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<title><![CDATA[EC21 Product Catalogs - roughness gauges]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/roughness gauges.html]]></link><item>
<title><![CDATA[Surface Roughness Gauge]]></title><link><![CDATA[https://ajrndt.en.ec21.com/Surface_Roughness_Gauge--11973711_11973717.html]]></link><description><![CDATA[Surface Roughness Gauge
Delve into the world of precise surface finish measurement with AJR&apos;s state-of-the-art Art300 Surface Roughness Gauge. As a leading roughness gauge manufacturer, AJR
brings yo]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[METICULAB Ruby Jewel Bearing | Nonporous &amp; Throughhole Series | High Hardness Wearresistant]]></title><link><![CDATA[https://meticulab.en.ec21.com/METICULAB_Ruby_Jewel_Bearing_Nonporous--12070432_12071573.html]]></link><description><![CDATA[rough‑hole type): 0.07 – 1.50 mm
Thickness/Height (non‑porous type): 0.16 – 0.50 mm
Tolerance: ±0.005 mm
Surface roughness (Ra): ≤0.02 μm
4. Key Advantages
Extremely high wear resistance ]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<title><![CDATA[Latest 6 Axis CNC Drilling EDM Machine]]></title><link><![CDATA[https://worthycnc.en.ec21.com/Latest_6_Axis_CNC_Drilling--11752242_11791350.html]]></link><description><![CDATA[roughness 
1.6um 
Recast layer thickness 
0.02mm 
Input/output interface
USB 、LAN、RS-232
Control type
Industrial computer
Screen
15″LCD touch-screen
Programming software
UG, CAD
Pitch compensat]]></description><pubDate><![CDATA[20241211]]></pubDate></item>
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<title><![CDATA[3D Optical Surface Profilometer SuperView W1]]></title><link><![CDATA[https://chotest0613.en.ec21.com/3D_Optical_Surface_Profilometer_SuperView--11966360_12023562.html]]></link><description><![CDATA[Roughness RMS: 0.005nmScanning
range: ≤10mm Resolution: 0.1nmAccuracy of stage measurement: 0.3 %Repeatability
of stage measurement: 0.08% 1σ
Description
SuperView W1 Optical 3D Surface profilomet]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[Surface Roughness Tester SRT-6200]]></title><link><![CDATA[https://jjjvvv11.en.ec21.com/Surface_Roughness_Tester_SRT_6200--4996074_6850271.html]]></link><description><![CDATA[Model:SRT62001.FEATURESThis instrument is compatible with four standards of ISO, DIN, ANSI and JIS and is widely used in production site to measure surface roughness of various machinery-processed pa]]></description><pubDate><![CDATA[20241102]]></pubDate></item>
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<title><![CDATA[10 Gauge Black Annealed Wire]]></title><link><![CDATA[https://anpingannealedwire.en.ec21.com/10_Gauge_Black_Annealed_Wire--11837673_11837780.html]]></link><description><![CDATA[roughness, or other characteristics which may impair the use of rt for tying wire. It shall be free of kinks, waviness and splits.Surface Treatment: Light oilPackaging: Continuous wound coil uniforml]]></description><pubDate><![CDATA[20241005]]></pubDate></item>
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<title><![CDATA[Latest 6 Axis CNC Drilling EDM Machine]]></title><link><![CDATA[https://techedm.en.ec21.com/Latest_6_Axis_CNC_Drilling--10096434_11790539.html]]></link><description><![CDATA[roughness 
1.6um 
Recast layer thickness 
0.02mm 
Input/output interface
USB 、LAN、RS-232
Control type
Industrial computer
Screen
15″LCD touch-screen
Programming software
UG, CAD
Pitch compensat]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[GE Panametrics XMO2-2CE-31-0-XCAL-511-0]]></title><link><![CDATA[https://nelsoncalib1.en.ec21.com/GE_Panametrics_XMO2_2CE_31--11979684_11979686.html]]></link><description><![CDATA[Roughness testers, coating thickness gauges, and gloss meters
Temperature Measurement Tools: Infrared thermometers, thermocouples, and controllers
Torque Tools: Wrenches, screwdrivers, and testers
Co]]></description><pubDate><![CDATA[20240803]]></pubDate></item>
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<title><![CDATA[Welded Wire Storage Lockers]]></title><link><![CDATA[https://weldedwiremeshnet.en.ec21.com/Welded_Wire_Storage_Lockers--11962681_11962715.html]]></link><description><![CDATA[rough edges, ensuring a smooth finish.
Coating: Once the welding is complete, the lockers undergo a coating
process. This may involve galvanization or the application of epoxy 
powder coating. This s]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[Wear Resistance Polished Tungsten Sphere Carbide Balls]]></title><link><![CDATA[https://zyjcarbide20.en.ec21.com/Wear_Resistance_Polished_Tungsten_Sphere--11285525_11399261.html]]></link><description><![CDATA[ball,rough grinding ball,polished ballOD sizes:0.3mm-100mmApplication: Valves, Pumps, Ball Screws, Measurement Standards, Gauging, Wear Parts
]]></description><pubDate><![CDATA[20210615]]></pubDate></item>
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<title><![CDATA[Anodizing Aluminum CNC Turning Parts Machining Custom 5 Axis CNC Milling]]></title><link><![CDATA[https://hongsinn.en.ec21.com/Anodizing_Aluminum_CNC_Turning_Parts--11890056_11890057.html]]></link><description><![CDATA[gauge;Manual height gauge;Dial gauge;Marble platform;Roughness measurement.One stop processingCNC Turning, Milling parts, Drilling, Auto Lathe, Grinding, EDM wire cutting, Surface Treatment, etc.Tole]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[Manufacture Supply- Dynamic  Axail Conpression Column]]></title><link><![CDATA[https://luis12345.en.ec21.com/Manufacture_Supply_Dynamic_Axail_Conpression--11696688_11706716.html]]></link><description><![CDATA[roughness: ≤0.2μm
Material: 316L
Filter
Material: 316L
Aperture: 3-5μm
Piston
Material: 316L
Liquid connection material: SUS316 PTFE PEER TEFLON
Maximum working pressure:
20MPa 
Hydraulic oil vis]]></description><pubDate><![CDATA[20230111]]></pubDate></item>
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<title><![CDATA[Bushing/Sleeve]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/Bushing_Sleeve--11858667_11882709.html]]></link><description><![CDATA[gauges, to verify inner and outer diameters, length, and wall thickness.
Surface Quality: The surface finish of bushings/sleeves is critical for smooth operation and reduced friction. Quality control]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[Thin Wall &amp; Ultra Thin Wall Seamless Stainless Steel Tube TP304, TP304L, TP316, TP316L, TP321]]></title><link><![CDATA[https://lisalloy.en.ec21.com/Thin_Wall_Ultra_Thin_Wall--11650723_11650761.html]]></link><description><![CDATA[roughness can reach Ra0.4um.
(5) Smooth surface, after different polishing process, the internal roughness can reach Ra0.1um.
(6) The tube wall is thin and uniform with good concentricity.
(7) Out of]]></description><pubDate><![CDATA[20221005]]></pubDate></item>
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<title><![CDATA[Stainless Steel Hardware Motorcycle Spare Parts Precision Turned Parts]]></title><link><![CDATA[https://yyprecision1.en.ec21.com/Stainless_Steel_Hardware_Motorcycle_Spare--11647468_11836277.html]]></link><description><![CDATA[Gauge /Hardness Tester /Surface Roughness Teste/Run-out Instrument/Optical Projector, Micrometer/ Salt spray testing machineDrawing FormatsPRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE, PDFOur A]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Common Round Nails]]></title><link><![CDATA[https://nails2023.en.ec21.com/Common_Round_Nails--11831659_11831701.html]]></link><description><![CDATA[Gauge ’1’ , diameter 1.90-2.00mm, length 25.4mm,) (Gauge ‘2’ , diameter 2.70-2.80 mm, length 50.8mm,) (Gauge ‘3’, diameter 3.90-4.00mm, length 76.2mm).
5kg each packet, 20kg per carton
Co]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Used Leveling Machine for Sale]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Used_Leveling_Machine_for_Sale--11511703_11511755.html]]></link><description><![CDATA[roughness is 0.8μm, and the dimensional tolerance reaches h6.
4. Work roll process: blanking → forging → normalizing after forging → rough turning → quenching and tempering → finishing tur]]></description><pubDate><![CDATA[20220117]]></pubDate></item>
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<title><![CDATA[Stainless Steel Craft Beer Bright Tank Brewery]]></title><link><![CDATA[https://prettechtank.en.ec21.com/Stainless_Steel_Craft_Beer_Bright--11438091_11483810.html]]></link><description><![CDATA[roughness 
less than 0.6um
● Designing pressure: 0.25MPa, working pressure: 
0.15MPa
● Dished top&amp;bottom, with 25% head space
● Dual zones of dimple cooling jacket with glycol 
inlet&amp;outlet 1]]></description><pubDate><![CDATA[20211129]]></pubDate></item>
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<title><![CDATA[Brass CNC Precision Mechanical Parts Turning Machining]]></title><link><![CDATA[https://szxhcnc.en.ec21.com/Brass_CNC_Precision_Mechanical_Parts--11778367_11778375.html]]></link><description><![CDATA[Gauges, Roughness Machine, Projector and Micrometer, Concentricity measurement; Rapid Prototyping and End-Use Production.
Custom Materials &amp; Finishes50+ Metals and Plastics, 10+ Surface Finishes; Smo]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[LOTOS LTPDC2000D Non-Touch Pilot Arc Plasma Cutter Tig Welder and Stick Welder 3 in 1 Combo Welding]]></title><link><![CDATA[https://bawinshieng.en.ec21.com/LOTOS_LTPDC2000D_Non_Touch_Pilot--11910295_11912412.html]]></link><description><![CDATA[rough Rough, Painted, and Rusty Surfaces and Produces Minimal Slag; Compact Plasma Cutter Has a Handle for Portability and Uses Non-Hazardous Compressed Air to Cut Stainless Steel, Alloy Steel, Mild ]]></description><pubDate><![CDATA[20240316]]></pubDate></item>
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<title><![CDATA[OEM CNC Machining Metal Part]]></title><link><![CDATA[https://yatohardware.en.ec21.com/OEM_CNC_Machining_Metal_Part--9592671_9592670.html]]></link><description><![CDATA[Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on.
Minimum order quantity
negotiable
Delivery
7-15 days after T/T 30% deposit
Payment
T/T 3]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Cone Roller Taper Roller Exporters in China]]></title><link><![CDATA[https://jzyfdr.en.ec21.com/Cone_Roller_Taper_Roller_Exporters--9772779_9756108.html]]></link><description><![CDATA[roughness 
Grade
Surface Roughness Ra (&amp;mu;m)
Rolling surface
Datum end 
surface
Non-datum plane, chamfer
Max
Ⅱ
0.125
0.16
2.5
Ⅲ
DW&amp;le;30mm
0.16
0.32
2.5
DW&gt;30mm
0.25
Residual Magnetism 
Diameter]]></description><pubDate><![CDATA[20160613]]></pubDate></item>
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<title><![CDATA[Excavator]]></title><link><![CDATA[https://evanlgel.en.ec21.com/Excavator--10879883_10879893.html]]></link><description><![CDATA[gauge
2200mm
Tail swing radius
2708mm
Min. ground clearance
460mm
Rotating platform width
2712mm
Counter weight height
2123mm
Crawler teeth thickness
26mm
Reach from swing center to tail
2708mm
Crawl]]></description><pubDate><![CDATA[20190109]]></pubDate></item>
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<title><![CDATA[Aluminum Foil Tape 60mm X30M for Huayuan]]></title><link><![CDATA[https://huayuan2019.en.ec21.com/Aluminum_Foil_Tape_60mm_X30M--10924511_11189027.html]]></link><description><![CDATA[Rough Rolling → Foil Intermediate Mill → Doubler → Foil Finish Rolling Separation → Annealing → Thin Gauge Plain Foil 
Product Advantages of aluminum foil tape: 
1/ Concise appearance and a]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[CNC Turned Supplier Mvg Fore CNC Turned Center Atm Skimmer CNC Machining Parts]]></title><link><![CDATA[https://chineseron.en.ec21.com/CNC_Turned_Supplier_Mvg_Fore--3523098_11548448.html]]></link><description><![CDATA[RoughnessRa 0.4 (depends on customer request)Inspection EquipmentCMM / Caliper/ Projector/ Depth gage /R gauge/ Dial gauge / Roughness tester/Thread gaugSize According to customers&apos; drawings or custo]]></description><pubDate><![CDATA[20220330]]></pubDate></item>
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<title><![CDATA[Fluke 754 Documenting Process Calibrator and Hart Instrumentation]]></title><link><![CDATA[https://endangsurvey.en.ec21.com/Fluke_754_Documenting_Process_Calibrator--11329183_11550830.html]]></link><description><![CDATA[gauge.Handling of fast pulsed RTD transmitters and PLCs, with pulses as short as 1 ms.Delivered with DPC/Track Sample software.Compatible with many Asset Management software packages.
HART Capabiliti]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[Medical Gas Alarm System -Analog Display Type]]></title><link><![CDATA[https://medimax.en.ec21.com/Medical_Gas_Alarm_System_Analog--5571066_5571225.html]]></link><description><![CDATA[Gauge display type alarm system is wall mounted unit the gas gauge monitor in up to six gases pipe line and sound alarm wire to a printed circuit board located on the rough-in assembly. Each add-on m]]></description><pubDate><![CDATA[20200108]]></pubDate></item>
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<title><![CDATA[CNC Machine Tool PD-ST Medium-Speed Wire-Moving Control System]]></title><link><![CDATA[https://wjcncmachine.en.ec21.com/CNC_Machine_Tool_PD_ST--10984002_11028623.html]]></link><description><![CDATA[roughness
First cutting Ra≤2.3um, second cutting Ra≤1.6um, third cutting Ra≤1.0um
Cutting accuracy
Line≤±0.0025mm, taper≤±0.01mm
Hop accuracy
0.01mm/0-200mm、0.015mm/0-350mm、0.02mm/0-5]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Surface Roughness Tester SRT-6210]]></title><link><![CDATA[https://landteksfj.en.ec21.com/Surface_Roughness_Tester_SRT_6210--2663692_2663723.html]]></link><description><![CDATA[This instrument is compatible with four standards of
site to measure surface roughness of various
machinery-processed parts, calculate corresponding
and clearly display all measurement parameters.
Wh]]></description><pubDate><![CDATA[20220725]]></pubDate></item>
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<title><![CDATA[Mechanices]]></title><link><![CDATA[https://maier418.en.ec21.com/Mechanices--11922917_11922955.html]]></link><description><![CDATA[roughness, the more irregularities and the more significant will be the friction.Friction is helpful in most cases. As a force, friction depends on two external factors. One, Friction is dependent on]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
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<title><![CDATA[Carbide Gang Rip Saw Blade for Ripping Soft or Hard Woods]]></title><link><![CDATA[https://ukocarbide.en.ec21.com/Carbide_Gang_Rip_Saw_Blade--3605784_7697315.html]]></link><description><![CDATA[gauge, hardened, tempered, ground, smithed and blocked saw bodies, with industrial grade tungsten carbide saw tips.. 
Industrial saw blades fall into four general catagories, Rip, General Purpose, Cr]]></description><pubDate><![CDATA[20180706]]></pubDate></item>
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<title><![CDATA[Latest 6 Axis CNC Drilling EDM Machine]]></title><link><![CDATA[https://edmaching.en.ec21.com/Latest_6_Axis_CNC_Drilling--4246547_11790930.html]]></link><description><![CDATA[roughness 
1.6um 
Recast layer thickness 
0.02mm 
Input/output interface
USB 、LAN、RS-232
Control type
Industrial computer
Screen
15″LCD touch-screen
Programming software
UG, CAD
Pitch compensat]]></description><pubDate><![CDATA[20240108]]></pubDate></item>
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<title><![CDATA[DIS System]]></title><link><![CDATA[https://dailsteel.en.ec21.com/DIS_System--4797999_4798000.html]]></link><description><![CDATA[rough and perfect system is hard to be obtained.
Material quality is sustainable uniformly thanks to the 100% automated equipments 
Time Required for Production 
Upon the finish of steel frame drawin]]></description><pubDate><![CDATA[20110127]]></pubDate></item>
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<title><![CDATA[CNC Machining Parts Steel/Aluminum/Brass/Iron 4 Axis Machining Customized Machinery Parts]]></title><link><![CDATA[https://kylie4963.en.ec21.com/CNC_Machining_Parts_Steel_Aluminum--6153575_8022071.html]]></link><description><![CDATA[gauge/Manual height gauge/Dial gauge/Roughness measurementDrawing FormatsPRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE, PDFOur Advantages1.) 24 hours online service &amp; Quickly Quote/Delivery. 2.)]]></description><pubDate><![CDATA[20230714]]></pubDate></item>
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<title><![CDATA[High Precision CNC Machined Aluminum Parts Made in China]]></title><link><![CDATA[https://lisapphire1989.en.ec21.com/High_Precision_CNC_Machined_Aluminum--9397162_9399535.html]]></link><description><![CDATA[gauge,
3)thread gauge, 
4) Image measuring instrument ,
5) Coordinate Measuring Machine ,
6) Roughness tester ,
7) routine inspection of calipers
Preferred Drawing Formats
JPEG, PDF,CAD,IGS,STP
Prefe]]></description><pubDate><![CDATA[20150228]]></pubDate></item>
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<title><![CDATA[Hot Sale Surface Roughness Tester SRT-6200]]></title><link><![CDATA[https://105landtek.en.ec21.com/Hot_Sale_Surface_Roughness_Tester--9545708_11803265.html]]></link><description><![CDATA[Surface Roughness Tester SRT-6200
Features:
* Be compatible with four standards of ISO, DIN, ANSI and JIS.
* Multiple parameter measurement: Ra, Rz, Rq, Rt.
* Highly sophisticated inductance sensor.
]]></description><pubDate><![CDATA[20230607]]></pubDate></item>

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