Tuam Tshoj Nickel chrome alloy hlau Ni70Cr30 Chaw tsim tshuaj paus thiab Hoobkas |TANKII

Nickel chrome alloy hlau Ni70Cr30

Lus piav qhia luv luv:

Nickel chrome alloy hlau Ni70Cr30

Cr30Ni70 Nichrome Alloy Eletrothermal Chev Sawb, Sable Resistance Rau Cua Sov Element,

NiCr70/30

Nickel chromium alloy nrog hlau tsis kam electrothermal siab resistivity, nto lub cev kev sib deev zoo.Nyob rau hauv high kub thiab siab siv,
thiab kev ua tau zoo thiab kev ua haujlwm tuaj yeem vuam qhov dav dav siv metallurgical, hluav taws xob, khoom siv hluav taws xob thiab hluav taws xob.
manufacturing industries ua cov khoom siv hluav taws xob.

Daim ntawv pov thawj:ISO 9001 Cov ntawv pov thawj

Loj:Customized

Cov khoom npe:Nickel-chromium alloy

siv:Cov ntaub ntawv tiv thaiv

resistivity:1.18

daim ntawv thov:kev lag luam

xim:kaj

qhov loj:raws li tus neeg thov kev thov

Xa email rau peb

Product Detail

FAQ

Khoom cim npe

Nickel chrome alloy hlauNi70Cr30

Cr30Ni70 Nichrome Alloy Eletrothermal Chev Sawb, Sable Resistance Rau Cua Sov Element,

NiCr70/30

Nickel chromium alloy nrog hlau tsis kam electrothermal siab resistivity, nto lub cev kev sib deev zoo.Nyob rau hauv high kub thiab siab siv,
thiab kev ua tau zoo thiab kev ua haujlwm tuaj yeem vuam qhov dav dav siv metallurgical, hluav taws xob, khoom siv hluav taws xob thiab hluav taws xob.
manufacturing industries ua cov khoom siv hluav taws xob.

NiCr Hom: Cr20Ni80, Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 thiab lwm yam.Series hluav taws xob ca siv, hluav taws xob hluav taws xob xaim.

3. Khoom loj:

Thickness: 0.02 ~ 4.0 hli
Dav: 2.5-250mm
Qauv: GB1234-95
Bright thiab Smooth nto

Ni70Cr30
Cov ntsiab lus tshuaj,%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Lwm yam
Max
0.08 ib	0.02 ib	0.015 ib	0.60 ib	0.75-1.60 Nws	28.0-31.0 Nws	Bal.	Max 0.50	Max 1.0	-

Mechanical Properties

Max Continuous Service Temperature:
Resisivity (20ºC) / Ω·m:: Ceev:
Thermal conductivity:
Coefficient ntawm Thermal Expansion:
Melting Point:
Elongation:
Micrographic Structure:
Magnetic Property:

1250ºC
1.18 +/- 0.05 hli (Dia: <0.5mm)
1.20+/-0.05 (Dia: ≥0.50mm)
8.1g 3
45.2 KJ/m·h·°C
17 × 10-6 / ºC (20ºC ~ 1000ºC)
1380ºC ua
Tsawg tshaj 20%
Austenite
nonmagnetic

Hom		Cr20 Ni80	Nc15Ni60	Cr30Ni70	Cr20Ni35	Cr20Ni30
		Cr20 Ni80	Nc15Ni60	Cr30Ni70	Cr20Ni35	Cr20Ni30
Main tshuaj muaj pes tsawg leeg	Ni	So	55.0 ~ 61.0	So	34.0-37.0 Nws	30.0-34.0 Nws
	Cr	20.0-23.0 Nws	15.0-18.0 Nws	28.0-31.0 Nws	18.0-21.0 Nws	18.0-21.0 Nws
	Fe	≤1	So	≤1	So	So
Qhov kub thiab txias (ºC)		1200	1150	1250	1100	1100
Resistance Temperature kho coefficient.(CT)		1.09 ± 0.05	1.11 ± 0.05	1.18 ± 0.05	1.04 ± 0.05	1.06 ± 0.05
Melting point (ºC)		1400	1390 ib	1380	1390 ib	1390 ib
Kev tiv thaiv ρ20ºC (10-6Ωm)	800ºC	1.008 Nws	1.078 ib	1.028 ib	1.188 ib	1.173 ib
	1000ºC	1.014 ib	1.095 ib	1.033 ib	1.219 ib	1.201 Nws
	1200ºC	1.025 Nws		1.043 ib
Lub neej ceev ceev	Qhov ntsuas kub (ºC)	1175 ib	1100	1200	1050	1050
Lub neej ceev ceev	teev (h)	≥110	≥100	≥110	≥100	≥100
Lub ntiajteb txawj nqus (g / cm3)		8.40 Nws	8.2	8.1	7.90 ib	7.90 ib
Elongation (%)		≥ 25	≥ 25	≥ 20	≥ 20	≥ 20
Thermal (kj / mhºC)		60.3	45.2 ib	45.2 ib	43.8 ib	43.8 ib
Cov cua kub tshwj xeeb (20ºC)j/g.ºC		0.440 ib	0.494 ib	0.461 ib	0.500 Nws	0.500 Nws
Ntxiv zog (20 ~ 1000ºC) α * 10-6ºC		18.0 Nws	17.0 Nws	17.1	19.0 Nws	19.0 Nws
Tensile zog (kg / mm2)		> 85	> 85	> 85	> 85	> 85
Rov qab khoov (F / R)		> 12	> 12	> 12	> 12	> 12
Microstructure		Austenitic	Austenitic	Austenitic	Austenitic	Austenitic