Leader Electric Heater - Premium Heating Electric Radiant Tube, Made in China

• 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

Discover a marvel of advanced engineering with the Leader Electric Heater - Premium Heating Electric Radiant Tube. This cutting-edge component features a robust heating core comprising U-shaped, expertly welded resistance wires, seamlessly supported by high-grade ceramic frames. Enjoy unparalleled heat dissipation thanks to the absence of internal shielding. Designed for optimal performance, the radiant tube has a rated working temperature of 1200 degrees, with the resistance wire crafted from Cr20Ni80 or 0Cr21AI6Nb. Its surface temperature can soar to 1400 degrees, ensuring peak efficiency and reliability. The high alumina ceramic parts offer superior support, while the outer protective sleeve, forged from 1Cr25Ni20Si2 or 1Cr25Ni35Si2, provides excellent high-temperature oxidation resistance and remarkable strength against carburizing. The electric radiation tube's innovative design and material selection ensure a high safety factor, withstanding environments of high temperature and low oxygen pressure with aplomb. Crafted with Fe Ni CrAI Re alloy for the outer sleeve, this powerhouse can endure long-term operation at 1300 degrees Celsius and boasts short-term resilience up to 1360 degrees, making it ideal for demanding industrial applications.

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

Since its inception on August 10, 2010, Jiangsu Leader Special Steel Products Co., Ltd. has epitomized excellence in the metal products sector. With a strong registered capital of 10.8 million RMB, the company is a leading force in innovation and quality. Located at the prime site of Liuxi District, Dainan Town, Xinghua City, Jiangsu Leader specializes in the production, processing, and distribution of top-tier heat-resistant steel accessories, cutting-edge stainless steel welding wires, durable boiler accessories, resilient resistance wires, and premium stainless steel products. The company's unified social credit code, 913212815602658752, is a testament to its credibility. Every project, especially those requiring legal approval, receives meticulous attention, ensuring compliance and excellence post-approval from relevant authorities.

Experience the finest in packaging with our range of expertly crafted options, perfectly tailored to fulfill your unique requirements with precision and style.


Delve into a vast array of dependable, budget-friendly shipping solutions designed to enhance and simplify your delivery process with unmatched efficiency.

- OURADVANTAGE -

- TECHNICAL PATENTS -

- COOPERATIVE INDUSTRIES -

- ORDERNOTES -

√ Model Selection
Ensure a seamless purchase by providing comprehensive model specifications or detailed drawings, enabling precision in our quotations and excellence in delivery.

√ Quality Assurance
We pledge to deliver products of unrivaled quality, underpinned by our outstanding after-sales service. In the unlikely event of a quality issue, our dedicated team is ready to assist you promptly.

√ Secure Transactions
Enjoy a secure and trustworthy trading experience on our MIC platform, offering multiple payment options to ensure a smooth and convenient purchasing journey.

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.