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Home > Metallurgy, Mineral & Energy > Black Metal & Products > Nickel-Iron Base ,low Expansion Invar Alloy With ASTM F1684 ,GOOST Standards

Nickel-Iron Base ,low Expansion Invar Alloy With ASTM F1684 ,GOOST Standards

Name: Nickel-Iron Base ,low Expansion Invar Alloy With ASTM F1684 ,GOOST Standards
Brand: XAGY
SKU: 100982237
Availability: InStock

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Nickel-Iron Base ,low Expansion Invar Alloy With ASTM F1684 ,GOOST Standards photo-1

US$ 33 - 50 MOQ: 50 Kilograms

Key Specifications

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Place of Origin:

Shaanxi, China

Brand Name:

XAGY

Model Number:

4J36/4J32/4J38/4J40 Tube

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Xi'an Gangyan Special Alloy Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Xi'an

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Shaanxi, China

Brand Name XAGY

Model Number 4J36/4J32/4J38/4J40 Tube

Application dimensional precision parts for instrumentation.

Shape Round

Material Invar Alloy Pipe

Dimensions OD 120mm--8.0mm

Chemical Composition FeNi36

Product Display

A Nickel-Iron, low expansion alloy containing 36% Nickel. It maintains nearly constant dimensions over the range of normal atmospheric temperatures and has a low coefficient of expansion from cryogenic temperatures to about +500°C. Nilo 36 also retains good strength and toughness at cryogenic temperatures. Applications include standards of length, thermostat rods, laser components and tanks and piping for the storage and transportation of liquefied gasses.

Product Parameters

Grade	Chemical Composition (%)
	C	Si	P	S	Cu	Se	Mn	Ni	Co	Fe
	≤				Cu	Se	Mn	Ni	Co	Fe
4J32	0.05	0.20	0.020	0.020	0.40~0.80		0.20~0.60	31.5~33.0	3.20~4.20	Balance
4J36	0.05	0.30	0.020	0.020			0.20~0.60	35.0~37.0		Balance
4J38	0.05	0.20	0.020	0.020	-	0.10~0.25	0.80	35.0~37.0	-	Balance
4J40	0.05	0.15	0.020	0.020	-	-	≤0.25	32.4~33.4	7.00~8.00	Balance