Raw material certificate

[er....@gmail.com]

Dear experts,

while reviewing the material test certificates, I came across RAW material TC which is dated years back from the date of inspection of pipes which was ASTM A 105. and the RAW material TC does not shows A105 grade. its showing some other number. Pls clarify how I can make sure that it is the appropriate RAW material which is used for the manufacture of this pipe

Regards

[Shankar Shivaratri]

A 105  related to forged rounds/fittings not not related to pipes please....

Thanks & Regards,

Shankar Shivaratri,

Hyderabad, India.

Mobile : +91 9346970604

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[Enrique roger Carrion Quinteros]

i think that you must be compared the physical and chemical propertys, and the  equivalent carbon.
Atte.
E carrion

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Date: Wed, 1 Apr 2015 21:53:19 -0700
From: er....@gmail.com
To: material...@googlegroups.com
Subject: [MW:23031] Raw material certificate

Dear experts,

while reviewing the material test certificates, I came across RAW material TC which is dated years back from the date of inspection of pipes which was ASTM A 105. and the RAW material TC does not shows A105 grade. its showing some other number. Pls clarify how I can make sure that it is the appropriate RAW material which is used for the manufacture of this pipe

Regards