Re: [MW:32014] Aluminum Bronze (C63000) to carbon steel welding.

ERCuNiAl is best choice for your application but you can also weld with ERCuAl-A2, both are suitable for your application,

if your base metal thickness has above 8 mm go with gmaw welding process, 

you can weld directly as well as buttering in Carbon steel with same welding consumable as per given above,

preheat 250 C ° at AL Bronze base metal for up to 10-12 mm base thickness,

वसुधैव कुटुम्बकम्

 

Rahul J Rathod

Senior Welding Technician 

What's up  +918155889118

Email:  welder.tigarc6g@gmail.com

 

On Wed, 3 Mar 2021 at 08:45, VMSS Siva <aviss2000@gmail.com> wrote:

C63000 contains Nickel, whereas ER CuAl-A2, does not contain Nickel, please re-confirm whether we can use or not. 

With regards

Siva

On Tue, Mar 2, 2021, 8:50 AM Kannayeram Gnanapandithan <kgpandithan@gmail.com> wrote:

ER CuAl-A2

THANKS & BEST REGARDS,

KG.PANDITHAN, BE, IWE,  CSWIP 3.1,

ISO 9712 Level 2 in VT,

ASNT-Level II in PT,MT,RT & UT,

LA ISO 9001-2015,

International Welding Engineer. 

CONSULTANT-WELDING & QUALITY

Mobile no: +919940739349

On Tue, Mar 2, 2021 at 8:51 AM VMSS Siva <aviss2000@gmail.com> wrote:

Hi all,

Anybody having experience in Aluminum Bronze - C63000 to carbon steel welding (full penertration fillet weld) if so please share following details.

1. Type of filler wire - GTAW

2. Type of Electrode - SMAW.

3. Interpass temperature, Is it required to maintain interpass temp. With heating coil.

4. Heat input requirements if any. 

5. If no sound weld, what type of defects we can expect. 

6. Other than DP, what other NDT we can use to find defects if any. 

With regards, 

Siva

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