China Nickel chrome alloy waya Ni70Cr30 Kugadzira uye Fekitori

Waya yesimbi ye chrome alloy ye nickel Ni70Cr30

Tsananguro pfupi:

Waya yesimbi ye chrome alloy ye nickel Ni70Cr30

Cr30Ni70 Nichrome Alloy Eletrothermal Coil Strip, Sable Resistance yeHeating Element,

NiCr70/30

Nickel chromium alloy ine iron resistance high resistivity, electrothermal high resistivity, pamusoro pemuviri zvakanaka. Pakupisa kwakanyanya uye simba rakawanda,
uye kushanda zvakanaka uye kugadziriswa kunogona kushandiswa zvakanyanya, simbi, magetsi, zvikamu zvemakanika uye zvemagetsi.
maindasitiri ekugadzira zvinhu zvinodzivirira kupisa.

Chitupa:ISO 9001

Saizi:Yakagadzirirwa

zita rechigadzirwa:Nickel-chromium alloy

shandisa:Zvinhu zvinodzivirira

kuramba:1.18

kushandiswa:indasitiri

ruvara:yakajeka

saizi:sezvinodiwa nemutengi

Tumira email kwatiri

Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Waya yesimbi yechrome ine nickelNi70Cr30

Cr30Ni70 Nichrome Alloy Eletrothermal Coil Strip, Sable Resistance yeHeating Element,

NiCr70/30

Nickel chromium alloy ine iron resistance high resistivity, electrothermal high resistivity, pamusoro pemuviri zvakanaka. Pakupisa kwakanyanya uye simba rakawanda,
uye kushanda zvakanaka uye kugadziriswa kunogona kushandiswa zvakanyanya, simbi, magetsi, zvikamu zvemakanika uye zvemagetsi.
maindasitiri ekugadzira zvinhu zvinodzivirira kupisa.

Rudzi rweNiCr:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 nezvimwewo. Bhandi remagetsi rakatsetseka, waya yemagetsi yemoto.

3. Saizi yechigadzirwa:

Ukobvu: 0.02—-4.0mm
Upamhi: 2.5—-250mm
Muyero: GB1234-95
Nzvimbo yakajeka uye yakatsetseka

Ni70Cr30
Zviri Mukati meKemikari, %

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Zvimwe
Max
0.08	0.02	0.015	0.60	0.75~1.60	28.0~31.0	Bhari.	0.50 yepamusoro	1.0 Yakanyanya	-

Zvivakwa zveMichina

Kupisa Kwebasa Rinoenderera Mberi:
Kusimba kwesimba (20ºC)/Ω·m::Kuwanda:
Kufambisa kwekupisa:
Kuwanda kweThermal Coefficient:
Nzvimbo Yokunyunguduka:
Kureba:
Maumbirwo eMicrographic:
Hunhu hweMagineti:

1250ºC
1.18 +/-0.05 (Daya: <0.5mm)
1.20+/-0.05 (Dia: ≥0.50 mm)
8.1 g/cm3
45.2 KJ/m·h·ºC
17×10-6/ºC (20ºC~1000ºC)
1380ºC
Zvishoma 20%
Austenite
isina magineti

Rudzi		Cr20Ni80	Cr15Ni60	Cr30Ni70	Cr20Ni35	Cr20Ni30
		Cr20Ni80	Cr15Ni60	Cr30Ni70	Cr20Ni35	Cr20Ni30
Kuumbwa kukuru kwemakemikari	Ni	Zorora	55.0~61.0	Zorora	34.0~37.0	30.0~34.0
	Cr	20.0~23.0	15.0~18.0	28.0~31.0	18.0~21.0	18.0~21.0
	Fe	≤1	Zorora	≤1	Zorora	Zorora
Kupisa Kwakanyanya (ºC)		1200	1150	1250	1100	1100
Kudzivirira tembiricha yekugadzirisa chiyero. (CT)		1.09±0.05	1.11±0.05	1.18±0.05	1.04±0.05	1.06±0.05
Nzvimbo yekunyunguduka (ºC)		1400	1390	1380	1390	1390
Kudzivirira ρ20ºC(10-6Ω.m)	800ºC	1.008	1.078	1.028	1.188	1.173
	1000ºC	1.014	1.095	1.033	1.219	1.201
	1200ºC	1.025		1.043
Kukosha kwehupenyu hwekukurumidza	Tem.(ºC)	1175	1100	1200	1050	1050
Kukosha kwehupenyu hwekukurumidza	awa(h)	≥110	≥100	≥110	≥100	≥100
Simba regiravhiti (g/cm3)		8.40	8.2	8.1	7.90	7.90
Kureba (%)		≥25	≥25	≥20	≥20	≥20
Kupisa (kj/mhºC)		60.3	45.2	45.2	43.8	43.8
Kupisa kwakananga (20ºC)j/g.ºC		0.440	0.494	0.461	0.500	0.500
Wedzera simba (20~1000ºC)α*10-6ºC		18.0	17.0	17.1	19.0	19.0
Simba rekusimba (kg/mm2)		>85	>85	>85	>85	>85
Kukotama kakawanda (F/R)		>12	>12	>12	>12	>12
Zvivako zvidiki		Austenitic	Austenitic	Austenitic	Austenitic	Austenitic