Sina Alkrothal DCCXX No.1 Jr Fecralis Alloy ad fregit Resistours et Factory

Alkrothal DCCXX No.1 Jr Fecralis Alloy ad fregit Resistor

Short description:

Model nomen:DCCXX alkrothal

Material:fecal

figura:circum aut habena

Resistentia:1,25

Density:7.4

Mitte inscriptio nobis

Product Detail

Faq

Product Tags

DCCXX alkrothal No.1 JrNam fregit resistor

Typical Applications pro Alkrothal DCCXX sunt in Rheostats, braking resistors, etc. Est etiam usus est ut electrica calefactio elementa in industriae applications.

Alkrothal DCCXX est a Ferricis Ferrum, Chromium, Aluminium Alloy (Fecralis Alloy) ad usum ad temperaturis ad M ° C (MDCCCXXX F).

Nominal Analysis

Cr	Al	Fe
			12.0 ~ 15.0	4.0 ~ 6.0	Statera

Mechanica proprietatibus

MAX continua ministerium temperatus:
Resisitas 20ºC:
Density:
De scelerisque conductivity:
Coefficiens scelerisque expansion:
Melting Point:
Elongatio:
Micrographic structure:
Magna res:

950ºC
1.25ohm MM2 / m
7.40g / CM3
52.7 KJ / M · h · ºC
15.4 × 10-6 / ºc (20ºC ~ 1000ºC)
1450ºC
Min XVI%
Ferrite
magnetica

Size: Crassitudo 0.01-7mm, latitudo 0.5-1000mm

Superficies Ba, 2b

Durness: Mollis, medium difficile, durum

Est usus late magnum potestatem fregit resistere et fornacem calefacit elementa.

Habet minus calidum fortitudinem quam Tophet Alloys sed multo altius liquescens punctum.

Shanghai Tankii Alloy Material Co., Ltd.

Fecralis et Alchrome Alloy Producer in Sina, maxime professional in mundo

Nos quoque producendum infra grades:

0Cr15al5 et 0Cr19AL3, etc.

Chemical compositionem et principalis proprietatem FE-CR-Al res resistendum stoney
Proprietatibus gradu		1Cr19Al4	0Cr25al5	0Cr21Al6	0Cr23al5	0Cr21Al4	0cr21al6nb	0Cr27AL7MO2
Main Chemical Compositionem (%)	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0.-6.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Re	opportunum	opportunum	opportunum	opportunum	opportunum	opportunum	opportunum
	Fe	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
							Nb0.5	Mo1.8-2.2
MAX continua Service temperatus (O)		CML	MCCL	MCCL	MCCL	MC	MCCCL	MCD
Resisivity 20OC (ωMM2 / M)		1,25 ± 0.08	1.42 ± 0.06	1.42 ± 0.07	1.35 ± 0.07	1.23 ± 0.07	1.45 ± 0.07	1.53 ± 0.07
Density (G / CM3)		7.4	7,1	7.16	7.25	7.35	7,1	7,1
Scelerisque conductivity		52.7	46.1	63.2	60.2	46.9	46.1	45.2
(KJ / M @ @ O)		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Coefficientem scelerisque expansion (α × 10-6 / O)		15,4	16	14.7	15	13,5	16	16
Proximus liquescens Point (O)		MCDL	MD	MD	MD	MD	MDX	MDXX
Tensile vires (N / mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Elongatio (%)		XVI	> XII	> XII	> XII	> XII	> XII	> X
Sectionem variation		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Shrink Rate (%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Saepe flectere frequency (F / R)		> V	> V	> V	> V	> V	> V	> V
Duritia (PB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Continua Service Tempus		no	≥80 / MCCC	≥80 / MCCC	≥80 / MCCC	≥80 / MCCL	≥50 / MCCCL	≥50 / MCCCL
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetica		Magnetica	Magnetica	Magnetica	Magnetica	Magnetica	Magnetica	Magnetica