ASME B16.11 ASTM A182 F304 Socket Weld Half Coupling 1″ 3000LB
Short Description
Model No.: F304-Socket-Weld-Half-Coupling-1"-3000LB
China Half Coupling Manufacturer www.steeljrv.com offers ASME B16.11 ASTM A182 F304 Socket Weld Half Coupling，1″，3000LB.
Key Specifications / Features
Type: 304 Socket Weld Half Coupling
Material: 304
Class: 3000#
Size: 1 inch (DN25)
Connection: SW (Socket Weld)
Surface Treatment: Normal
|
Chemical Composition and Mechanical Property for 304/304L |
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|
Steel Grade |
Chemical Composition |
Mechanical Performance |
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|
C(Max) |
Si(Max) |
Mn(Max) |
P(Max) |
S(Max) |
Ni |
Cr |
N |
Mo |
Tensile Strength |
Yield Strength |
|
|
Mpa |
Mpa |
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|
304 |
0.08 |
0.75 |
2.00 |
0.045 |
0.03 |
8.0–10.5 |
18.0–20.0 |
0.1 |
/ |
515 |
205 |
|
304L |
0.03 |
0.75 |
2.00 |
0.045 |
0.03 |
8.0–12.0 |
18.0–20.0 |
0.1 |
/ |
485 |
170 |
Dimensions Socket Weld Half Couplings – ASME B16.11
| NPS |
Socket Bore |
Depth Socket |
Bore DIA |
Socket wall THK |
| B | J | D | C | |
| 1/2 |
21.95 21.70 |
10 |
16.6 15 |
4.65 4.10 |
| 3/4 |
27.30 27.05 |
13 |
21.7 20.2 |
4.90 4.25 |
| 1 |
34.05 33.80 |
13 |
27.4 25.9 |
5.70 5.00 |
| 1¼ |
42.80 42.55 |
13 |
35.8 34.3 |
6.05 5.30 |
General notes:
- Dimensions are in millimeters unless otherwise indicated.
- Socket Bore (B) – Maximum and Minimum dimensions.
- Bore Diameter (D) – Maximum and Minimum dimensions.
- Socket wall thickness – (C) – Average of Socket wall thickness.
-
Dimensional tolerances laying lengths – (E & F)
NPS 1/2 and NPS 3/4 = +/- 1.5 mm
NPS 1 to NPS 2 = +/- 2 mm
NPS 2½ to NPS 4 = +/- 2.5 mm
