Dear Vinod,
The difference between heat analysis and product analysis is that heat analysis is taken during material production from the liquid material just before casting it out in blocks. Product analysis are taken from material in its final condition, so after rolling the plate material up to the required thickness.
Met vriendelijke groeten / Best Regards
Herman Pieper
Pieper Quality Support & Inspection
Phone: +31 (0)521 380083
Fax: +31 (0)84 7539225
Cell: +31 (0)6 51691215
www.pieper-qsi.nl
Van: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] Namens Vinod Kataria
Verzonden: zaterdag 12 februari 2011 10:45
Aan: materials-welding@googlegroups.com
Onderwerp: [MW:9836] RE: 9823] RE: 9821] SA 516 Gr.60 high in manganese-accept or reject
Dear Herman,
Could you please clarify the difference between Heat Analysis and Product Analysis.
With kind regards,
Vinod Kumar Kataria
GM - Operations
Bliss Anand Private Limited,
92B/93B Sector 5
IMT Manesar,Gurgaon,
National Capital Region Delhi.
India .
Phone : +91-124-4366000 (9 Lines)
Mobile Phone : +91-9560199004
Fax : +91-124-2290884
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Pieper QSI
Sent: Friday, February 11, 2011 5:31 PM
To: materials-welding@googlegroups.com
Subject: [MW:9823] RE: 9821] SA 516 Gr.60 high in manganese-accept or reject
Dear Krishna,
Acceptation depends on the carbon content of your material. Table 1 of SA516 shows a limit of 0.55 – 0.98 (product) for Mn, but when you look at the front of the table there is a remark B. Look at this remark and you will see that the max. allowed Mn content may be higher as the given limits, even up to 1.60 % (product analyses), when there is less carbon present than the max. 0.21%. For each 0.01 % less carbon you may add 0.06 Mn to the upper limit, this means that the max. allowed carbon content will be 0,13%. If that is the fact than you can accept the material, if not you should reject it.
Met vriendelijke groeten / Best Regards
Herman Pieper
Pieper Quality Support & Inspection
Phone: +31 (0)521 380083
Fax: +31 (0)84 7539225
Cell: +31 (0)6 51691215
www.pieper-qsi.nl
Van: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] Namens krishna
Verzonden: vrijdag 11 februari 2011 12:32
Aan: materialswelding
Onderwerp: [MW:9821] SA 516 Gr.60 high in manganese-accept or reject
Dear all,
We have received MTC for SA 516 Gr.60 plate of 10mm thickness with manganese of 1.47%,the lab test also give the same.
is it acceptable as per SA 516 SPEC.
Please confirm shall we accept or reject the plates,we have procured more tonnes of materails & started fabrication?
what shall we do in this stage?
How to overcome this issue ,pls guide
krishna
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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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