NACE MR0176-2000

Standard Recommended Practice - Metallic Materials for Sucker-Rod Pumps for Corrosive Oilfield Environments

National Association of Corrosion Engineers , 03/28/2000

Publisher: NACE

File Format: PDF

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Description

Standard By:National Association of Corrosion Engineers , 03/28/2000

Published:03/28/2000

Pages:18

File Size:1 file , 140 KB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

Reapproved March 28, 2000. Supplements API Standard 11AX (6th. ed., 1971) on subsurface pumps and fittings by specifying the material requirements of metallic materials for construction on sucker-rod pumps for service in hydrogen sulfide environments. Recommends materials in tabular form and listed in order of preferred usage for nine environments with varying degrees of abrasion and hydrogen sulfide corrosion. Includes appendices on case hardening processes for steel pump barrels for an H2S environment and selection of optimum type of pump.