Hi,
For better achieving impact at -46 Deg.C, E 7016-1 (Root) + E7018-1(Hot, Fill and Cap) also recommended, since both are tested at -45 deg.C.
Note: Check your LAST requirement and choose the consumable accordingly.
Regards,
Vasanth
From:
Sent: 29 September 2009 16:13
To:
Subject: [MW:3376] Re: Electrode for LTCS A333Gr6
Dear Kaushik,
SA 333 Gr 6 is generally recommended upto -46 deg C so you can use E7010 for root pass & E7018-1 for filling & capping or for better control you can also use GTAW root
Amarjit singh
On Mon, Sep 28, 2009 at 5:58 PM, checks patel <checkspatel@gmail.com> wrote:
Dear All,
I have a U/G pipeline of ASTM A 333 Gr.6 (LTCS) for 2 KM.
Which Electrode I can use for root pass and other pass and with which techniqe.
Regards,
Kaushik
--
Amarjit Singh
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1 comment:
1.)SA 333 Gr 6 is generally recommended upto -46 deg C so you can use E80S NI1(SFA 5.28) FILLER WIRE(GTAW) for root pass & E7018-1 for filling & capping or for better control
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