CARBON STEEL PIPE FITTINGS

ASTM
GRADE

C

Mn

Si

S

P

Cr

Ni

Mo

Other

Tensile
Psi(Mpa)

YIELD
Psi(Mpa)

Elongation

Hardness
HB

A234 WPB

0.30
max.

0.29
1.06

0.10
min.

0.058
max.

0.050
max.

–

–

–

–

60000-85000
(415-585)

35000
(240)

30 Recp.Spc.
22Round.Spc.

197

A234 WPC

0.35
max.

0.29
1.06

0.10
min.

0.058
max.

0.050
max.

–

–

–

–

70000-95000
(485-655)

40000
(275)

30Recp.Spc.
22RoundSpc.

197

ASTM A234/234M PIPE FITTINGS OF WROUGHT ALLOY STEEL FOR MODERATE AND ELEVATED TEMPERATURES

A 234/ 234M
WP12 CL-1

0.2

0.30
0.80

0.60
MAX

0.045
max.

0.035
max.

0.80-1.25

–

0.44
0.65

–

60000-85000
(415- 585)

32000
(220)

30Recp.Spc.
22Round Spc.

197

A234/234M
WP12 CL-2

0.20

0.30
0.80

0.60
max.

0.045
max.

0.045
max.

0.80-1.25

–

0.44
0.65

–

70000-95000
(485-655)

40000
(275)

30Recp.Spc.
22RoundSpc.

197

A234/234M
WP11CL-1

0.15

0.30
0.60

0.50
1.00

0.030
max.

0.030
max.

1.00
1.50

–

0.44
0.65

–

60000-85000
(415-585)

30000
(205)

30rECP.sPC
22Round.Spc.

197

A234/234M
WP11CL-2

0.2

0.30
0.60

0.50
1.50

0.040
max.

0.040
max.

1.00
1.50

–

0.44
0.65

–

70000-9500
(485-655)

40000
(275)

30Recp.Spc.
22RoundSpc.

197

A234/234M
WP11 CL-3

0.2

0.30
0.60

0.50
1.00

0.040
max

0.040
max

1.00
1.50

–

0.44
0.65

–

75000-100000
(520-690)

450000
(310)

30Recp.Spc.
22RoundSpc.

197

A234/234M
WP11 CL-1

0.15

0.30
0.60

0.50
max.

0.040
max

0.040
max

1.90
2.60

–

0.87
1.13

–

60000-85000
(415-585)

30000
(205)

30Recp.Spc.
22RoundSpc.

197

A234/234M
WP11 CL-3

0.15

0.30
0.60

0.50
max.

0.040
max

0.040
max

1.90
2.60

–

0.87
1.13

–

75000-100000
(520-690)

45000
(315)

30Recp.Spc.
22RoundSpc.

197

A234/234M
WP5

0.15
max.

0.30
0.60

0.50
max.

0.030
max

0.040
max

4.00
6.00

–

0.44
0.65

–

60000-850000
(415-585)

30000
(205)

30Recp.Spc.
22RoundSpc.

217

A234/234M
WP 9

0.15
max.

0.30
0.60

0.25
max

0.030
max

0.030
max

8.00
10.00

–

0.90
1.10

–

60000-850000
(415-585)

30000
(225)

30Recp.Spc.
22RoundSpc

217

Leave a Comment