China ASTM B280 Certified Refrigeration Copper Tube in Pancake Coil, Find details about China Copper Tube, Copper Tube Coil from ASTM B280 Certified Refrigeration Copper Tube in Pancake Coil
Copper Alloy | Chemical Composition | Temper | Mechanical Property | Grain Size mm | ||
Copper % | Phosphorus % | Tensile Strength MPa | Elongation % | |||
C12200 | ≥ 99.90 | 0.015-0.040 | O60 | ≥ 205 | ≥ 40 | ≥ 0.040 |
C12200 | ≥ 99.90 | 0.015-0.040 | O50 | ≥ 205 | ≥ 40 | 0.015-0.040 |
C12200 | ≥ 99.90 | 0.015-0.040 | H58 | ≥ 250 | / | / |
C12200 | ≥ 99.90 | 0.015-0.040 | H80 | ≥ 310 | / | / |
Copper Alloy | Temper | Cleanness | Standard |
C12200 | O60 | ≤ 38mg/m² | ASTM B280 |
C12200 | H58 | ≤ 38mg/m² | ASTM B280 |
COPPER TUBE IN COIL (standard size) | |||||
Standard Size (inch) | Outside Dia. inch (mm) | Wall Thickness inch (mm) | Weight lb/ft (kg/m) | Weight kg/15m | Safe Working Pressure Up to 150°F psi (KPa) |
3/16 1/4 5/16 3/8 1/2 5/8 3/4 3/4 7/8 | 0.187 (4.76) 0.250 (6.35) 0.312 (7.92) 0.375 (9.52) 0.500 (12.7) 0.625 (15.9) 0.750 (19.1) 0.750 (19.1) 0.875 (22.2) | 0.030 (0.76) 0.030 (0.76) 0.032 (0.81) 0.032 (0.81) 0.032 (0.81) 0.035 (0.89) 0.035 (0.89) 0.042 (1.07) 0.045 (1.14) | 0.0575 (0.086) 0.0804 (0.120) 0.109 (0.162) 0.134 (0.199) 0.182 (0.271) 0.251 (0.373) 0.305 (0.454) 0.362 (0.539) 0.455 (0.677) | 1.28 1.80 2.43 2.98 4.07 5.62 6.81 8.09 10.16 | 1690 (11650) 1230 (8480) 1040 (7170) 860 (5930) 630 (4344) 540 (3723) 440 (3034) 535 (3690) 500 (3450) |