- d -
•Recommended
where R290 is material temper .
Material Temper | Tensile Strength | Elongation min. | Vickers Hardness | |
---|---|---|---|---|
Designation | Commonly used term | (MPa) | (%) | HV5 |
R220 | annealed, soft | 40 | 40 - 70 | |
R250 | half hard | 250 | 30 | 75 - 100 |
R290 | hard | 290 | 3 | over 100 |
Sizes and dimensions of pipes and tubes, and their fittings - inside and outside diameter, weight and more.
Air, LNG, LPG and other common gas properties, pipeline capacities, sizing of relief valves.
Standard specifications for seamless copper tube used in Air Conditioning and Refrigeration Field Services.
Dimensions of copper tubes ASTM B306 Drain Waste and Vent - DWV.
Dimensions of copper tubes used in medical gas systems.
Water and gas copper tubes according ASTM B88 - type K, L and M - imperial units.
Working pressures of metric sized copper tubes according the BS (British Standard) 2871.
Maximum space between supports aand clips for copper tubes.
Physical characteristics of copper tubes ASTM B 88 type K.
Dimensions of EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications.
Dimensions of seamless round copper and copper alloys tubes for medical gases or vacuum.
Recommended maximum support span between hangers - and rod sizes for straight horizontal pipes.
Solder joints and their pressure ratings according ASME B16.18.
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