Copper Long Radius Elbow Specification
Types Of Copper Long Radius Elbow
180 Degree Long Radius Copper Elbow
Copper Long Radius Elbow Fittings
Copper 90º Long Radius Elbow
Copper 45º Long Radius Elbow
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Copper Long Radius Elbow Chemical Composition
Standard | Material | Chemical Composition | |
CU% | P% | ||
ASTM B62 / SB62 |
Copper | >99.9 | 0.015 to 0.040 |
Mechanical Property Of Copper Long Radius Elbow
Temper | Tensile strength (Mpa) | Elongation (%) | Average Grain Size (mm) |
>60 | >205 | >40 | >0.040 |
>50 | >245 |
90° Copper Elbow Dimensions
DIMENSIONAL TOLERANCES - ELBOWS | |||||||
For all fittings | Elbows 90/45 deg | 180° Returns | |||||
Nominal Pipe Size (NPS) | Outside Ø at Bevel |
Inside Ø at End |
Wall Thickness t / t1 |
Center to End Dim. A-B-C-M | Center to Center Dim. O |
Back to Face Dim. K |
Align-ment of Ends U |
1/2 a 2 1/2 | 1 | 0,8 | Not | 2 | 7 | 7 | 1 |
3 a 3 1/2 | 1 | 1,6 | less | 2 | 7 | 7 | 1 |
4 | +2 -1 | 1,6 | than | 2 | 7 | 7 | 1 |
5 a 6 | +3 -1 | 1,6 | 87,50% | 2 | 7 | 7 | 1 |
8 | 2 | 1,6 | of nominal | 2 | 7 | 7 | 1 |
10 | +4 -3 | 3,2 | tickness | 2 | 7 | 7 | 2 |
12 a 18 | +4-3 | 3,2 | 3 | 10 | 7 | 2 | |
20 a 24 | +6-5 | 4,8 | 3 | 10 | 7 | 2 | |
26 a 30 | +7 -5 | 4,8 | 3 | ..... | ..... | ..... | |
32 a 48 | +7 -5 | 4,8 | 5 | ..... | ..... | ..... |
Copper Long Radius Elbow Physical Property
Condition | Tensile strength N/mm2 | % Elongation on 5.65 A Min. | ||||
Annealed | 200-250 | 40 | ||||
Half Hard | 250 Min | 30 | ||||
As Manufactured | 280 Min |