Specification ASTM A234 envelopes carbon steel as well as alloy steel products like the ASTM A234 Gr WP5 Elbow. While there are several grades in this standard, fittings in the WP5 grade includes components such as elbow, tee, reducer, cap and cross. The term WP stands for weldable and P stands for pressure, while the number 5 referred to as the grade 5. The construction of Alloy Steel WP5 Pipe Fittings are welded. According to the specification, the ASTM A234 WP5 Fittings are designed with the intention of being used for applications within the moderate to elevated temperature range in either pressure piping systems or pressure vessels. The specification also takes into account the various shaping operations that the fittings are to undergo.
ASTM A234 WP5 Buttweld Fittings
Alloy Steel WP5 Elbow
ASTM A234 Grade WP5 Reducer
Usually, the most common forging operations include hammering, extruding, machining, upsetting, rolling, bending, pressing, piercing and fusion welding. Although these fittings could be shaped with a single operation, manufacturers producing the ASTM A234 Grade WP5 Reducer also have the option of processing the fastener in with conjunction of more than 2 operations. Caution is to be taken that the forming operation conducted on these fittings neither does harm nor produces injurious imperfections in the fittings. The ASTM A234 WP5 Tee are categorised into 2 classes WP5 Class1, where the tensile strength ranges between 415 Mpa to 585 Mpa and WP5 Class3, wherein the tensile strength ranges in 520 Mpa to 690 Mpa.
Dimensions | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560, |
---|---|
Thickness | SCH10, SCH 80, SCH 100, SCH20, SCH30, STD SCH40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140, available with NACE MR 01-75 |
Type | DN15-DN1200 |
Connection | Welding |
Bending Radius | R=2D, 3D, 5D, 6D, 8D, 1D, 10D or Custom |
Manufacturing process | Press, Forge, Push, Cast, etc. |
Specialized manufacturer of | Tees, Crosses, Reducers, 90º Elbows, Stub End, Pipe Bend, 45º Elbows, Pipe Cap |
Alloy Steel WP5 Fittings | ASTM A234 WP5 Pipe Fitting |
ASTM A234 Grade WP5 90 Degree Elbow | A234 Grade WP5 End Cap |
SA234 Gr WP5 45 Degree Elbow | ASTM A234 Gr WP5 Buttweld Fitting |
ASTM A234 Grade WP5 3D Elbow | Alloy Steel Grade WP5 End Cap |
ASTM A234 Gr WP5 5D Elbow | ASTM A234 WP5 Reducer |
SA234 Gr WP5 Equal Cross | ASTM A234 WP5 Pipe Cap |
Alloy Steel WP5 Lateral Tee | A234 Grade WP5 Cross Tee |
Alloy Steel Grade WP5 1D Elbow | ASME SA234 WP5 Short Stub End |
ASTM A234 Gr WP5 Stub End | Alloy Steel WP5 Pipe Cap |
Alloy Steel WP5 Buttweld Fittings | A234 Grade WP5 Pipe Bend |
SA234 Gr WP5 Pipe Fittings | Alloy Steel Grade WP5 Long Stub End |
ASTM A234 Gr WP5 Eccentric Reducer | A234 Grade WP5 Long Radius Elbow |
ASTM A234 WP5 Equal Tee | Alloy Steel Grade WP5 Stub End |
ASTM A234 Grade WP5 Concentric Reducer | SA234 Gr WP5 5D Elbow |
ASME SA234 WP5 Concentric Reducer | ASTM A234 Grade WP5 Short Radius Elbow |
ASME SA234 WP5 Reducing Cross | ASTM A234 Gr WP5 Equal Cross |
ASTM A234 WP5 90 Degree Elbow | $40.98/Each |
ASTM A234 WP5 Reducing Tee | $90.64 / each |
ASTM A234 WP5 Concentric Reducer Fittings | $106.60 / each |
ASTM A234 WP5 seamless elbow | $56.65 / each |
ASTM A234 WP5 schedule 40 split tee | $139.56 / each |
Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
A234 WP5 | 415-585 | ?205 | ?20 |
Grade | C | Mn | Si | S | P | Cr | Mo |
A234 WP5 | ?0.15 | ?0.6 | ?0.5 | ?0.04 | ?0.03 | 4-6 | 0.44-0.65 |
Nominal Pipe Size |
Outside Diameter |
90° Elbows | 45° Elbows | 180° Returns | ||||
---|---|---|---|---|---|---|---|---|
(inches)
|
Long Radius
|
Short Radius
|
Long Radius
|
Long Radius
|
||||
(mm)
|
(inches)
|
Center to Face
(inches) |
Center to Face
(inches) |
Center to Face
(inches) |
Radius
(inches) |
Center to Center
(inches) |
Back to face
(inches) |
|
1/2
|
21.3
|
0.840
|
1 1/2
|
–
|
5/8
|
2
|
1 7/8
|
|
3/4
|
26.7
|
1.050
|
1 1/8
|
–
|
7/16
|
2 1/4
|
1 11/16
|
|
1
|
33.4
|
1.315
|
1 1/2
|
1
|
7/8
|
3
|
2 3/16
|
|
1 1/4
|
42.2
|
1.660
|
1 7/8
|
1 1/4
|
1
|
3 3/4
|
2 3/4
|
|
1 1/2
|
48.3
|
1.900
|
2 1/4
|
1 1/2
|
1 1/8
|
3
|
4 1/2
|
3 1/4
|
2
|
60.3
|
2.375
|
3
|
2
|
1 3/8
|
4
|
6
|
4 3/16
|
2 1/2
|
73.0
|
2.875
|
3 3/4
|
2 1/2
|
1 3/4
|
5
|
7 1/2
|
5 3/16
|
3
|
88.9
|
3.500
|
4 1/2
|
3
|
2
|
6
|
9
|
6 1/4
|
3 1/2
|
101.6
|
4.000
|
5 1/4
|
3 1/2
|
2 1/4
|
7
|
10 1/2
|
7 1/4
|
4
|
114.3
|
4.500
|
6
|
4
|
2 1/2
|
8
|
12
|
8 1/4
|
5
|
141.3
|
5.563
|
7 1/2
|
5
|
3 1/8
|
10
|
15
|
10 5/16
|
6
|
168.3
|
6.625
|
9
|
6
|
3 3/4
|
12
|
18
|
12 5/16
|
8
|
219.1
|
8.625
|
12
|
8
|
5
|
12
|
24
|
16 5/16
|
10
|
273.1
|
10.750
|
15
|
10
|
6 1/4
|
15
|
30
|
20 3/8
|
12
|
323.9
|
12.750
|
18
|
12
|
7 1/2
|
18
|
36
|
24 3/8
|