Type L Soft Straight Copper Tube for Air Conditioner and Refrigeration

• Customization: Available
• Type: Straight Copper Pipe
• Shape: Round
• Model NO.: ZR-055
• Application: Refrigerator, Air Condition
• Alloy: Alloy
• Certification: CE, ISO, RoHS, SGS
• Standard: ASTM B280
• Grade: TP2
• State: Soft
• Customized: Customized
• Color: Red
• Length: From 1m to 6.1m
• Diameter: From 1/4 to 3-1/8
• Copper: More Than 99.90%
• Phosphorous: 0.015-0.040%
• Cleaness: 0.038G/M2
• Marking: Ink Marking
• Transport Package: Wooden Case
• Specification: From 9.52mm to 104.78mm
• Trademark: ZeRui
• Origin: Qingdao
• HS Code: 7411101900
• Production Capacity: 1000 Tons Per Month
• Package Size: 56.00cm * 56.00cm * 18.00cm
• Package Gross Weight: 10.800kg

Product Description

Type L Soft Straight Copper Tube for Air Conditioner and Refrigeration

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Production Specifications

Product Pictures


Product Description
Copper tube for refrigeration and air conditioner are manufactured for refrigeration systems used in cold storage and air
conditioning units for residential and commercial buildings. It is supplied in in coils (copper pancake coil, LWC coil) and
straight lengths. Sizes are available from 3/16" to 4-1/8" (from 4.76mm to 104.78mm) in outside diameter. The copper
tubes are cleaned and capped, have a total residue maximum 0.038g/m².

Material
The copper tubes are made in compliance with UNS C12200 (Cu-DHP) alloy, with copper content more than
99.90% and with phosphorous range of 0.015% to 0.040%


Chemical Composition & Mechanical Property

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	/	/

 
Cleanness Requirement for Air Conditioner and Refrigeration Copper Tube

Copper Alloy	Temper	Cleanness	Standard
C12200	O60	≤ 38mg/m²	ASTM B280
C12200	H58	≤ 38mg/m²	ASTM B280
C12200	H58	≤ 38mg/m²	ASTM B819

 
Size Range

STRAIGHT COPPER TUBE (standard size)
Standard Size (inch)	Outside Dia. inch  (mm)	Wall Thickness inch  (mm)	Weight lb/ft  (kg/m)	Weight kg/5.8m	Safe Working Pressure Up to 150°F psi  (KPa)
3/8 1/2 5/8 3/4 7/8 1 1/8 1 3/8 1 5/8 2 1/8 2 5/8 3 1/8 3 5/8 4 1/8	0.375 (9.52) 0.500 (12.7) 0.625 (15.9) 0.750 (19.1) 0.875 (22.2) 1.125 (28.6) 1.375 (34.9) 1.625 (41.3) 2.125 (54.0) 2.625 (66.7) 3.125 (79.4) 3.625 (92.1) 4.125 (104.8)	0.030 (0.76) 0.035 (0.89) 0.040 (1.02) 0.042 (1.07) 0.045 (1.14) 0.050 (1.27) 0.055 (1.40) 0.060 (1.52) 0.070 (1.78) 0.080 (2.03) 0.090 (2.29) 0.100 (2.54) 0.110 (2.79)	0.126 (0.187) 0.198 (0.295) 0.285 (0.424) 0.362 (0.539) 0.455 (0.677) 0.655 (0.975) 0.884 (1.317) 1.14 (1.703) 1.75 (2.609) 2.48 (3.692) 3.33 (4.954) 4.29 (6.393) 5.38 (8.010)	1.09 1.71 2.46 3.13 3.92 5.65 7.65 9.85 15.13 21.42 28.73 37.08 46.45	810 (5585) 675 (4654) 625 (4310) 545 (3758) 495 (3415) 440 (3035) 385 (2655) 355 (2450) 315 (2170) 295 (2035) 275 (1895) 270 (1860) 255 (1760)

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