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SS400 Hot Rolled Carbon Steel Coil

Material: SS400 (Equivalent To Q235B / A36)
Thickness: 1.5mm – 12mm
Width: 1250mm / 1500mm
Standard: JIS G3101
Surface: Black / Oiled
Usage: Steel Structure, Machinery, General Fabrication

Carbon Steel: Properties, Production, Examples and Applications Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.

1045  Cold Rolled Steel Coil
AISI  1045 is a medium carbon steel designed to be able to function in areas  requiring greater strength and hardness. This steel possesses excellent size  accuracy, concentricity, and straightness which together minimize wear in  high speed applications. AISI 1045 can be formed into turned, ground and  polished coils that  can be machined unsymmetrically with limited distortion. They are often used in the production  of gears, shafts, axles, bolts, studs and  machine parts.
Product  Parameters
Product  Name 1045 Cold  Rolled Steel Coil
Production  Process Hot Rolling,  Cold Rolling
Material  Standards AISI, ASTM,  ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width 100mm-3000mm
Length 1m-12m, or  Customized Size
Thickness 0.1mm-400mm
Delivery  Conditions Rolling,  Annealing, Quenching, Tempered or Standard
Surface  Process Ordinary, Wire  Drawing, Laminated Film
Chemical  Composition
Element Content (%)
Carbon,  C 0.43-0.50
Manganese, Mn 0.60-0.90
Sulfur, S 0.05  (max)
Phosphorous, P 0.04  (max)
Iron, Fe Balance

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As an experienced steel manufacturer in China, we offer factory-direct supply at competitive prices. By reducing unnecessary intermediaries, we help customers obtain reliable steel products with excellent value and cost efficiency.

Comprehensive Steel Product Range

We supply a diverse selection of metal products, covering carbon steel, stainless steel, galvanized steel, aluminum, copper, PPGI/PPGL coils, roofing sheets, and more. Our extensive product range allows us to meet the needs of various industries and projects.

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Quality is maintained throughout the entire production process. From carefully selected raw materials to manufacturing, processing, and final inspection, every step is strictly monitored to ensure consistent quality and compliance with customer requirements and international standards.

Experienced Global Exporter

With years of experience in international steel trading, we have established a stable global supply network. Our products are exported to 80+ countries and regions, serving customers across North America, Europe, South America, Asia, Australia, and other markets.

Flexible Customized Solutions

Every project has different material and specification requirements. We provide flexible customization options covering product dimensions, grades, surface finishes, packaging, processing methods, and other specific requirements.

Efficient Delivery & Professional Support

We provide comprehensive support throughout the order process, from quotation and production follow-up to quality inspection, packaging, and shipment coordination. Our experienced team ensures clear communication and dependable service for every international order.

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Find answers to common questions about our steel products, quality standards, export process, customization services, and global delivery solutions. Learn more about how Xinghan Group Co., Ltd. supports customers worldwide with reliable steel supply.

Xinghan Group Co., Ltd. specializes in supplying a wide range of steel products, including Stainless Steel Plate/Coil/Pipe/Rod, Carbon Steel Plate/Coil/Pipe, Galvanized Steel Products, PPGI Coil, PPGL Coil, Aluminum Products, Copper Products, Roofing Sheets, and other customized steel solutions to meet different industrial requirements.

Xinghan Group Co., Ltd. is a professional steel supplier based in China, working with reliable production facilities and processing partners to provide high-quality steel products with competitive prices, stable supply capacity, and professional export services.

We strictly control product quality from raw material selection, production, processing, inspection, and shipment. Our steel products comply with international standards such as ASTM, AISI, DIN, EN, and JIS requirements to ensure reliable performance and consistent quality.

 

Yes. We provide customized solutions based on customers’ specifications, including size, thickness, surface treatment, material grade, cutting, processing, and packaging requirements. Our professional team helps customers find the most suitable steel solutions for their projects.