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You are here:Home >>Precision bar>>Precision Iron Alloy Invar 36 Bar
Precision alloy series: 1J33,3J01,3J9,4J29,4J32.4J33,Invar36,4J45.FeNi50.
| Property:magnetic property, high magnetic conductibility,high resisitance, | |||||||||||
| High hardness,high saturation induction,ect. | |||||||||||
| Function:memory element,compensating element,inductance element for | |||||||||||
| Transformer, magnetic amplifier.isolating flake,magentic head for | |||||||||||
| recorder, Movie machine, Checking attendance machine.iron core for Transformer,choke,pulse transformer,relay,and magnetic amplifier. |
Main applications: Magnetic shunt compensatory element In the electromagnetic loop and the permanent magnetic loop.
Invar36 Specification
| Bar:10mm-250mm | ||||||||||
| Cold rolling strip: 0.1mm-3.0mm×≤420mm | ||||||||||
| hot forged material:diamerter 5.5mm-250mm,square:40mm-240mm×40mm-240mm | ||||||||||
| cold drawing wire:diameter 0.1mm--18mm | ||||||||||
| hot rolling plate: 3.0mm-60.0mm×100mm-610mm | ||||||||||
| Seamless tube: φ6mm~φ219mm×0.5mm~18mm | ||||||||||
| Welded tube: φ1mm~φ120mm×0.1mm~10mm |
Invar36 Chemical Composition
| Item | Chemical Composition (%) | |||||||||
| Brand | C | S | P | Mn | Si | Ni | Cr | Al | Fe | |
| 1J30 | ≤0.04 | ≤0.020 | ≤0.020 | ≤0.40 | ≤0.30 | 29.5-30.5 | bal | |||
| 1J31 | ≤0.04 | ≤0.020 | ≤0.020 | ≤0.40 | ≤0.30 | 30.5-31.5 | bal | |||
| 1J32 | ≤0.04 | ≤0.020 | ≤0.020 | ≤0.40 | ≤0.30 | 31.5-32.5 | bal | |||
| 1J33 | ≤0.05 | ≤0.020 | ≤0.020 | 0.30- | 0.30- | 32.8-33.8 | 1.0-2.0 | |||
| 0.6 | 0.6 | bal | ||||||||
| 1J38 | ≤0.05 | ≤0.020 | ≤0.020 | 0.30- | 0.15 | 37.5-38.5 | 12.5-13.5 | bal | ||
| 0.6 | 0.3 | |||||||||

Tel: +86-519-88993373 Mobile: +86-18961210953 Skype: diana19850329 Whatsapp: +86-18961210 953
Other product series :
FeCrAl Alloy: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2.Go to Review
NiCr Alloy: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60.Go to Review
CuNi Alloy: NC003,NC010,NC012,NC015,NC020,NC025,NC030,NC040,NC050,Constantan,6J8/11/12/13/.Go to Review
Welding wire: ERNiCrMo-3/4/13,ERNiCrFe-3/7,ERNiCr-3/7,ERNiCu-7,ERNi-1, ER70S-6.Go to Review
Thermocouple alloy: K,J,E,T,N, S,R,B,KX,JX,EX,TX,NX.Go to Review
Inconel alloy: Inconel 600,601,617,X-750,625,690,718,825.Go to Review
Incoloy alloy: Incoloy 800,800H,800HT,825,925.Go to Review
Hastelloy alloy: HC-276,C-22,C-4,HB,B/2/3,X,N.Go to Review
Monel Alloy: Monel 400,K500.Go to Review
High-temperature alloy : A-286,Nimonic80A/90,GH131,GH1140,GH36,GH2706,GH2901,GH3625,GH3536,GH4169.Go to Review
Precision alloy series: 1J33,3J01,3J9,4J29,4J32.4J33,Invar36,4J45.FeNi50.Go to Review
Thermal spray alloy: Inconel 625,Ni95Al5,Monel400,45CT,HC-276,K500,Cr20Ni80.Go to Review




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Tel: +86-519-88993373 Mobile: +86-18961210953 Skype: diana dlx Whatsapp: +86-18961210953
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We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . Pls email us during our holiday if u have any question
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Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
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Usually sample lead time is 7 days after payment has been confirmed.