Manganese value is more

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Chiranjeevi A

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Nov 4, 2019, 6:14:11 AM11/4/19
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Dear all,

We have LTCS Pipe(18" 160 sch A333 GR. 6), completed the flattening test. In the chemical analysis report shows manganese composition value is 1.49 but the range is between  . 290 to 1.06

Shall we accept dis. Experts share your opinions

Raghuram Bathula

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Nov 4, 2019, 6:18:23 AM11/4/19
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max 1.35 is acceptable
btw did u succeed in flattening test?

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