Kina Ni80cr20 / Nicr80/20 / Cr20ni80 Nickel Chrome Nichrome Alloy Electric Resistance Heating Pipe / Tube Mea Hana a me Factory

Ni80cr20 / Nicr80/20 / Cr20ni80 Nickel Chrome Nichrome Alloy Electric Resistance Heating Pipe/Tube

ʻO ka wehewehe pōkole:

Papa:Ni80Cr20

ʻAno alakaʻi:Paʻa

Mānoanoa o ka pā:0.02-5.0mm

OD:0.5-40.0mm

Mea alakaʻi:Pākuʻi nichrome

Kūlana:ASTM/GB

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

ʻO kā mākou pono: ʻO ke kūlana kiʻekiʻe, ka manawa hāʻawi pōkole, MOQ liʻiliʻi.

Nā hiʻohiʻona:Stable performance; Anti-oxidation; Ke kū'ē i ka corrosion; Paʻa wela kiʻekiʻe; ʻO ka hiki ke hana coil maikaʻi loa; Kūlike a nani ka ʻili o ka ʻili me ke kiko ʻole.

Hoʻohana: Nā mea hoʻomehana kū'ē; Nā mea i loko o ka metallurgy; Nā mea hana hale; Nā hana mīkini a me nāʻoihana'ē aʻe.

Papa		Ni80Cr20	Ni70Cr30	Ni60Cr23	Ni60Cr15	Ni35Cr20	Karma	Evanohm
Ka helu inoa%	Ni	ʻO Bal	ʻO Bal	58.0-63.0	55.0-61.0	34.0-37.0	ʻO Bal	ʻO Bal
	Cr	20.0-23.0	28.0-31.0	21.0-25.0	15.0-18.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	≦1.0	≦1.0	ʻO Bal	ʻO Bal	ʻO Bal	2.0-3.0	–
				Al1.0-1.7 Ti 0.3-0.5			Al2.7-3.2 Mn0.5-1.5	Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
ʻO ka wela hana ʻoi loa (°C)		1200	1250	1150	1150	1100	300	400
Kū'ē (Ω/cmf,20 ℃)		1.09	1.18	1.21	1.11	1.04	1.33	1.33
Kū'ē (uΩ/m,60°F)		655	704	727	668	626	800	800
Māmā (g/cm³)		8.4	8.1	8.4	8.2	7.9	8.1	8.1
ʻO ka hoʻoili wela (KJ/m·h· ℃)		60.3	45.2	45.2	45.2	43.8	46.0	46.0
Ka Hoʻonui Linear Coefficient(×10¯⁶/ ℃)20-1000 ℃)		18.0	17.0	17.0	17.0	19.0	-	-
Lae hehee(℃)		1400	1380	1370	1390	1390	1400	1400
Paʻakiki(Hv)		180	185	185	180	180	180	180
Ikaika U'i (N/mm²)		750	875	800	750	750	780	780
Elongation(%)		≥20	≥20	≥20	≥20	≥20	10-20	10-20
Hoʻolālā Micrographic		austenite	austenite	austenite	austenite	austenite	austenite	austenite
Waiwai Magnetic		ʻAʻole	ʻAʻole	ʻAʻole	Liʻiliʻi	ʻAʻole	ʻAʻole	ʻAʻole
Ola wikiwiki (h/℃)		≥81/1200	≥50/1250	≥81/1200	≥81/1200	≥81/1200	-	-