China Resistance Heating Wire Nicr7030 Wrought Nickel Chromium Alloy Wire Manufacture and Factory

Uea Pumehana Kū'ē Nicr7030 Wrought Nickel Chromium Alloy Wire Hōʻike ʻia

Uea Pumehana Kū'ē Nicr7030 Uea Alloy Nikel Chromium

ʻO ka wehewehe pōkole:

Hoʻohanohano ʻia ʻo Nickel-Chromium Alloys no ko lākou kūpaʻa kiʻekiʻe kiʻekiʻe a me ko lākou kūpaʻa ʻana o ka oxidation maikaʻi loa, i hui pū ʻia me ke ʻano paʻa ʻole. ʻIke ʻia no ka mālama ʻana i ka ductility kiʻekiʻe ma hope o ka hoʻohana ʻana, a me ka weldability maikaʻi loa, ʻo kēia mau NiCr alloys ka koho quintessential no ka hoʻolālā ʻana i nā mea hoʻomehana uila ma waena o kahi ākea o nā noi. Mai nā mea hana hale o kēlā me kēia lā a hiki i nā kapuahi ʻoihana nui, ʻaʻole mau ko lākou versatility. Hoʻohana maʻamau ʻia i ka hana ʻana i nā hao palahalaha, nā mīkini hao, nā mea hoʻomehana wai, nā mea hoʻoheheʻe ʻia i ka plastik, nā hao hao, a me nā mea metala-sheathed tubular a me nā mea pahu pahu.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

wehewehe

Ka Hui Kimia a me na Pono:
Pono/Papa		NiCr 80/20	NiCr 70/30	NiCr 60/15
Hui Kemika Nui (%)	Ni	ʻO Bal.	ʻO Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	ʻO Bal.
Ka Mahana Hana Loa (ºC)		1200	1250	1150
Kū'ē ma 20ºC(μ Ω · m)		1.09	1.18	1.12
Māmā (g/cm3)		8.4	8.1	8.2
ʻO ka hoʻoili wela (KJ/m· h· ºC)		60.3	45.2	45.2
Coefficient o ka hoonui wela(α × 10-6/ºC)		18	17	17
Lae hehee(ºC)		1400	1380	1390
Elongation(%)		> 20	> 20	> 20
Hoʻolālā Micrographic		austenite	austenite	austenite
Waiwai Magnetic		nonmagnetic	nonmagnetic	nonmagnetic

Pono/Papa		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Kemika Nui Huina(%)	Ni	34.0-37.0	30.0-34.0	ʻO Bal	ʻO Bal
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	ʻO Bal.	ʻO Bal.	2.0-3.0	-
Ka Mahana Hana Loa (ºC)		1100	1100	300	1400
Kū'ē ma 20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Māmā (g/cm3)		7.9	7.9	8.1	8.1
ʻO ka hoʻoili wela (KJ/m· h· ºC)		43.8	43.8	46	46
Coefficient o Thermal Hoʻonui (α × 10-6/ºC)		19	19	-	-
Lae hehee(ºC)		1390	1390	1400	1400
Elongation(%)		> 20	> 20	10-20	10-20
Hoʻolālā Micrographic		austenite	austenite	austenite	austenite
Waiwai Magnetic		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Hoʻohui Kimia	Nikela 80%, Chrome 20%
Kūlana	Keʻokeʻo ʻālamalama/Akika keʻokeʻo/Oxidied kala
Anawaena	0.018mm ~ 1.6mm i loko o ka spool, 1.5mm-8mm paʻi i loko o ka wili, 8 ~ 60mm i ke koʻokoʻo
Uea Poe Nichrome	Anawaena 0.018mm~10mm
Lipine Nichrome	Laulā 5~0.5mm, mānoanoa 0.01-2mm
Kaha Nichrome	Laulā 450mm~1mm, mānoanoa 0.001m~7mm
Anawaena	1.5mm-8mm paʻi i loko o ka wili, 8 ~ 60mm i ke koʻokoʻo
Papa	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40,
Pōmaikaʻi	ʻO ka hoʻolālā metallurgical o nichrome hāʻawi iā lākou i ka plasticity maikaʻi loa ke anuanu.
Nā hiʻohiʻona	Hana paʻa; Anti-oxidation; Ke kū'ē i ka corrosion; Paʻa wela kiʻekiʻe; Hiki i ka coilforming maikaʻi loa; Kūlike a nani ka ʻili o ka ʻili me ke kiko ʻole.
Hoʻohana	ʻO nā mea hoʻomehana kū'ē; Mea i loko o ka metallurgy, Na lako hale; nā ʻoihana ʻē aʻe.

Uea kūʻēs
RW30	W.Nr 1.4864	Nikela 37%, Chrome 18%, Hao 45%
RW41	UNS N07041	Nikela 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nikela 45%, keleawe 55%
RW60	W.Nr 2.4867	Nikela 60%, Chrome 16%, Hao 24%
RW60	UNS NO6004	Nikela 60%, Chrome 16%, Hao 24%
RW80	W.Nr 2.4869	Nikela 80%, Chrome 20%
RW80	UNS NO6003	Nikela 80%, Chrome 20%
RW125	W.Nr 1.4725	BAL hao, Chrome 19%, Aluminum 3%
RW145	W.Nr 1.4767	BAL hao, Chrome 20%, Aluminum 5%
RW155		BAL hao, Chrome 27%, Aluminum 7%, Molybdenum 2%