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Quick Details

Application: brazinggng
Diameter: 0.5-5.0mm
Length: 300mm-1000mm
Material: Copper / Copper Alloy
Brand Name: sstsssts
Operating Temperature: 643-693
Welding Current: International Standard
Operating Current: Standard
Model Number: BCuP-9
Place of Origin: China (Mainland)

Specifications

SSTS--- Brazing (Bcup-9)

SSTS are professional in supply the Brazing welding rod who has more over 10 years produce experience, round rod, flat rod,also welding ring is ok for us never mind what size.

 

AWS BCuP-9 is a ternary alloy of tin, phosphorus, and copper approaching the eutectic composition. It is very fluid at brazing temperature and should be used on well fitted joints. AWS BCuP-9 is low brazing temperature and narrow solidus - liquidus range makes it ideal for applications where temperature is a factor. It should be used with slow heating rates, such as in furnace brazing.

1. Specification

AWS

Chemical Composition(%)

Melting Temperature ()

Ag

Cu

P

Sn

Zn

Other

Solidus

Liquidus

Brazing Temp

BcuP-9

-

Balance

6-7

6.0-7.0

-

0.15Max

637

675

643-693

2. Product size and Packing:

Diameter

Length

Package style

0.5~5mm

300~1000mm

1. Plastictube;

2.5kgs/ PP bag

3. Application:

AWS BCuP-9 is the low melting temperature brazing material used for joining of copper and copper alloys, brass and bronze. It is suitable for use on silver, tungsten, and molybdenum. It can be replaced the application of Bcup alloy and Bag alloy. 

Bcup9 Phos Copper brazing alloy welding rod