Hardfacing Overlay On WC6 (P4)

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Oct 10, 2023, 3:42:07 AM10/10/23

to Materials & Welding

Dear Experts,

Need your opinion for ERCoCr-E hard facing overlay on A/SA–217 Typ WC6 by PTA Welding Process.

1. What shall be weld parameters

2. Preheat and PWHT requirement (time & temperature required).

Qualification standard is ASME Sec IX.

Thanks in advance

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