Schotttubing,andtubingmadebyothermanufacturersinEuropeandelsewhere,ismeasuredinmetric,andcomesin1.5meterlengths-justunder5feet.Theaddedlengthcansometimesprovideanadvantageinusingtubingefficiently.If,forexample,weneededalotof250mmlengthsforaparticularjob.wecouldget6piecesoutofa1.5meterlengthofSchott,oronly4pieces...
S2). We then infused FAM (the most used green fluorescent dye) as the sample into the sample storage channel and measured the sample fluorescence intensity before initiating one of the three cleaning protocols and measuring the fluorescence intensity throughout the cleaning protocol (Fig. S2). ...
Surface finish is 20 μ-in Ra (0.5 μm) ID maximum, 30 μ-in Ra (0.8 μm) OD maximum surface roughness measured per ASME/ANSI B46.1 with the profilometer reading at 90 degrees to major polishing pattern. All tubing is printed with size, gauge, alloy, ASTM and ASME specifications, hea...
ASTM A213 ASME SA213 Heat Exchanger Tube Main Testing Terms and Procedure 1. Heat Treatment and Solution Annealing / Bright Annealing 2. Cutting to required length and deburring; 3. Chemical Composition Analysis Test With 100% PMI and One tube from each heat by Direct Reading Spectrometer 4. V...
The end of the tube is flared to a size greater than its OD to check for weak spots and ductility. Ductility, the physical property of sustaining large irreversible deformations without fracturing of the tube/pipe and/or the weld, is measured. All these tests ascertain the integrity of any ...
Nano-hardness of the untreated and UNSM-treated specimens was measured using a nanoindentation. Results revealed that a substantial increase in hardness was obtained for the UNSM-treated specimen that may be attributed to the nanocrystallization and refined grains. Stress-strain behavior of the ...
asgenerallymeasuredbyRockwellhardness,isoftenthekeytosuccessfulfabrication,machiningandproperend-useapplication.Customersmayspecifyavarietyofhardnesslevelsorphysicalproperties.Themostfrequentlyspecifiedtempersare:AsDrawn:Permitsthemilltoprovideanytemperthatresultsfromthemanufacturingprocess.Notrecommendedforsevereweldingor...
SAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirely..
First, we measured the thread joint with white light according to our method, generated a 3D model, and sampled the tooth shape along the generatrix direction. The sampling interval was one pitch, and we obtained the discrete point set of each complete thread tooth shape and performed a ...
Tensile Strength (MPa) Measured SpeAcviemraegne TenMseiY(laMieseulSPdrtaerSd)etnregntghthA(MvYePireaalg)de StrenYgitehld(MRaPtaio) FractFurraecEtulornegEatlioonng(a%ti)on YieMldeasured (%A)verage Value NVoal.ue MeasuVreadlue Average VMalueeasured Average RatioValuMeeasured VAavlueerage ...