KnightHawk Engineering
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KnightHawk is an Engineering Solution Company that preforms design work, failure analysis, rotordynamics, and trouble-shooting of static and rotating equipment around the world. At KnightHawk, your problems are our priority. What sets us apart is simple—expertise and availability. KnightHawk has a highly trained and experienced staff of engineers who utilize a multidiscipline integrated systems ap
08/28/2019
CASE STUDY: Stress Corrosion Cracking of Stainless Fl**ge
Background: Cracks were detected on floating fl**ge spool piece during routine inspection using snoop liquid test. A metallurgical failure analysis was conducted to identify the failure mechanism.
Summary: This fl**ge failure was associated with stress corrosion cracking attack under a polythionic acid environment. The floating fl**ge was used for loading methyl mercaptan into a rail car storage tank and possibly a gasket leak led to exposure of wet HXSOY when reacting with atmospheric moisture…. Click the link for the entire case study: https://knighthawkmaterialslab.com/scc-of-stainless-steel-floating-fl**ge-spool-piece
07/31/2019
CASE STUDY: TLE Tube Failure
Background: TLE inlet tubesheet tube failure associated with localized material loss. A metallurgical failure analysis was conducted to identify the failure mechanism. Summary: TLE tube-tubesheet failure was associated with excessive localized metal loss due to high temperature erosion and metal dusting. Please Click the link to read the rest of the case study: https://knighthawkmaterialslab.com/case-studies/tle-tube-failure
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1301 Regents Park Drive
Houston, TX
77058
Opening Hours
| Monday | 8am - 5:30pm |
| Tuesday | 8am - 5:30pm |
| Wednesday | 8am - 5:30pm |
| Thursday | 8am - 5:30pm |
| Friday | 8am - 5:30pm |
