Product Overview
This series of butt-welding elbows is manufactured in accordance with ASME B16.9, and the dimensional accuracy meets standard requirements. The ASME elbow offers three bending radii: R=1.0D, R=1.5D and R=3.0D, suitable for different pipeline layout conditions.
Monthly supply capacity is 1000 tons. Surface treatments include bare finish, painting, anti-rust oil, hot-dip galvanizing and anti-corrosion coating, which can be selected according to the service environment. Products are packed in wooden cases or wooden pallets.
Specifications
|
Item |
Details |
|
Execution Standard |
ASME B16.9 |
|
Type/Model |
90°, 45°, 180° elbows; R=1.0D, R=1.5D, R=3.0D |
|
Specification Range |
ASME B16.9: 1/2" to 48" (DN15 to DN1200) |
|
Wall Thickness Class |
SCH10, SCH10S, SCH20, SCH30, SCHSTD, SCH40, SCH40S, SCH60, SCH80, SCH80S, SCHXS, SCH100, SCH120, SCH140, SCH160, XXS |
|
Connection Type |
Butt-weld (BW) |
|
Surface Treatment |
Bare surface, paint, rust preventive oil, anti-corrosion paint, hot-dip galvanizing |
|
Carbon Steel Material |
A234 WPB, WPHY52, WPHY60, WPHY65 |
|
Stainless Steel Material |
304, 304L, 316, 316L, 321 |
|
Alloy Steel Material |
A234 WP11, WP22, WP12, WP5, WP9, WP91 |
Dimensions
ASME B16.9-2024 ELBOWS
Dimensions of Long Radius Elbows
|
Nominal Pipe Size(NPS) |
Outside diameter at bevel(mm) |
Center to end (mm) |
|
|
90°elbows (A) |
45°elbows (B) |
||
|
1/2" |
21.3 |
38 |
16 |
|
3/4" |
26.7 |
38 |
19 |
|
1" |
33.4 |
38 |
22 |
|
1-1/4" |
42.2 |
48 |
25 |
|
1-1/2" |
48.3 |
57 |
29 |
|
2" |
60.3 |
76 |
35 |
|
2-1/2" |
73.0 |
95 |
44 |
|
3" |
88.9 |
114 |
51 |
|
3-1/2" |
101.6 |
133 |
57 |
|
4" |
114.3 |
152 |
64 |
|
5" |
141.3 |
190 |
79 |
|
6" |
168.3 |
229 |
95 |
|
8" |
219.1 |
305 |
127 |
|
10" |
273 |
381 |
159 |
|
12" |
323.8 |
457 |
190 |
|
14" |
355.6 |
533 |
222 |
|
16" |
406.4 |
610 |
254 |
|
18" |
457 |
686 |
286 |
|
20" |
508 |
762 |
318 |
|
22" |
559 |
838 |
343 |
|
24" |
610 |
914 |
381 |
|
26" |
660 |
991 |
406 |
|
28" |
711 |
1067 |
438 |
|
30" |
762 |
1143 |
470 |
|
32" |
813 |
1219 |
502 |
|
34" |
864 |
1295 |
533 |
|
36" |
914 |
1372 |
565 |
|
38" |
965 |
1448 |
600 |
|
40" |
1016 |
1524 |
632 |
|
42" |
1067 |
1600 |
660 |
|
44" |
1118 |
1676 |
695 |
|
46" |
1168 |
1753 |
727 |
|
48" |
1219 |
1829 |
759 |
Applications
The ASME elbow is mainly used in industries such as petroleum, chemical, natural gas, electricity, shipbuilding and marine engineering, municipal engineering (such as urban water supply and drainage/heating/gas), sewage treatment, building and fire protection systems, mechanical equipment manufacturing, etc; Applicable equipment types include pipelines, valves, pump rooms, compressors, heat exchangers, boilers, steam turbines, generators, reactors, storage tanks, etc.
FAQ
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