直焊型4047夹心铝焊丝

型号	4047	类型	多款供选
品牌	JINHONG	助焊剂含量	20-25（%）
标准直径	2（mm）	熔点	577（℃）
重量	5000（g）	用途	铝和铝合金焊接
材质	4047	产地	中国
长度	9999	工作温度	610
规格	4047	焊接电流	0
牌号	JINHONG	是否含助焊剂	是

多种铝和铝合金3003,6063,6061焊接

用于各种铝热交换器及其管路的焊接

水箱、冷凝器、蒸发器、中冷器、油冷器、暖风焊接的好帮手。

采用无腐蚀焊剂, 焊后免清洗.

焊接流动性好, 焊后外观漂亮.

国内生产,价格优惠.

jinhong"s aluminum flux cored wire is aa 4047 aluminum braze alloy, cored with non-corrosive nocolok® flux,

and is used for joining aluminum and aluminum alloys.

aa 4047 aluminum is the eutectic aluminum/silicon composition that melts over the narrow

temperature range of 1070°f-1080°f (577°c to 582°c). normal brazing temperature is

1080°f-1120°f (582° to 604°c).

nocolok® flux and its residues are non-hygroscopic and non-corrosive, eliminating post braze

cleaning.

standard wire diameters are .1.8mm, 2.0mm, 2.2mm,2.4mm.

specifications

alloy: nocolok® flux:

aws a5.8 baisi-4k1-3alf4-6 alcoa 718melting range: aa 4047 1040°f-1070°f ams 4185 (560°c - 577°c)

nominal composition:

inhong"s aluminum flux cored wire is aa 4047 aluminum braze alloy, cored with non-corrosive nocolok® flux, and is used for joining aluminum and aluminum alloys.

aa 4047 aluminum is the eutectic aluminum/silicon composition that melts over the narrow temperature range of 1070°f-1080°f (577°c to 582°c). normal brazing temperature is 1080°f-1120°f (582° to 604°c).

nocolok® flux and its residues are non-hygroscopic and non-corrosive, eliminating post braze cleaning.

specifications

alloy: nocolok® flux:

aws a5.8 baisi-4k1-3alf4-6 alcoa 718melting range: aa 4047 1040°f-1070°f ams 4185 (560°c - 577°c)

nominal composition:
88% ai - 12% si

melting range:
1070°f-1080°f
(577°c - 582°c)

88% ai - 12% si

melting range:
1070°f-1080°f
(577°c - 582°c)