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<title><![CDATA[EC21 Product Catalogs - c 4 alloy]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/c_4_alloy--2673/1/c 4 alloy.html]]></link><item>
<title><![CDATA[LIFENG Material Technology-Finned Tubes]]></title><link><![CDATA[https://lifeng006.en.ec21.com/LIFENG_Material_Technology_Finned_Tubes--10119108_10119193.html]]></link><description><![CDATA[C Tube, Turbo-E Tube, Corrugated Tube.
Monometallic finned tube with fins drawn from the parent metal of the tube. All monometallic Tubes are using a cold rolling or ribbing process.
High-frequency W]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[GOANWIN A1 C-Frame Single Crank Power Press for Cell Phone Shell, Back Panel, 3C Metal Frame]]></title><link><![CDATA[https://goanwin.en.ec21.com/GOANWIN_A1_C_Frame_Single--12040891_12040910.html]]></link><description><![CDATA[alloy shell, Kitchen sink filter, Stainless steel filter basket.
Description 
The A1 Series C-Frame Single Crank Power Press is a high-performance stamping machine designed for precision electronic s]]></description><pubDate><![CDATA[20250201]]></pubDate></item>
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<title><![CDATA[Plasma Discharge Electrodes Copper-Wrapped Tungsten Electrodes F4 Plasma Spray]]></title><link><![CDATA[https://reframetals.en.ec21.com/Plasma_Discharge_Electrodes_Copper_Wrapped--12016380_12037433.html]]></link><description><![CDATA[C.
This instantaneous high temperature and high pressure are not a problem for our F4 electrodes. Our company uses a back-casting production process to form a seamless connection between tungsten and]]></description><pubDate><![CDATA[20250117]]></pubDate></item>
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<title><![CDATA[Vacuum Brazing Furnace]]></title><link><![CDATA[https://und24.en.ec21.com/Vacuum_Brazing_Furnace--12009016_12009027.html]]></link><description><![CDATA[C
Temperature uniformity 
±5°C(empty, room temperature furnace)
Maximum heating rate 
From room temperature to 1200°C≤60 minutes, empty furnace
Limiting vacuum 
10 -4 PA
Vacuum chamber pressure ]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[Vacuum Electric Displacement Stage, Precision Motorized Linear Stage PT-GD140-(50-500)]]></title><link><![CDATA[https://pdvrebecca.en.ec21.com/Vacuum_Electric_Displacement_Stage_Precision--12000008_12000041.html]]></link><description><![CDATA[4mm of guide)
Ball Screw (5mm of guide)
Travel Guide
High Precision Linear Slide Rail
Stepper Motor
42(1.8°)
57(1.8°)
Material
Aluminum Alloy
Surface Preparation
Black-Anodized
Load Capacity(Kg)
30]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
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<title><![CDATA[Semi-Automatic KN95/N95 Mask Making Machine]]></title><link><![CDATA[https://maggie1234567.en.ec21.com/Semi_Automatic_KN95_N95_Mask--11929351_11929417.html]]></link><description><![CDATA[alloy structure, which is beautiful and firm without rust;4.The welding strength of the ear strap is adjustable.5.Using ultrasonic system, stable performance and easy operation6.The frame is made of ]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[AccuThermo AW 610M Rapid Thermal Annealing]]></title><link><![CDATA[https://allwin21.en.ec21.com/AccuThermo_AW_610M_Rapid_Thermal--9759759_9763382.html]]></link><description><![CDATA[40C) and Non-Contact Patented ERP pyrometer (Option,400-1250C) . 0-0.25 second quick response for repeatability and precise control! Typical processes are 400-600C for alloy, 700-950C for titanide, c]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[Eye Link Conveyor Belts]]></title><link><![CDATA[https://saryeebelting.en.ec21.com/Eye_Link_Conveyor_Belts--11917985_11918055.html]]></link><description><![CDATA[4 mm to 100 mmCross Rod pitch25.4 mm, 31.75 mm, 38.1 mm, 50.8 mm, 63.5 mm, 76.2 mmBelt width100 mm to 6,000 mmMaximum TemperatureUp to 400 °C
More about Saryee Belting , please click: https://saryee]]></description><pubDate><![CDATA[20240329]]></pubDate></item>
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<title><![CDATA[10 Zones SMT Reflow Soldering Machine , PCB SMD Reflow Oven Hot Air Convection]]></title><link><![CDATA[https://machinesmtcom.en.ec21.com/10_Zones_SMT_Reflow_Soldering--11870997_11870998.html]]></link><description><![CDATA[4.Long temperature zone design, each temperature zone reaches 300mm length.5.The air is returned to the front and rear of the temperature zone to effectively avoid cross-temperature, and the lateral ]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[Oilfield Wellhead Equipment API Kill and Choke Manifold]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Wellhead_Equipment_API_Kill--9182239_9182245.html]]></link><description><![CDATA[4 1/16 
Level: PSL1~PSL4 
Material:iron,carbon steel, stainless steel, and other 
Standard: API spec 6a,16a,16C.the material is conformed to NACE MR-01-75 
2. Kill Manifold 
1) Application 
In case o]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[A342 Master Link]]></title><link><![CDATA[https://zhongheindustry.en.ec21.com/A342_Master_Link--11839668_11839669.html]]></link><description><![CDATA[An A342 MasterLink
is a type of lifting accessory commonly used in industrial and commercial settings to connect chains, cables, or wire ropes.
The master link is made of high-strength alloy steel an]]></description><pubDate><![CDATA[20230830]]></pubDate></item>
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<title><![CDATA[Power Tube Crimping Machine]]></title><link><![CDATA[https://hbpdyl.en.ec21.com/Power_Tube_Crimping_Machine--11765491_11765492.html]]></link><description><![CDATA[C type press, and if the control mode can be divided into electromechanical type press, PLC type press, CNC type press.
1. The operation principle of the double hydraulic circuit is adopted, that is,]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
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<title><![CDATA[CNC Machining Parts OEM Custom Metal Milling Turning Service Aluminum Industrial]]></title><link><![CDATA[https://vnpma.en.ec21.com/CNC_Machining_Parts_OEM_Custom--11847214_11848270.html]]></link><description><![CDATA[Alloys, S45C
- Micro Machining or Not: Micro Machining
- Place of Origin: Hanoi, Vietnam, Hanoi, Viet Nam
- Brand Name: VNPMA
- Product name: Professional Precision CNC Machining Parts
- Material: Al]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[High Speed Tube Mill Line]]></title><link><![CDATA[https://hzrollforming.en.ec21.com/High_Speed_Tube_Mill_Line--11257491_11257517.html]]></link><description><![CDATA[Alloy Steel Coil; API5L X42-X80
(For reference only, will be as requests)
2. Suitable strip width range: 13mm-157mm
3. Wall Thickness: 0.2mm-22mm
B. Finished products
1.Pipe O. D. φ4mm-φ50mm
2.Thic]]></description><pubDate><![CDATA[20200914]]></pubDate></item>
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<title><![CDATA[Sucker Rod Coupling Class T]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Sucker_Rod_Coupling_Class_T--10964119_10975250.html]]></link><description><![CDATA[alloy steel (the equivalent of AISI 1045 and AISI 4135) and plating metal is a kind of surface hardening technology, is the nickel, chromium, boron and silicon powder coated on the substrate metal an]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
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<title><![CDATA[Nov Varco TDS 11&amp;11SA RING,GLYD,10.0 DIA 118375]]></title><link><![CDATA[https://rosenwellpetro8.en.ec21.com/Nov_Varco_TDS_11_11SA--11212760_11241685.html]]></link><description><![CDATA[C PLUG, PIPE-SQ HD
51208-14 PIN, DOWEL
53301-04-03-C SCREW, DRIVE
50005-6-C5D SCREW, CAP-HEX HEAD DRILLED
50006-8-C5D SCREW, CAP-HEX HEAD DRILLED
117575-1 ADAPTER PLATE, LUBE PUMP (ALUM ALLOY)
117575]]></description><pubDate><![CDATA[20200826]]></pubDate></item>
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<title><![CDATA[Solid CBN Inserts PCBN Cutting Tools for Gray Cast Iron/Brake Disc/ Pump Impeller Processing]]></title><link><![CDATA[https://bescosa.en.ec21.com/Solid_CBN_Inserts_PCBN_Cutting--11088371_11088664.html]]></link><description><![CDATA[alloy cast iron, gray cast iron, nodular cast iron and other materials.
*Longer cutting tool life and better chippingModel number of PCBN insertSpecificationDiameter (mm)Thickness (mm)SNGN25071625.48]]></description><pubDate><![CDATA[20200327]]></pubDate></item>
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<title><![CDATA[CNC Machining Nylon]]></title><link><![CDATA[https://ysrapid01.en.ec21.com/CNC_Machining_Nylon--11777230_11908750.html]]></link><description><![CDATA[4, POM is 1.4
High temperature resistance: Nylon has good high temperature resistance, up to 120 °C, and Delrin is up to 110°C.
Coefficient of friction: Nylon wear resistance is less than POM
Impac]]></description><pubDate><![CDATA[20240305]]></pubDate></item>
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<title><![CDATA[Ceramic Insert, Ceramic Cutting Tools]]></title><link><![CDATA[https://omp1.en.ec21.com/Ceramic_Insert_Ceramic_Cutting_Tools--11709368_11709369.html]]></link><description><![CDATA[alloys.
(3) Silicon nitride ceramics (Si3N4) represent another group of ceramic materials. Their elongated crystals form a self-reinforced material with high toughness. Silicon nitride grades are suc]]></description><pubDate><![CDATA[20230116]]></pubDate></item>
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<title><![CDATA[Brazing Filler Metal]]></title><link><![CDATA[https://shinsaeng.en.ec21.com/Brazing_Filler_Metal--2126540_2126685.html]]></link><description><![CDATA[alloy 
Silver Alloy Brazing Filler Metal 
Shin Saeng 
COMPOSITION (w/t %) 
Melting range 
Tensile strength 
Density 
JIS
NO 
Ag 
Cu 
Zn 
Cd 
etc 
&amp;#176;C 
&amp;#13199;/ &amp;#13217; 
g/ &amp;#13220; 
SBA45 
45 
]]></description><pubDate><![CDATA[20070828]]></pubDate></item>
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<title><![CDATA[0.3-2 1600MM Steel Cut To Length Line]]></title><link><![CDATA[https://kingreal.en.ec21.com/0.3_2_1600MM_Steel_Cut--11705059_11851545.html]]></link><description><![CDATA[C ut To L ength Line No
Component Name
Number
1
Coil Loading Car
1 Unit
2
Hydraulic Decoiler
1 Unit
3
Loop
2 Units
4
Side Guide Device
1 Unit
5
Straightener Machine
2 Unit
6
High Precision Shearing M]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Sic/ZRO2/Al2O3/Fused ZRO2-Al2O3 Ceramic Foam Filter Used in Casting and Foundry]]></title><link><![CDATA[https://zsjp00000.en.ec21.com/Sic_ZRO2_Al2O3_Fused_ZRO2--1166107_1166108.html]]></link><description><![CDATA[alloid structure
9.Improve machine function
10.Predigest moulding system
CFS (Silicon Carbide Ceramic foam filter)
Bore Density (PPI) 8----20
Porosity (%) 80---90
Max. Factory Tem. (=c) 1450
Bending ]]></description><pubDate><![CDATA[20060421]]></pubDate></item>
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<title><![CDATA[Kneader and Internal Mixer]]></title><link><![CDATA[https://bjod.en.ec21.com/Kneader_and_Internal_Mixer--2032429_1894656.html]]></link><description><![CDATA[alloy.
tangential rotors with two edges 
the inner surfaces of rotor and chamber are welded the wear-resistant alloy.
Revolution of the driver rotor
4-40 r/min 
DC Variable-frequency control
4-40 r/m]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[32A Surface Mounting with Plastic Cover Heavy Duty Connector Housings]]></title><link><![CDATA[https://oukerui1.en.ec21.com/32A_Surface_Mounting_with_Plastic--11624719_11854863.html]]></link><description><![CDATA[4G-CV-M25
Contacts Surface Treatment
Silver/Glod Plated
Housing Material
Die-Casting Aluminum Alloy
Working Environments
IP65 for Various Harsh Environments
Contact Cost
Pay Additional Cost for Crimp]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[OEM Stainless Steel Combination Hinge]]></title><link><![CDATA[https://qingdaovgr.en.ec21.com/OEM_Stainless_Steel_Combination_Hinge--11815530_11815541.html]]></link><description><![CDATA[4/316/410/430/ANC20/17-4PH/2205 …
Alloy steel series: EN36A, CLA12C …
Carbon steel series: #20,#30,#35,#45,EN8 …
Aluminum investment casting added: ZL101, ZL102 …
Not only casting, but also m]]></description><pubDate><![CDATA[20230705]]></pubDate></item>
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<title><![CDATA[Chemical Etching Aluminum Alloy Metal Etching Aluminum]]></title><link><![CDATA[https://wetetching.en.ec21.com/Chemical_Etching_Aluminum_Alloy_Metal--11869908_11869930.html]]></link><description><![CDATA[Alloy SeriesEtchantEtching Temperature (°C)Etching Concentration (%)Estimated Etching Depth (microns)Etching QualityEtching 1000 SeriesHydrochloric Acid (HCl)Room temperature10-15% HCl10-50High-qual]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[High Precision CNC Machining Carbon Steel Guide Shaft Support Parts for Cutting Equipment]]></title><link><![CDATA[https://lisalin51.en.ec21.com/High_Precision_CNC_Machining_Carbon--11813860_11813956.html]]></link><description><![CDATA[Alloy steel/Harden Steel/Die steel:Q235, #45, Q345, Y12, Y30, 40Cr
Stainless Steel: SUS303, SUS304, SUS303Cu, SUS316, SUS316L, SUS416, SUS431
Brass: C230/C260/C360 
Pure Cooper
Plastic: POM, POM-C, N]]></description><pubDate><![CDATA[20231108]]></pubDate></item>
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<title><![CDATA[Furnace Roller]]></title><link><![CDATA[https://nanjingxinshuo.en.ec21.com/Furnace_Roller--8255874_8255993.html]]></link><description><![CDATA[alloys, cobalt base alloys, like HU, HT, HK, HP, HW, 24/24NbTiZr, 50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customer&amp;#39;s requirements.
]]></description><pubDate><![CDATA[20140528]]></pubDate></item>

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