Que Hàn Bằng Đồng 1.6Mm X 250Mm, 10 Cái Đồng Thau Hàn HS221, Nhiệt Độ Thấp

Product description:

Name: Brass Brazing Rod
Material: Brass H 21
Size: 1.6mm x 250mm
Quantity: 10pcs
Color: golden
It is mainly used for welding between copper and iron and needs to be used with solder powder.
Used for brass oxygen-acetylene gas welding and carbon welding as a filler material.
It is also widely used in brazing of copper, steel, copper-nickel alloy, gray cast iron and hard alloy inlaid tools.
Precautions:
1. The weld seam and wire must be cleaned carefully before welding.
2. Preheat before welding to 400~500 degrees after welding.
3. The welding flame should be a neutral flame or a slight oxidizing flame. When appropriate, reduce the welding temperature and increase the welding speed to minimize the residence time of the molten pool at high temperatures to reduce the evaporation and oxidation of zinc.


Package list:

10 *Brass brazing rod

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.