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Product Parameters
Chemical Composition (Weight %)
Physical Properties
Typical Applications
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.
Carbon Steel CoilCarbon steel coils have the same strength and toughness and are easy to process and weld, so they are widely used in construction, manufacturing, transportation, chemical industry and other fields.Learn More
Carbon Steel PlateCarbon steel plates have many uses and a large amount. They are mainly used in railways, bridges, and various construction projects to manufacture various metal components that bear static loads, and unimportant mechanical parts and general welded parts that do not require heat treatment.Learn More
- S550 High-Strength Low-Alloy Structural Steel CoilS550Q (Quenched & Tempered, general structural use)
S550QL (Quenched & Tempered, improved toughness for low-temperature applications)
S550QL1 (Enhanced impact toughness vs. QL)Learn More
EN 10025-2 S420 Steel CoilS420 is a high-strength low-alloy (HSLA) structural steel standardized under EN 10025-2 (Non-alloy structural steels). It combines moderate carbon content with manganese and micro-alloying elements to achieve higher strength while maintaining good weldability and formability.Learn More
- S460ML/S460NL Steel Coils
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- AISI 1050/C50/S50C Steel Coil
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- AISI 1045 Steel CoilAISI 1045 is a medium-carbon steel (0.45% C) with balanced strength, toughness, and machinability. It is widely used in mechanical components requiring higher strength than low-carbon steels (e.g., 1018, 1020).
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42CrMo Alloy Structural Steel CoilLearn More
- SAE 4140 Steel Coil
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- SAE 1040 Steel CoilSAE 1040 (or AISI 1040) is a medium-carbon steel with ~0.40% carbon content, offering higher strength and hardness than low-carbon steels (e.g., SAE 1020) while retaining reasonable ductility. It is widely used in machinery and automotive components requiring heat treatment.
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Consulting Bulk Order Discounts
Zhongxuan Steel is committed to providing the most reliable and satisfactory steel and metal product solutions to global users.