SAW impact value

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Sep 29, 2015, 9:47:28 AM9/29/15

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Dear Sir,
I have taken lots of trial for SAW welding.
I got good result with the parameters but its not consistent.

Material - SA240TYP304
Filler- ER308L
Parameter- 340 to 390 Amp, 32 to 34 Volt, 300 to 325 mm/ min.

I have maintained interpass - 150 C as well as all the requirements needed for the welding.

Pl guide me for getting good impact (27 joules / 0.38 mm lateral expansion) property at -196C.

Regards,
Chandan sharma

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Oct 6, 2015, 7:33:35 AM10/6/15

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Let us provide complete details like plate thickness , wire size , flux make etc.

Thanks

Vinay Tripathi

9643886124

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