Leader Electric Heater Furnace Element - Optimal Heating Performance

• Customization: Available
• Certification: RoHS, CB, CCC, ISO9001, CE
• Type: Medium-Wave Infrared Heating Tube
• Material: Fe-Cr-Al Wire
• Form: Spiral Heating Element
• Shape: Tubular
• Transport Package: Wooden Case
• Trademark: leader
• Origin: China
• HS Code: 8516800000
• Production Capacity: 100000/Year

Product Description

Experience unparalleled heating efficiency with our advanced electric heating radiant tube. Crafted with precision, the core consists of expertly aligned U-shaped end welded resistance wires supported by durable ceramic frames, ensuring exceptional heat dissipation. Our electric radiation tube operates optimally at a rated temperature of 1000 degrees, utilizing Cr20Ni80 or 0Cr21AI6Nb resistance wires. The surface temperature can soar to an impressive 1200 degrees. Featuring a high-alumina ceramic frame, the robust outer protective sleeve is a seamless, thin-walled steel pipe made from 1Cr25Ni20Si2 or 1Cr25Ni35Si2. This exceptional material offers superior high-temperature oxidation resistance, enhanced creep strength, and carburization resistance. Designed with a high safety factor, our tubes are capable of reaching a peak working temperature of 1000 degrees. For even more demanding environments, our tubes with 0Cr27AI7Mo2 wire can reach temperatures up to 1250 degrees short-term, withstanding 1300 degrees in oxidizing atmospheres thanks to the Fe Ni CrAI Re alloy sleeve. Perfectly suited for high-temperature, low-oxygen, and SC environments, our tubes deliver consistent performance and reliability.

Grade	Highest temperature	Resistivity	Melting point	Tensile strength	Elongation
0Cr21Al4	1100ºC	1.23±0.06μΩ.m	1500ºC	750	≥12
0Cr25Al5	1250ºC	1.42±0.07μΩ.m	1500ºC	750	≥12
0Cr23Al5	1300ºC	1.35±0.06μΩ.m	1500ºC	750	≥12
0Cr21Al6NbCo	1350ºC	1.43±0.07μΩ.m	1510ºC	750	≥12
0Cr27Al7Mo2	1400ºC	1.53±0.07μΩ.m	1520ºC	750	≥10
KSC	1350ºC	1.44±0.05μΩ.m	1510ºC	750	≥16
Cr20Ni80	1200ºC	1.09±0.05μΩ.m	1400ºC	750	≥20
Cr15Ni60	1150ºC	1.12±0.05μΩ.m	1390ºC	750	≥20
Cr20Ni35	1100ºC	1.04±0.05μΩ.m	1390ºC	750	≥20
Cr20Ni30	1100ºC	1.04±0.05μΩ.m	1390ºC	750	≥20

Grade	Chemical composition%
	C	P	S	Mn	Si	Cr	Ni	Al	Fe
	≤
0Cr21Al4	0.12	0.025	0.025	0.7	≤1.0	17-21	≤0.6	3-4	balance
0Cr25Al5	0.06	0.025	0.02	0.5	≤0.6	23-26	≤0.6	4.5-6.5	balance
0Cr23Al5	0.06	0.025	0.02	0.5	≤0.6	20.5-23.5	≤0.6	4.2-5.3	balance
0Cr21Al6Nb	0.05	0.025	0.02	0.5	≤0.6	21-23	≤0.6	5-7	balance
0Cr27Al7Mo2	0.05	0.025	0.02	0.2	≤0.4	26.5-27.8	≤0.6	6-7	balance
Cr20Ni80	0.08	0.02	0.015	0.6	0.75-1.6	20-23	balance	<0.5	≤1.0
Cr15Ni60	0.08	0.02	0.015	0.6	0.75-1.6	15-18	55-61	<0.5	balance
Cr20Ni35	0.08	0.02	0.015	1.0	1-3	18-21	34-37	-	balance
Cr20Ni30	0.08	0.02	0.015	1.0	1-3	18-21	30-34	-	balanc

Company Profile

Jiangsu Leader Special Steel Products Co., Ltd. has emerged as a shining leader in the world of metal products since its inception on August 10, 2010. Backed by a substantial registered capital of 10.8 million RMB, and a unified social credit code of 913212815602658752, we are strategically positioned in Liuxi District, Dainan Town, Xinghua City. As specialists in the manufacture, processing, and sale of premium heat-resistant steel accessories, stainless steel welding wires, boiler accessories, resistance wires, and stainless steel products, Jiangsu Leader sets the benchmark for quality and innovation. Our projects, especially those needing legal approval, are pursued with meticulous diligence post authorization from relevant authorities.

Select from an array of expertly crafted packaging solutions, each designed to meet your specific requirements with precision.


Discover a comprehensive suite of reliable and budget-friendly shipping solutions, each designed to enhance your delivery experience seamlessly.

- OURADVANTAGE -

- TECHNICAL PATENTS -

- COOPERATIVE INDUSTRIES -

- ORDERNOTES -

√ Model Selection
Before purchasing, verify that your model specifications are complete or that detailed drawings are ready. This enables us to provide precise and timely quotations tailored to your needs.

√ Quality Assurance
We are committed to delivering the highest quality products, complemented by outstanding after-sales service. Should any quality issues arise, contact us immediately for resolution.

√ Secure Transactions
We offer a secure, trustworthy trading platform on MIC, supporting multiple payment methods to ensure a seamless buying experience for you.

FAQ

Are you manufacturer or trading company?

We're manufacturer of steel fiber and steel anchors, and we have been working for steel fiber and steel anchors since 1998. Our factory is located in Hengyang City, Hunan Province of China.

What are your main products?

Our main products are melt extracted stainless steel fibers, HCA steel fibers, carbon steel anchors, stainless steel anchors.

What's your packing for steel fibers?

Our regular packing is packed by carton box, 20kgs/carton x 50 cartons on a pallet (1000kgs net weight per pallet). It can also be customized.

What's the lead time?

Lead time usually takes about 7-10 days based on the quantity.

What's your payment term?

We do Trade Assurance on or TT, 30% advance payment and 70% against by copy of BL.

Can you provide additional discount?

Yes, additional discount will be provided based on the quantity, more you purchase from us, more discounts we will provide to you.