LWC Copper Tube

1. Alloy no.: C12200, Temper: soft drawn or light soft drawn 2. Standard complied: ASTM B-280, EN-12735, JISH-3300, GBT-17791  lwc copper tube:Level Wound Coiled copper tube is our most important product, which is widely used for HVACR field         

Level Wound Coil

1) Alloy no.: C12200, Temper: soft drawn or light soft drawn

2) Standard complied: ASTM B-280, EN-12735, JISH-3300, GBT-17791, ISO9001, ISO14001

3) Specification:  Outer Diameter: 4mm ~ 15.88mm

Wall Thickness: 0.28mm ~ 1.25mm

Coil Wt.: 100kg ~ 500 kg

Thickness(mm)      O.D	0.3	0.3	0.4	0.4	0.5	0.6	0.6	0.6	0.7	0.76   (0.030)	0.8	0.89  (0.035)	1	1.07(0.042)	1.14(0.045)	1.2	1.27(0.050)	1.5	2
3.80	0	0	0	0	0	0	0
4.00	0	0	0	0	0	0	0	0	0
4.76  3/16in	0	0	0	0	0	0	0	0	0	0	0
5.00	0	0	0	0	0	0	0	0	0	0	0	0
6.00	0	0	0	0	0	0	0	0	0	0	0	0	0
6.35  1/4in	0	0	0	0	0	0	0	0	0	0	0	0	0	0
7.00	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
7.94  5/16in	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
8.00	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
9.00	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
9.52  3/8in	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
10.00		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
12.00		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
12.70  1/2in			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
14.00				0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
15.00				0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
15.88  5/8in					0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
16.00					0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
18.00							0	0	0	0	0	0	0	0	0	0	0	0	0
19.05  3/4in									0	0	0	0	0	0	0	0	0	0	0
20.00									0	0	0	0	0	0	0	0	0	0	0
22.00											0	0	0	0	0	0	0	0	0
22.23  7/8in												0	0	0	0	0	0	0	0
Remark:Sizes with mark"0" indicate those are common sizes which the company is making,any unusaal sizes with special requirement can be tailor-made against order.

Standard	Copper Alloy NO.	Chemical Composition		Mechanical Properties
		CU%	P%	Temper	Tensile strength (Mpa)	Elongation (%)	Average Grain Size (mm)
ASTM B280/68 JISH3300	C12200	99.9	0.015 to 0.040	60	210	40	>0.040
				50	210	-	0.015 ~ 0.040

       

LWC Copper Tube