as 1571 Standard 3/4"X0.91mm Annealed Copper Coil Tube

• Type: Pancake Coil Copper Pipe
• Shape: Round
• Application: Refrigerator, Air Condition
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZR-125
• Alloy: Alloy
• Certification: CE, ISO, RoHS, SGS
• Standard: as 1571
• Grade: TP2
• State: Soft
• Customized: Customized
• Color: Red
• Thickness: From 0.35mm to 1.65mm
• Length: From 7.5m to 50m
• Diameter: From 3/16 to 7/8
• Copper: More Than 99.90%
• Phosphorous: 0.015-0.040%
• Cleaness: 0.038G/M2
• Marking: Ink Marking
• Transport Package: Carton
• Specification: From 6 to 22.23mm
• Trademark: ZeRui
• Origin: Qingdao
• HS Code: 7411101900
• Production Capacity: 1000 Tons Per Month
• Package Size: 50.00cm * 50.00cm * 18.00cm
• Package Gross Weight: 15.600kg

Product Description

AS 1571 standard 3/4"x0.91mm annealed copper coil tube

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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	Hardness HV	Grain Size mm
	Copper %	Phosphorus %
C12200	≥ 99.90	0.015-0.040	O	≤ 75	≤ 0.065
C12200	≥ 99.90	0.015-0.040	1/2 H	75-100	/
C12200	≥ 99.90	0.015-0.040	H	≥ 100	/

 
Cleanness Requirement - Air Conditioner and Refrigeration Copper Tube

Copper Alloy	Temper	Cleanness	Standard
C12200	O	≤ 38mg/m²	AS/NZS 1571
C12200	1/2 H	≤ 38mg/m²	AS/NZS 1571
C12200	H	≤ 38mg/m²	AS/NZS 1571

 
Size Range:

Copper Tube in Coil
Size	Outside Diameter (mm)	Wall Thickness (mm)	Weight kg/5.8m	Safe working pressure (kPa)
				50°C	55°C	60°C	65°C	70°C
3/16"	4.76	0.91	1.48	17041	16459	15877	15295	14713
3/16"	4.76	0.71	1.21	12715	12281	11847	11412	10978
3/16"	4.76	0.56	0.99	9711	9379	9047	8716	8384
1/4"	6.35	0.91	2.09	12142	11727	11313	10898	10484
1/4"	6.35	0.81	1.90	10635	10272	9908	9545	9182
1/4"	6.35	0.71	1.69	9175	8862	8548	8235	7922
1/4"	6.35	0.61	1.47	7760	7495	7230	6965	6700
1/4"	6.35	0.56	1.36	7069	6828	6587	6345	6104
5/16"	7.94	0.91	2.71	9431	9109	8787	8465	8143
5/16"	7.94	0.71	2.17	7177	6932	6687	6442	6197
5/16"	7.94	0.56	1.74	5558	5368	5178	4988	4799
3/8"	9.52	0.91	3.31	7718	7455	7191	6928	6664
3/8"	9.52	0.81	2.98	6800	6568	6336	6103	5871
3/8"	9.52	0.71	2.64	5900	5699	5497	5296	5094
3/8"	9.52	0.61	2.29	5018	4847	4675	4504	4333
3/8"	9.52	0.56	2.11	4584	4427	4271	4114	3958
1/2"	12.70	0.91	4.54	5653	5460	5267	5074	4880
1/2"	12.70	0.81	4.07	4994	4823	4653	4482	4312
1/2"	12.70	0.71	3.59	4344	4196	4048	3899	3751
1/2"	12.70	0.61	3.10	3705	3578	3452	3325	3199
1/2"	12.70	0.56	2.86	3389	3273	3157	3042	2926
5/8"	15.88	1.14	7.08	5664	5471	5277	5084	4890
5/8"	15.88	1.02	6.38	5031	4859	4688	4516	4344
5/8"	15.88	0.91	5.76	4459	4307	4155	4002	3850
5/8"	15.88	0.81	5.16	3945	3811	3676	3541	3407
5/8"	15.88	0.71	4.54	3438	3321	3203	3086	2968
5/8"	15.88	0.66	4.23	3186	3078	2969	2860	2751
5/8"	15.88	0.61	3.92	2936	2836	2736	2636	2535
5/8"	15.88	0.56	3.61	2688	2596	2504	2412	2321
3/4"	19.05	1.22	9.16	5015	4844	4673	4502	4330
3/4"	19.05	1.14	8.60	4668	4508	4349	4190	4030
3/4"	19.05	0.91	6.99	3684	3558	3432	3306	3181
3/4"	19.05	0.89	6.80	3599	3476	3353	3231	3108
3/4"	19.05	0.71	5.49	2846	2749	2652	2554	2457
3/4"	19.05	0.61	4.74	2433	2350	2267	2184	2101
3/4"	19.05	0.56	4.35	2228	2152	2076	2000	1924
7/8"	22.22	1.63	14.14	5796	5599	5401	5203	5005
7/8"	22.22	1.14	10.15	3970	3834	3699	3563	3427
7/8"	22.22	0.91	8.21	3138	3031	2924	2817	2709

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