1. Cap A234 WPB Sch STD Size 36" Order Information
| DESCRIPTION |
Cap A234 WPB Sch STD Size 36" |
| QTY(Pcs) |
1 |
| Export Date |
2019/08/05 |
| Export Country |
Indonesia |
2. Cap A234 WPB Dimensions
Nominal
Pipe Size |
Outside
Diameter |
Inside
Diameter |
Wall
Thickness |
Length |
Pipe
Schedule |
Weight
Pounds |
| 1/2 |
0.84 |
0.622 |
0.109 |
1 |
40 |
0.08 |
| 3/4 |
1.05 |
0.824 |
0.113 |
1.25 |
40 |
0.14 |
| 1 |
1.32 |
1.049 |
0.133 |
1.5 |
40 |
0.21 |
| 1 1/4 |
1.66 |
1.38 |
0.14 |
1.5 |
40 |
0.33 |
| 1 1/2 |
1.9 |
1.61 |
0.145 |
1.5 |
40 |
0.54 |
| 2 |
2.38 |
2.067 |
0.154 |
1.5 |
40 |
0.8 |
| 2 1/2 |
2.88 |
2.469 |
0.203 |
1.5 |
40 |
1 |
| 3 |
3.5 |
3.068 |
0.216 |
2 |
40 |
1.7 |
| 3 1/2 |
4 |
3.548 |
0.226 |
2.5 |
40 |
2.3 |
| 4 |
4.5 |
4.026 |
0.237 |
2.5 |
40 |
2.8 |
| 5 |
5.56 |
5.047 |
0.258 |
3 |
40 |
4.6 |
| 6 |
6.62 |
6.065 |
0.28 |
3.5 |
40 |
6.9 |
| 8 |
8.62 |
7.981 |
0.322 |
4 |
40 |
11.8 |
| 10 |
10.75 |
10.02 |
0.365 |
5 |
40 |
20.8 |
| 12 |
12.75 |
12 |
0.375 |
6 |
* |
30.3 |
| 14 |
14 |
13.25 |
0.375 |
6.5 |
30 |
36.5 |
| 16 |
16 |
15.25 |
0.375 |
7 |
30 |
43.5 |
| 18 |
18 |
17.25 |
0.375 |
8 |
* |
57 |
| 20 |
20 |
19.25 |
0.375 |
9 |
20 |
75.7 |
| 24 |
24 |
23.25 |
0.375 |
10.5 |
20 |
101 |
| 30 |
30 |
29.24 |
0.38 |
10.5 |
* |
137 |
| 36 |
36 |
35.24 |
0.38 |
10.5 |
* |
175 |
| 42 |
42 |
41.24 |
0.38 |
12 |
* |
229 |
| 48 |
48 |
47.24 |
0.38 |
13.5 |
* |
350 |
3. Extra Strong
Nominal
Pipe Size |
Outside
Diameter |
Inside
Diameter |
Wall
Thickness |
Length |
Pipe
Schedule |
Weight
Pounds |
| 1/2 |
0.84 |
0.546 |
0.147 |
1 |
80 |
0.1 |
| 3/4 |
1.05 |
0.742 |
0.154 |
1.25 |
80 |
0.16 |
| 1 |
1.315 |
0.957 |
0.179 |
1.5 |
80 |
0.28 |
| 1 1/4 |
1.66 |
1.278 |
0.191 |
1.5 |
80 |
0.48 |
| 1 1/2 |
1.9 |
1.5 |
0.2 |
1.5 |
80 |
0.67 |
| 2 |
2.375 |
1.939 |
0.218 |
1.5 |
80 |
0.92 |
| 2 1/2 |
2.875 |
2.323 |
0.276 |
1.5 |
80 |
1.3 |
| 3 |
3.5 |
2.9 |
0.3 |
2 |
80 |
2.1 |
| 3 1/2 |
4 |
3.364 |
0.318 |
2.5 |
80 |
3 |
| 4 |
4.5 |
3.826 |
0.337 |
2.5 |
80 |
3.5 |
| 5 |
5.563 |
4.813 |
0.375 |
3 |
80 |
5.8 |
| 6 |
6.625 |
5.761 |
0.432 |
3.5 |
80 |
9.3 |
| 8 |
8.625 |
7.625 |
0.5 |
4 |
80 |
16 |
| 10 |
10.75 |
9.75 |
0.5 |
5 |
60 |
26 |
| 12 |
12.75 |
11.75 |
0.5 |
6 |
* |
38 |
| 14 |
14 |
13 |
0.5 |
6.5 |
* |
47 |
| 16 |
16 |
15 |
0.5 |
7 |
40 |
57 |
| 18 |
18 |
17 |
0.5 |
8 |
* |
78 |
| 20 |
20 |
19 |
0.5 |
9 |
30 |
100 |
| 24 |
24 |
23 |
0.5 |
10.5 |
* |
145 |
| 30 |
30 |
29 |
0.5 |
10.5 |
20 |
634 |
| 36 |
36 |
35 |
0.5 |
10.5 |
20 |
913 |
| 42 |
42 |
41 |
0.5 |
12 |
* |
1,300 |
| 48 |
48 |
47 |
0.5 |
13.5 |
* |
1,675 |
4. ASTM A234 WPB Cap Equivalent
| Pipe |
Pipe Cap Fitting |
Flanges |
Valves |
Bolts & Nuts |
| A106 Gr A |
A234 Gr WPA |
A105 |
A216 Gr WCB |
A193 Gr B7
A194 Gr 2H |
| A106 Gr B |
A234 Gr WPB |
A105 |
A216 Gr WCB |
| A106 Gr C |
A234 Gr WPC |
A105 |
A216 Gr WCB |
5. ASTM A234 WPB Pipe Cap Chemical Composition
Chemical Composition (%) of ASTM A234 Pipe Cap
| Grade |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Ni |
Cu |
V |
Nb |
| WPB |
0.3 |
0.29-1.06 |
0.05 |
0.058 |
0.1min |
0.4 |
0.15 |
0.4 |
0.4 |
0.08 |
0.02 |
| WPC |
0.35 |
0.29-1.06 |
0.05 |
0.058 |
0.1min |
0.4 |
0.15 |
0.4 |
0.4 |
0.08 |
0.02 |
| WP11 CL1 |
0.05-0.15 |
0.30-0.60 |
0.03 |
0.03 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
- |
- |
- |
- |
| WP11 CL2/3 |
0.05-0.20 |
0.30-0.80 |
0.04 |
0.04 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
- |
- |
- |
- |
Notes:
- For each reduction of 0.01% below the specified C maximum, an increase of 0.06% Mn above the specified maximum will be permitted, up to a maximum of 1.35%.
- The sum of Cu, Ni, Cr, and Mo shall not exceed 1.00%.
- The sum of Cr and Mo shall not exceed 0.32%.
- The maximum carbon equivalent (C.E.) shall be 0.50, based on heat analysis and the formula C.E.=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
6. ASTM A234 WPB Cap Mechanical Properties
Check below ASTM A234 WPB Pipe Cap Properties before you order.
| Tensile Requirements |
WPB |
WPC, WP11CL2 |
WP11CL1 |
WP11CL3 |
| Tensile Strength, min, ksi[MPa] |
60-85 |
70-95 |
60-85 |
75-100 |
| (0.2% offset or 0.5% extension-under-load) |
[415-585] |
[485-655] |
[415-585] |
[520-690] |
| Yield Strength, min, ksi[MPa] |
32 |
40 |
30 |
45 |
| [240] |
[275] |
[205] |
[310] |
Where the wall thickness lies between two values above, the min elongation value is determined by the following equations:
- Longitudinal E=48t+15.00
- Transverse E=32t+10.00
- E = elongation in 2in [50mm], %
- t = actual thickness of specimen, in [mm]
