Radiator industry materials

1、Main board, side plate, partition board, water chamber material for radiator

It is mainly used for main boards, side panels, partitions, and water chambers of various radiators, which determine the overall frame and strength of the radiator.

	Core material grade	Hengjin Code	Main products	Common Status	Common specifications/mm
Common	3003	HX-010	HX-010, HX-110, HX-116, etc.	O state, H14	0.5/0.6/0.8/1.0/1.2/1.5/1.8/2.0/2.5/3.0, etc.
Enhanced	3003mod4	HX-050	HX-050，HX-150，HX-156, etc.	O state	1.0/1.2/1.5/1.8/2.0/2.5, etc.
Enhanced	3003mod11	HX-0140	HX-0140，HX-1140，HX-1146, etc.	O state	1.0/1.2/1.5/1.8/2.0/2.5, etc.
Note: The above brazing layer 4343 is for reference only. There are also 4343mod, 4045, 4045mod, 4004 (for vacuum brazing), 4104 (for vacuum brazing) options available

2、Fin material

It is mainly used to process heat dissipation belts for various radiators, evaporators, condensers, and household air conditioners to increase their heat dissipation area, while protecting pipes from corrosion due to their low corrosion potential.

	Core material grade	Hengjin Code	Main products	Common Status	Common specifications/mm
Common	3003	HX-010	HX-010 ，HX-111	O、H12、H14、H16	0.1-0.2
Improved type	3003mod1	HX-020	HX-020, HX-929	H14、H16、H18	0.08-0.2
	3003mod2	HX-030	HX-030，HX-131	H14、H16、H18	0.07-0.2
	3003mod3 series	HX-040 series	HX-040B，HX-040G，HX-141	H14、H16、H18、H26	0.05-0.2
	3003mod13	HX-0170	HX-0170，HX-9179	H16、H18	0.07-0.15
Note: The thinner the fin, the higher the requirement for wave height. For example, 0.05mm thick fins are suitable for wavelet high structure cores

3、Pipe material

Flat tubes used to transport heat transfer media in various types of radiators, including high-frequency welded tubes, B-type tubes, etc., have high corrosion resistance, which directly determines the service life of the radiator. The main specifications are 0.2-0.5mm.

	Core material grade	Hengjin Code	Main products	Common Status
Common	3003	HX-010	HX-010，HX-116	H14
Medium copper containing magnesium type	3005	HX-060	HX-161	H24
Medium copper containing magnesium type	3005mod4	HX-0240	HX-1241	H24
Medium copper type	3003mod20	HX-0270	HX-1271, HX-1276, HX-3276, HX-127E, HX-327E etc.	H24
High copper type	3003mod8	HX-0110	HX-1K1，HX-1KD，HX-1K6etc.	H24

4、Evaporator material

	Core material grade	Hengjin Code	Main products	Common Status	Common specifications/mm
Common	3003	HX-010	HX-111	O state	0.44/0.5, etc
Enhanced	3003mod5	HX-070	HX-171	O state	0.4/0.44, etc
Note: The above brazing layer 4343 is for reference only. There are also 4343mod, 4045, and 4045mod options available

5、Collecting pipe material

It is mainly used to process the current collecting pipe on the radiator, with the characteristics of high strength, good formability, and corrosion resistance. Main specifications: 1.0-2.5mm.