Electro Thermal Alloy Fecral27/7 공급자 0cr27al7mo2 와이어 - 산업 용도

• Product Type: Wire
• Material: Fecral
• Carbon Content: 0.05
• PCD: No
• ET: No
• Hole: No
• 모델 번호.: Ohmalloy153
• 응용 프로그램: 난방 시스템
• 인증서: SGS, ISO, RoHS
• 저항률(ohmmm2/m): 1.53
• 작동 온도(°C): 1400
• 밀도, g/cm3: 7.1
• 표면 처리: 밝거나 산화가 있습니다
• 인장 강도 (MPa): 700
• 항복 강도 (MPa): 460
• 녹는점: 1520ºc
• 열 전도율: 45.2J/g.k
• 운송 패키지: Spool/ Coil + Wooden Case
• 사양: 0.02~10mm
• 등록상표: Ohmalloy
• 원산지: Shanghai, China
• 세관코드: 722990900
• 생산 능력: 80000kg/ Week

제품 설명

Electrothermal alloy Fecral27/7 Supplier 0cr27al7mo2 Wire for Industrial Usage
OhmAlloy153
OhmAlloy153 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, higher operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1400°C.

Typical applications for OhmAlloy153 are used in heating element of the single crystal furnace, sintering furnace, ceramic calcining furnace and heat treatment furnace and diffusion furnace when the temperature is more than 1200°C.

Normal composition%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.05	0.025	0.025	0.20	Max 0.40	26.5~27.8	Max 0.60	5.0~7.0	Bal.	Mo 1.8-2.2

 
Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
460	700	20

Typical Physical properties

Density (g/cm3)	7.10
Electrical resistivity at 20ºC(ohm mm2/m)	1.53
Conductivity coefficient at 20ºC (WmK)	13

Coefficient of thermal expansion

Temperature	Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC	16

 
 Specific heat capacity

Melting point (ºC)	1520
Max continuous operating temperature in air (ºC)	1400
Magnetic properties	non-magnetic

 

Temperature Factor of Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC	700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC
1	0.997	0.996	0.994	0.991	0.990	0.990	0.990	0.990	0.990	0.990	0.990	0.990

Style of supply

Alloys Name	Type	Dimension
OhmAlloy153W	Wire	D=0.03mm~8mm
OhmAlloy153R	Ribbon	W=0.4~40	T=0.03~2.9mm
OhmAlloy153S	Strip	W=8~250mm	T=0.1~3.0
OhmAlloy153F	Foil	W=6~120mm	T=0.03~0.1
OhmAlloy153B	Bar	Dia=8~100mm	L=50~1000

FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will we arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

Contact us
Jack Sun 
Sales manager 
Ohmalloy material Co.,Ltd
No. 1502, Youyi Road, Baoshan district, Shanghai  
Web: ohmalloy.en.made-in-china.com