[MW:7167] RE: 7165] NACE MR0175

Hi Moin,

Material According to NACE MR0175, implies that, the material will meet NACE MR0175, standard requirement as in Mechanical properties, Tensile strength, impact values, Hardness values, corrosion resistance values, etc and material chemistry.

While Hardness according to NACE means, the material will meet only Hardness requirement of NACE MR0175 only

Hope these clears your doubts

Regards

Philip Taiye

Principal QA/QC Welding Engineer

(MIPs Quality Control)

DeltaAfrik Engineering Limited

2nd Floor, City Express Bank Building

Plot 1637 Adetokunbo Ademola Street

Victoria Island, Lagos Nigeria

Phone: +234-1-461-8508, +2341-461-6137 ext. 1257
Cell: +234-(0)-803-803-1396
Fax: +234-1-262-2418

e-mail: taiye.philip@worleyparsons.com

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Moin - QC
Sent: Thursday, September 23, 2010 6:23 AM
To: materials-welding@googlegroups.com
Subject: [MW:7165] NACE MR0175

Hi,

Can somebody please explain the difference between ‘’ Material According to NACE MR0175’’ & ‘’ Hardness according NACE MR0175’’

I am purchasing some material from mill, but they said that they can meet the hardness requirement only, but cannot write ‘’ Material accordance to NACE MR0175’’ on material test certificate.

Material is seamless and welded pipe.

Thanks & Regards
SM

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