- Products -
Corresponding Standards
Chemical Composition
Mechanical Properties
Application Scope
(1) High-temperature equipment
Boilers and heat exchangers: superheater tube sheets, flue expansion joints (working temperature 600-800℃).
Petrochemical equipment: catalytic cracking unit welded pipes (resistant to high-temperature sulfur corrosion).
(2) Aerospace
Engine parts: tail nozzle liner, combustion chamber shell (short-term resistance to 900℃).
Spacecraft structure: rocket fuel tank support frame (resistant to thermal cycle fatigue).
(3) Chemical and energy
Acid regeneration system: sulfuric acid concentration tower welded liner (resistant to ≤80% concentration, temperature ≤200℃).
Nuclear power equipment: secondary circuit non-radiation zone pipeline (needs anti-sensitization).
(4) Automobile manufacturing
Exhaust system: three-way catalytic converter housing, exhaust pipe flange (resistant to high-temperature exhaust gas corrosion).
Turbocharger: housing welded parts (resistant to thermal shock).
(5) Building and special
Curtain wall support structure: high-rise building fireproof layer welded frame (resistant to 800℃ fire).
3D printing: Metal powders for selective laser melting (SLM) (low oxygen content required).
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
Q:What are the advantages of your company?
A:（1）More Than 30 year's Experience
（2）The company is a modern steel enterprise group integrating precision manufacturing, spot warehousing, international logistics, and product deep processing.
（3）World-class production equipment, product quality that meets international certifications, and timely and thoughtful after-sales service
（4）Never stop product research and development and innovation to create high-quality products that meet the global standards.
（5）Integrity business philosophy, the highest quality products, the most reasonable prices, and a global marketing network.
Q:How do we trust your company?
A:We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.
Consulting Bulk Order Discounts
Zhongxuan Steel is committed to providing the most reliable and satisfactory steel and metal product solutions to global users.
