1.6mm | Silicon Bronze [ERCuSi-A] TIG Filler Rods | 1KG @ 500mm

$55.60

1 review

500mm sticks for your convenience!

Our Silicon Bronze is a great all rounder. It’s typically used for TIG welding/brazing of copper, brass, bronze, steels & galvanized sheet/mesh. It can also braze cast iron (must preheat cast). It has high ductility, meaning it melts at low temperatures and cools fast to reduce distortion to material dramatically. To top it off it also has great rust/corrosion resistance.

NOTE – Not for structural use.

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$55.60

27 in stock

27 in stock

1 review for 1.6mm | Silicon Bronze [ERCuSi-A] TIG Filler Rods | 1KG @ 500mm

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Description

Class: ERCuSi-A

AWS: A5.7

Conforms to Certification: AWS – 5.7                         ASME SFA  A5.7

Silicon Bronze: Tig Welding Process (GTAW)

AWS Chemical Composition Requirements
Cu = Remainder Zn = 1.0 max
Sn = 1.0 max Mn = 1.5 max
Fe = 0.50 max Si = 2.8 – 4.0
Al = 0.01 max Pb = 0.02 max
Other = 0.50 max

 

Application
Use for welding of Silicon Bronze Copper, or Aluminum Bronze of low aluminum content. It can also be used for brazing malleable iron and light gauge steel.

Deposited Chemical Composition % (Typical)
Dependent on weld process

(Nominal) All Weld Metal Properties Requirements
Tensile Strength                                          50,000psi

Preheat / Interpass Recommendations
When working with silicon bronze base metal keep the inter-pass temperature below 65° C to minimize hot cracking. Base metals of cast iron may need a preheat of 315° C while copper may need 200-400° C.

Additional information

Weight 1200 g
Dimensions 54 × 5 × 5 cm

1 review for 1.6mm | Silicon Bronze [ERCuSi-A] TIG Filler Rods | 1KG @ 500mm

3.0
Based on 1 review
5 star
0%
4 star
0%
3 star
100%
2 star
0%
1 star
0%
  1. Andrew Linton (CR Verified Customer)

    Verified reviewVerified review - view originalExternal link

    0 out of 1 people found this helpful. Was this review helpful to you?
    Yes
    No
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