[MW:31898] Very Urgent Requirement on Welding Electrode & Filler Rod Selection

Dear All Concern,

Please help me selection for welding of pipe materials as per following spec:

Pipe Spec: 

1. NB: 750 mm; WT: 25.4 mm; API 5L -X65M, PSL -2, LSAW, ASTM B36.10M

2. NB: 200 mm; SCH: XS; API 5L -X65M, PSL -2, SMLS, ASTM B36.10M

3. NB: 100 mm; SCH: XS; API 5L -X65M, PSL -2, SMLS, ASTM B36.10M

Minimum Yield Strength of Pipe : 450 MPa

Ultimate Tensile Strength of Pipe : 535 MPa

My client wants me to do GTAW for Root & Hot passes and SMAW for Filling & Capping Passes. 

I wish for everyone's sound health and sound mind. 

Thanks In Advance,

Md. Asif Al-Istiaque Chowdhury
Manager (Project Sales & Operation)
WhatsApp No.: +88 01925-884133

The Royal Utilisation Services (Pvt.) Ltd.
(An ISO 9001:2008 Certified Company)
House # 383 (3rd Floor), Road # 28,
New DOHS, Mohakhali, Dhaka-1206, Bangladesh.

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