China Manuefacture 4j32 4j29 Invar36 High Precision Alloy Strip Steel Strips Price Per Kg Per Meter

• Customization: Available
• Application: Industrial
• Standard: ASTM
• Model NO.: 4J32
• Purity: Min31.5
• Alloy: Alloy
• Type: Nickel Strip
• Powder: Not Powder
• Surface: Bright
• Technique: Cold Rolled Hot Rolled
• Density: 8.1G/M3
• Melting Point: 1435-1446
• Delivery Time: 7-25 Days
• Transport Package: Customized
• Specification: 0.5-7.5mm
• Trademark: Customized
• Origin: China
• Production Capacity: 50000kg/Month

Product Description

Product Description

Invar (also know as Invar 36, NILO 36, Pernifer 36, and Invar Steel) is a low expansion alloy consisting of 36% Nickel, balance Iron. Invar Alloy exhibits extremely low expansion around ambient temperatures, making Invar Alloy particularly useful in applications where minimum thermal expansion and high dimensional stability is required, such as in precision instruments like optoelectronic devices, optical and laser benches, electronics, and other kinds of scientific instruments.
Best Price Ferro Nickel Alloy FeNi36 (4J36) Round Bar/Rods Invar 36
Feature:
1.very low thermal expansion coefficient between -250ºC and +200ºC
2.good plasticity and toughness
Best Price Ferro Nickel Alloy FeNi36 (4J36) Round Bar/Rods Invar 36
Application:Best Price Ferro Nickel Alloy FeNi36 (4J36) Round Bar/Rods Invar 36 Production, storage and transportation of liquefied gas Measuring and controlling instruments with operating temperature below +200ºC, such as temperature regulating devices
`helical connector bushing between metal and other materials
`bimetal and temperature controlled bimetal
`membrane frame Low shadow mask
`CRP component tempering die for aerospace industry
`satellite and missile electronic control unit framework below -200ºC
 `auxiliary electron tube in the laser control device electromagnetic lens

Name		4J29	FeNi50	Invar36	1J85	1J50
Chemical composition%	Ni	28.5-29.5	49.5-5035	35-38	79.0-81.0	49.0-50.5
	C	≤0.03	≤0.05	≤0.1	≤0.3	≤0.03
	Mn	≤0.5	≤0.8	≤0.5	0.3-0.6	0.3-0.6
	P	≤0.02	≤0.02	≤0.006	≤0.02	≤0.02
	S	≤0.02	≤0.02	≤0.04	≤0.02	≤0.02
	Si	≤0.3	≤0.3	≤0.35	0.15-0.3	0.15-0.3
	Co	16.8-17.8	-	-	-	-
	Fe	rest	rest	rest	rest	rest
	V	-	-	-	-	-
	Cu	≤0.2			≤0.2	≤0.2
	Mo	≤0.2			4.8-5.2	-
	Others

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Oem service:

Rods:Diameter8.0~200mm
Strip:Thickness0.5~2.5mm, Width5~180mm
Plate: Customized
Tube: Customized

After sale service: 
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FAQ

Q. What is your working time? 

A. Monday- Saturday : 7: 30AM-17: 00PM (Beijing time, GMT+08. 00) We have public holiday during May.1-3, Oct. 1-7 and Chinese New Year holiday. Please email us during our holiday if u have any question. 

 

Q. Do you provide free samples? 

A. Yes, we can provide a free sample for testing, buyer should bear all the shipping costs. 

 

Q. What is your payment terms? 

A. T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal 

 

Q. What is the lead time? 

A. Usually sample lead time is 7 days after payment has been confirmed. 

 

Q. What's your contact information?