S221/HS221 Brass Brazing Rod
Smik brass welding wire & rods of S221
Composition:Cu60Sn1Si0.3 Zn Rem
Melting point:890-905℃
Usages:Gas welding and carbon arc welding of brass, brazing of copper,steel and cast iron
Key words:
brass brazing rod
brazing rod
Product Details
SmikH brass welding wire & rods of S221 GB:SCu6810A
Composition:Cu60Sn1Si0.3 Zn Rem
Three usages of brass alloy material are as blw:
I) Welding copper or copper alloy to connect them;
II) The most widest purpose is welding the parts between metals( such as bushing,the sealing surface of low-pressure valve etc.) & the parts resistant to seawater corrosion( such as screw propeller) due to its abrasive resistance & corrosion resistance)
III) It is widely used in brazing steel,hard alloy tools,etc.
The properties are following:

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