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High Hardness CUNISI C19010 Copper Nickel Silicion Strip For Ocean Engineering

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High Hardness CUNISI C19010 Copper Nickel Silicion Strip For Ocean Engineering

Name: High Hardness CUNISI C19010 Copper Nickel Silicion Strip For Ocean Engineering
Brand: TANKII
Price: 1 USD

Wholesale High Hardness CUNISI C19010 Copper Nickel Silicion Strip For Ocean Engineering from china suppliers

Brand Name : TANKII

Model Number : C19010

Certification : ISO9001 SGS

Place of Origin : Shanghai, China

MOQ : 3000 KG

Price : negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 500 Tons per month

Delivery Time : 7-20 days

Packaging Details : Wooned Case

Material : CUNISI alloy

Shape : Coil

Grade : CuNISI

thickness : 0.01-3.0mm

Density : 8.90 g/cm3

Trademark : TANKII

Origin : Shanghai,

HS Code : 74099000

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C19010

CUNISI is a copper-nickel-silicon alloy, primarily known for its excellent mechanical properties and resistance to corrosion. Here's a brief overview:

Composition

Copper (Cu): The primary component, providing electrical and thermal conductivity.
Nickel (Ni): Enhances corrosion resistance and strength.
Silicon (Si): Improves strength and wear resistance.

Properties

Corrosion Resistance: Highly resistant to seawater and other corrosive environments, making it suitable for marine applications.
Mechanical Strength: Good tensile strength and toughness, even at elevated temperatures.
Workability: Can be easily formed and machined, which is beneficial for various manufacturing processes.

Applications

Marine Engineering: Used in shipbuilding, offshore structures, and piping systems.
Electrical Components: Suitable for connectors, terminals, and other electronic applications due to its conductivity.
Aerospace and Automotive: Used in components requiring high strength and corrosion resistance.

Summary

CUNISI alloys are valuable in industries where durability and resistance to harsh environments are crucial. Their unique properties make them a popular choice for specialized applications.

CHEMICAL COMPOSITION

	Ni%	Si%	Cu%
Nominal Composition			Bal.
Min	0.8	0.15
Max	1.8	0.35

PHYSICAL PROPERTIES

Density g/cm3	8.9
Conductivity at 20°C %IACS	57
Elastic Modulus GPa	130
Poisson's ratio	0.33
Thermal expansion coefficient 10-6/ K	16.8

MECHANICAL PROPERTIES

State	Yield strength	Tensile strength	Elongation	Hardness
	Mpa	MPa	A50%	HV
R400	≥360	400-460	≥10	120-150
R490	≥410	490-550	≥10	140-170
R520	≥460	520-590	≥8	150-180
R580	≥540	580-650	≥6	170-200

Bending performance
Bending thickness: ≤0.5 mm, bending width: 10 mm

State	90° R/T		180° R/T
	GW	BW	GW	BW
R490	0.8	1	1.5	2
R520	1	1.5	1.5	2
R580	1	1.5	2	3

Alloy System	designation	UNS	EN	JIS	GB (China)
Cu	TK11000	C11000	Cu-ETP	C1100	T2
CuCr/Zr	TK15100	C15100	CuZr0.1	C1510	TZr0.1
	TK18160	C18160	CuCr0.5Zr	—
	TK18150	C18150	CuCr1Zr	—	TCr1-0.15
CuCrSiTi	TK18070	C18070	CuCrSiTi	—	TCr0.3-0.2- 0.05
CuNiSnCrTi	TK18090	—	—	—
CuNiP	TK19000	C19000	CuNi1P	—
CuTi	TK19920	C19920	—	—	—
CuFe	TK19210	C19210	CuFe0.1P	C1921	TFe0.1
CuFe	TK19400	C19400	CuFe2P	C1940	TFe2.5
CuNiSi	TK19005	C19005	—	—	—
	TK19010	C19010	CuNiSi	—	—
	TK70260	C70260	CuNi2Si	C7026	BSi2-0.45
	TK70250	C70250	CuNi3SiMg	C7025	BSi3.2-0.7
	TK70250HS	C70250	CuNi4SiMg	C7025	—
CuNiCoSi	TK70318	C70318	CuNi3CoSi	—	—
Special Brass	TK42300	C42300	CuZn10Sn1NiSi	—	—
Special Brass	TK42500	C42500	CuSn3Zn9	—	HSn88-2
CuSn / Bronze	TK14415	C14415	CuSn0.15	—	TSn0.12
	TK51000	C51000	CuSn5	C5102	QSn5-0.2
	TK51100*	C51100	CuSn4	C5111	QSn4-0.3
	TK51900*	C51900	CuSn6	C5191	QSn6-0.2
	TK52100*	C52100	CuSn8	C5210	QSn8-0.3

High Hardness CUNISI C19010 Copper Nickel Silicion Strip For Ocean Engineering

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