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Home Products Copper Based Alloys

ASTM 19400 Foil In Thickness 0.2mm To 1.0mm

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I search for Nichrome plate long time, and successfully bought it from Ohmalloy material. OHMALLOY provide real good service in alloy service and can always help me in finding the correct resistance alloy.

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ASTM 19400 Foil In Thickness 0.2mm To 1.0mm

Large Image : ASTM 19400 Foil In Thickness 0.2mm To 1.0mm Get Best Price

Product Details:

Place of Origin:	China
Brand Name:	OHMALLOY
Certification:	SGS
Model Number:	C19400

Payment & Shipping Terms:

Minimum Order Quantity:	20kg
Price:	30USD/KG
Packaging Details:	woodencase
Supply Ability:	50T/Monthes

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Detailed Product Description

Type:	Strip	Thickness:	0.2
Application:	Industry	Material:	Copper / Copper Alloy
Shape:	Wire	Resistance (μω.m):	Stable
Welding Current:	International Standard
Highlight:	1.0mm ASTM 19400 foil , 0.2mm ASTM 19400 foil , ASTM 19400 foil

ASTM 19400 foil in thickness 0.2mm to 1.0mm

The remarkable characteristics of the material are: high strength, high conductivity, high precision and high softening temperature resistance, as well as suitable processing properties and electroplating brazing properties.

It is mainly used for the production of semiconductor chip lead frame, integrated circuit and electronic discrete devices, electronic industry connectors, etc.

Standard:

QFe2.5

CuFe2P

2.1310

CuFe2P

CW107C

C19400

Chemical composition:

Cu	Bal.
Fe	2.1-2.6
Zn	0.05-0.2
P	0.015-0.15

Physical property:

Density(g/cm3)	8.9
Conductivity IACS% {(20℃)}	60min
Modulus of elasticity(KN/mm2)	121
Thermal conductivity {W/(m*K)}	280
Coefficient of thermal expansion (10-6/℃ 20/℃ ~100/℃)	17.7

Status	Tensile strength	Yield strength	Elongation A50	Hardness	Bending test
	Tensile strength	Yield strength	Elongation A50	Hardness	90°(R/T)
	(Rm,MPa)	(Rp0.2,MPa)	(%)	(HV)	GW	BW
R300	300-340	240max	20min	80-100	0	0
R340	340-390	240min	10min	100-120	0	0
R370	370-430	330min	6min	120-140	0	0
R420	420-480	380min	3min	130-150	0.5	0.5
R470	470-530	440min	4min	140-160	0.5	0.5
R530	530-570	470min	5min	150-170	1	1