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Premium carbon steel solutions compliant, tailored to building structures, machinery manufacturing and piping projects—delivering reliability, precision and durability on every project with stable chemical composition and excellent mechanical properties.
Carbon Steel Plate
Carbon Steel Plate is a cost-effective, versatile industrial core material composed mainly of iron and 0.05%–2.1% carbon, featuring excellent tensile strength, weldability and formability; classified into low-, medium- and high-carbon grades to meet diverse hardness and strength needs, it is widely applied in construction (structural frames, beams), manufacturing (machinery parts, pressure vessels), energy (oil & gas pipelines, storage tanks) and automotive sectors, with stable supply and international quality standards to support all industrial and infrastructure projects.
Carbon Steel Coil
Carbon Steel Coil is an economical, highly adaptable industrial staple made of iron with 0.05%–2.1% carbon content, delivering impressive tensile strength, superior weldability and flexible formability; sorted into low-, medium- and high-carbon variants for targeted hardness and strength demands, it is extensively used in automotive component stamping, HVAC duct fabrication, metal roofing production and pipe manufacturing, backed by consistent supply and global quality benchmarks to fuel various industrial and fabrication applications.
Carbon Steel Pipe
Carbon Steel Pipe is a budget-friendly, highly versatile industrial essential crafted from iron with 0.05%–2.1% carbon content, offering outstanding tensile strength, reliable weldability and adaptable formability; divided into low-, medium- and high-carbon classifications to fulfill varied hardness and strength criteria, it is widely utilized in oil and gas transportation, water supply systems, structural scaffolding and industrial fluid conveyance, supported by steady stock and international quality certifications to facilitate diverse engineering and construction undertakings.
Carbon Steel Bar
Carbon Steel Bar is an affordable, multi-purpose industrial fundamental made from iron containing 0.05%–2.1% carbon, providing remarkable tensile strength, dependable weldability and malleable formability; grouped into low-, medium- and high-carbon types to satisfy distinct hardness and strength specifications, it is extensively employed in machinery component machining, construction reinforcement, tool manufacturing and automotive axle production, with steady inventory and global quality standards to power various manufacturing and engineering projects.
Steel Profile
Steel Profile is a cost-efficient, widely adaptable industrial key material composed of iron with 0.05%–2.1% carbon content, boasting excellent load-bearing capacity, reliable weldability and customizable formability; categorized into low-, medium- and high-carbon grades to meet specific hardness and strength requirements, it is extensively applied in building frameworks, bridge structures, mechanical supports and equipment frames, backed by stable supply and international quality certifications to drive diverse construction and industrial engineering projects.
Steel Rebar
Steel Rebar is a cost-efficient, high-strength construction core material made of iron with 0.05%–2.1% carbon content, featuring superior tensile resistance, excellent bond strength with concrete and durable formability; sorted into low-, medium- and high-carbon types to fit varied structural load demands, it is widely used in reinforced concrete bridges, high-rise building foundations, highway pavements and dam structures, supported by consistent inventory and global quality standards to underpin all large-scale construction and infrastructure projects.
Wear Steel Plate
Wear Steel Plate is a durable, high-performance industrial critical material forged from iron with 0.05%–2.1% carbon content, delivering exceptional abrasion resistance, robust tensile strength and reliable weldability; classified into low-, medium- and high-carbon grades to meet targeted wear-resisting and load-bearing needs, it is extensively utilized in mining equipment liners, construction machinery buckets, cement plant chutes and industrial crusher components, backed by stable supply and international quality certifications to support heavy-duty engineering and wear-intensive applications.
Mild Steel Coil
Mild steel coil is a low-carbon (≤0.25% C) material, known for its excellent weldability, formability, and machinability. It offers moderate strength (tensile 300–550 MPa) with high ductility, making it easy to bend, cut, or shape. Cost-effective and widely available, it’s used in diverse applications: construction, automotive parts, pipes, containers, and general fabrication. Its versatility and affordability make it a staple in industries needing basic structural or functional components without high-strength requirements.
Mild Steel Plate
Mild steel plate, also known as low-carbon steel, has a carbon content of 0.05–0.25%. It’s ductile, malleable, and easily welded, making it versatile for construction, automotive parts, and general fabrication. With moderate strength (tensile 370–500 MPa) and low cost, it balances formability and durability. Not ideal for high-stress or corrosive environments but widely used in structural and everyday applications.
1008/1018/1023/1045 Alloy Steel Coil
1008, 1018, 1023, and 1045 are carbon steel coils (not alloy steels) under SAE/AISI standards, graded by carbon content. 1008 (low carbon, ~0.08%) offers excellent formability for cold working. 1018 (~0.18%) balances machinability and weldability, ideal for general parts. 1023 (~0.23%) adds strength for medium-load components. 1045 (~0.45%) is high-carbon, hardenable via heat treatment, suited for shafts or gears. All are versatile, used in fabrication, machinery, and automotive parts, with properties scaling by carbon content.
1008/1018/1023/1045 Alloy Steel Plate
1008, 1018, 1023, 1045 are low-alloy carbon steel plates (AISI/SAE standards), graded by carbon content. 1008 (0.08% C) is ductile, for forming. 1018 (0.18% C) balances strength/ductility, used in machining. 1023 (0.23% C) offers higher strength for parts needing toughness. 1045 (0.45% C) is hardenable, ideal for shafts/gears. All have good weldability; strength increases with carbon content.
P296GH/P355GH/P235GH Pressure Vessel Steel Coil
P235GH, P296GH, and P355GH are European EN 10028 pressure vessel steel coils, graded by strength. P235GH (yield ≥235 MPa) suits low-pressure use; P296GH (≥296 MPa) for moderate demands; P355GH (≥355 MPa) handles higher pressure/temperature. All offer good weldability, creep resistance, and toughness at elevated temperatures. Used in boilers, heat exchangers, and pressure vessels, they ensure reliability in high-heat, pressure-containing applications, compliant with strict industrial safety standards.
P296GH/P355GH/P235GH Pressure Vessel Steel Plat
P235GH, P296GH, P355GH are EN standard pressure vessel steel plates, normalized for high-temperature strength. P235GH is low-strength, suited for mild conditions. P296GH offers moderate strength, ideal for mid-range pressures. P355GH, high-strength, handles severe service. All have good weldability and creep resistance, used in boilers, heat exchangers, and pressure vessels operating at elevated temperatures.
S235/S275/S355 Carbon Steel Coil
S235, S275, and S355 carbon steel coils are European standard (EN 10025) structural steels, graded by yield strength (235, 275, 355 MPa respectively). They offer good weldability, formability, and versatility, with increasing strength across the range. S235 suits general fabrication; S275 for medium-load structures; S355 for heavy-duty applications like bridges, machinery, and construction. All provide reliable performance in diverse environments, balancing cost and mechanical properties for widespread industrial use.
S235/S275/S355 Carbon Steel Plate
S235, S275, S355 are European standard carbon steel plates, classified by yield strength (235, 275, 355 MPa). S235 is low-strength, ideal for general structures. S275 offers higher strength for machinery parts. S355, high-strength, suits heavy-duty applications. All have good weldability and formability, used in construction, automotive, and engineering—scaling from basic frames to load-bearing components.
A533 Carbon Steel Coil
A533 carbon steel coil, an ASTM-grade material, is a low-alloy steel designed for pressure vessel and structural applications requiring high toughness. Available in grades B, C, D, E, it undergoes heat treatment (normalized or quenched-tempered) for enhanced performance. With tensile strength 550–700 MPa and excellent notch toughness, it suits low-temperature and moderate-pressure environments. Good weldability makes it ideal for boilers, nuclear containment, and heavy machinery, ensuring reliability in critical structural roles.
A533 Carbon Steel Plate
A533 is an ASTM standard carbon-manganese steel plate, designed for nuclear pressure vessel service. It offers exceptional toughness, even at low temperatures, and high strength. Available in grades B, C, and D (with D for lowest temps), it provides excellent weldability and resistance to radiation-induced embrittlement. Used in nuclear reactors and related safety-critical components requiring extreme reliability.
Manganese Plate
Manganese plates are steel plates with varying manganese content, tailored for strength and durability. Low-manganese types (0.5%-1.0% Mn) suit general structures. Medium grades (1.0%-1.5% Mn) offer higher strength for gears/shafts. High-manganese plates (11%-14% Mn) excel in wear resistance and toughness, ideal for mining/crushing equipment. They enhance steel’s hardness and impact resistance, used across machinery, automotive, and heavy industries.
A709 Carbon Structural Steel Coil
A709 carbon structural steel coil, per ASTM standards, is engineered for highway and railway bridges, with grades (e.g., 36, 50, 50W) varying in strength and weather resistance. It offers tensile strength 400–700 MPa, good weldability, and formability. Grade 50W includes weathering elements (Cu, Cr) for corrosion resistance, ideal for exposed structures. Balancing strength, toughness, and durability, it’s widely used in bridge girders, structural frames, and load-bearing components requiring reliable performance under dynamic stresses.
A709 Carbon Structural Steel Plate
A709 is an ASTM structural steel plate for bridges and high-load structures, offering graded strength and toughness. Grades (e.g., 36, 50, 50W) vary in yield strength; 50W adds weather resistance. Good weldability and formability make it ideal for bridges, girders, and structural frameworks needing durability under heavy, sustained loads.
A633 Carbon Steel Coil
A633 carbon steel coil, an ASTM standard material, comes in grades A, B, C, D, E, with varying toughness. It’s normalized, offering good weldability and formability, suited for structural and pressure vessel use. With tensile strength 485–655 MPa, it balances strength and ductility. Designed for moderate-temperature service, it’s ideal for bridges, machinery, and storage tanks, providing reliable performance in general structural applications.
A633 Carbon Steel Plate
A633 is an ASTM standard carbon-manganese steel plate, normalized for high toughness and formability. Available in grades A, B, C, D, and E (with E offering best low-temperature performance), it suits structural and pressure vessel use. It provides good weldability, moderate strength, and reliability in cold environments, used in bridges, buildings, and industrial equipment needing consistent performance under varying conditions.
A588 Low Alloy Structural Steel Coil
A588 low alloy structural steel coil, an ASTM-grade material, features a weathering composition (Cu, Cr, Ni) that forms a protective oxide layer, enhancing corrosion resistance. It offers high strength (yield ≥345 MPa) with good weldability and formability. Ideal for outdoor structures like bridges, buildings, and towers, it eliminates the need for frequent painting, balancing durability and cost-effectiveness in exposed environments.
A588 Low Alloy Structural Steel Plate
A588 is an ASTM low-alloy structural steel plate, known for atmospheric corrosion resistance—forming a protective oxide layer ("patina"). It offers high strength, good weldability, and suitability for outdoor structures. Used in bridges, buildings, and towers, it eliminates need for painting in many environments, combining durability with structural reliability for exposed applications.
A573 Carbon Steel Coil
A573 carbon steel coil, per ASTM standards, is a low-alloy material with grades 58, 65, 70, differing in tensile strength (58–70 ksi). It offers good weldability and formability, suited for structural and pressure vessel components in moderate-temperature environments. With balanced ductility and strength, it’s used in machinery, storage tanks, and general fabrication where high heat resistance isn’t critical, providing reliable performance at a cost-effective range.
A573 Carbon Steel Plate
A573 is an ASTM standard carbon-manganese steel plate, designed for low-temperature pressure vessel and structural use. It offers good toughness at subzero temperatures, along with fair strength and weldability. Available in grades 58, 65, 70 (differentiated by tensile strength), it’s commonly used in storage tanks, boilers, and industrial equipment requiring reliability in cold environments.
A537 Pressure Vessel Steel Coil
A537 pressure vessel steel coil is a low-alloy, heat-treated (normalized or quenched-tempered) material meeting ASTM standards, designed for low-temperature pressure service. Available in grades 1 and 2, it offers excellent notch toughness, even at subzero temperatures. With tensile strength 485–655 MPa and yield ≥345 MPa, it balances strength and ductility. Good weldability ensures suitability for boilers, storage tanks, and cryogenic vessels, reliably handling low-temperature, moderate-pressure conditions in industrial settings.
A537 Pressure Vessel Steel Plate
A537 is an ASTM standard carbon steel plate, heat-treated (quenched and tempered) for pressure vessel service. It offers good toughness, weldability, and strength at moderate temperatures. Available in classes 1, 2, and 3 (increasing in strength), it’s designed for low-temperature and pressure applications like boilers, storage tanks, and industrial vessels where reliability under stress matters.
ST37/ST12/ST14/ST52 Carbon Steel Coil
ST37, ST12, ST14, ST52 are DIN standard carbon steel coils with distinct properties. ST37 is low-strength (tensile ~370 MPa), used for general structures. ST12, a cold-rolled grade, offers high ductility for forming, ideal for simple parts. ST14, also cold-rolled, has better drawability, suited for complex shapes. ST52 is high-strength (yield ≥355 MPa), for heavy-duty applications like machinery. All have good weldability; ST52 adds alloying elements for enhanced strength, while ST12/14 prioritize formability.
ST37/ST12/ST14/ST52 Carbon Steel Plate
ST37, ST12, ST14, ST52 are European carbon steel plates with varying properties. ST12 is low-carbon, highly formable for deep drawing. ST14, a higher-quality deep-drawing grade, offers better surface finish. ST37 is a general structural steel with moderate strength. ST52, high-strength, suits heavy loads. All have good weldability, used in automotive, construction, and machinery—graded by formability and strength for specific fabrication needs.
Carbon Steel Flat Bar
Carbon Steel Square Bar is a solid, square-sectioned product made from carbon steel, valued for its structural rigidity and uniform strength. Available in various sizes and carbon contents, it offers good weldability, machinability, and formability, adapting easily to fabrication processes. Its square shape ensures stable load distribution, making it ideal for frameworks, supports, fasteners, and architectural components. Widely used in construction, manufacturing, and engineering, it balances durability and cost-effectiveness, serving both structural and functional roles in diverse projects, from machinery parts to building frameworks.
Carbon Steel Spiral Tube
Carbon steel spiral tube is made by helically winding a steel strip and welding the seams, forming a continuous, strong structure. It offers large diameters with consistent wall thickness, suitable for high-volume fluid transport like water, gas, or oil. With good weldability and cost-effectiveness, it’s widely used in pipelines, drainage systems, and industrial ducting. Its spiral design enhances structural stability, making it ideal for long-distance infrastructure and heavy-duty applications requiring reliable, large-capacity conveyance.
A285 Carbon Steel Coil
A285 carbon steel coil is a low-carbon (max 0.24% C) material conforming to ASTM standards, available in grades A, B, and C. It offers moderate strength (tensile 310–515 MPa) with excellent weldability and formability, making it easy to fabricate. Designed for low to moderate pressure vessel applications, it suits tanks, boilers, and piping in non-extreme temperature environments. Cost-effective and versatile, it balances performance and affordability for general pressure-containing components where high strength isn’t critical.
A285 Carbon Steel Plate
A285 is a low-carbon steel plate conforming to ASTM standards, designed for pressure vessel service. It offers moderate strength, good weldability, and formability, suitable for low to medium temperature applications. Available in grades A, B, and C (increasing in strength), it’s widely used in boilers, storage tanks, and mild-pressure containers where high toughness isn’t critical but reliability under pressure matters.
Carbon Steel Square Bar
Carbon Steel Square Bar is a solid, square-sectioned product made from carbon steel, valued for its structural rigidity and uniform strength. Available in various sizes and carbon contents, it offers good weldability, machinability, and formability, adapting easily to fabrication processes. Its square shape ensures stable load distribution, making it ideal for frameworks, supports, fasteners, and architectural components. Widely used in construction, manufacturing, and engineering, it balances durability and cost-effectiveness, serving both structural and functional roles in diverse projects, from machinery parts to building frameworks.
Carbon Steel Rectangular Tube
Carbon steel rectangular tube is a hollow, rectangular-sectioned product, crafted from carbon steel for structural versatility. It offers high strength and rigidity, with flat sides facilitating easy joining and mounting. Available in diverse sizes and wall thicknesses, it balances formability and durability, suited for frameworks, supports, and architectural elements. Widely used in construction, machinery, automotive, and furniture, it efficiently distributes loads and fits space-specific designs, providing a cost-effective solution for both structural and functional applications.
A387 Carbon Steel Coil (Pressure Vessel Steel)
A387 is a chromium-molybdenum alloy steel coil, meeting ASTM standards for high-temperature pressure vessel service. Available in grades (e.g., 11, 12, 22) with varying Cr-Mo content, it offers excellent creep resistance and oxidation resistance at elevated temperatures. Tensile strength ranges 415–690 MPa, with good weldability under controlled conditions. Used in boilers, heat exchangers, and refinery equipment handling high-pressure/high-temperature fluids, ensuring reliability in continuous high-heat operations.
Why Choose Us
Jiuzhou Metal Products (Shandong) Co., Ltd.
Jiuzhou Metal has extended its business to over 150 countries and regions, with a dense market network in the Middle East, South America and Southeast Asia, demonstrating robust global growth momentum and competitiveness. We offers a diverse, competitive portfolio, focusing on carbon steel products with an annual output of 1.5 million tons.
Professional Service
Foreign trade team has rich experience, can provide customers with a full range of personalized services.
Excellent
Quality
Strictly control the production process to ensure the quality of steel products and meet international high standards.
Industry Experience
Years of experience, can accurately grasp your needs and provide quality solutions.
Supply
Ability
With a large modern production base and efficient supply chain, sufficient supply of various types of steel.
Logistics
Support
Cooperate with a number of logistics companies to build a global logistics network to ensure safe and timely delivery.
Price
Advantage
With economies of scale and optimized cost management, we offer competitive prices to help customers increase profits.
Business Partner
We have become an authorized agent of major well-known steel mills and established a broad and stable cooperation network.
Exhibition Informations
From 2023 to 2025, Jiuzhou Metal actively participated in over 30 domestic and international exhibitions.
![The Uzbekistan International Exhibition on Iron, Steel, Metallurgy and Metal Processing (UzMetalMashExpo) Grandly Held]( "The Uzbekistan International Exhibition on Iron, Steel, Metallurgy and Metal Processing (UzMetalMashExpo) Grandly Held")
Uz Metal MashExpo 2025![Jiuzhou Metal Shines Again at 2025 Sharjah STEEL FAB]( "Jiuzhou Metal Shines Again at 2025 Sharjah STEEL FAB")
Middle East STEEL FAB 2025![lran METAFO Expo 2024 Bringing Together Attendees Worldwide]( "lran METAFO Expo 2024 Bringing Together Attendees Worldwide")
IRAN METAFO 2024![“Big 5 Global 2024”in Dubai Leaving Jiuzhou Metal lmpressed]( "“Big 5 Global 2024”in Dubai Leaving Jiuzhou Metal lmpressed")
Dubai BIG 5 2024![VINAMAC EXPO 2024 in Ho Chi Minh City Saw Jiuzhou Metal's Presence]( "VINAMAC EXPO 2024 in Ho Chi Minh City Saw Jiuzhou Metal's Presence")
ISME VIETNAM 2024![Metal Expo Moscow 2024: Keeping Up With The Local Trend]( "Metal Expo Moscow 2024: Keeping Up With The Local Trend")
Russia METAL EXPO 2024![The 136th Canton Fair Witnessing Jiuzhou Metal's Industry Influence]( "The 136th Canton Fair Witnessing Jiuzhou Metal's Industry Influence")
136th Canton Fair![Jiuzhou Metal's Consecutive Participation in FABEX Saudi Arabia A Year Later]( "Jiuzhou Metal's Consecutive Participation in FABEX Saudi Arabia A Year Later")
FABEX Saudi Arabia METAL & STEEL 2024
![Brief on Jiuzhou Metal's Informative Participation in Ankiros Exhibition in lstanbul]( "Brief on Jiuzhou Metal's Informative Participation in Ankiros Exhibition in lstanbul")
ANKIROS / ANNOFER / TURKCAST 2024![Recap on Jiuzhou Metal's Participation in The “Mining Indonesia” Exhibition]( "Recap on Jiuzhou Metal's Participation in The “Mining Indonesia” Exhibition")
METEC Indonesia & GIFA Indonesia 2024![Sum-up on Jiuzhou Metal's Participation in the “Steel Structures 2024]( "Sum-up on Jiuzhou Metal's Participation in the “Steel Structures 2024")
Metallurgy. Litmash. Tube. Russia 2024![Recap on Jiuzhou Metal's Inspiring Participation in the AISTECH Exposition In the USA]( "Recap on Jiuzhou Metal's Inspiring Participation in the AISTECH Exposition In the USA")
USA AISTech 2024
![Brief on Jiuzhou Metal's First Exhibition in Germany in 2024]( "Brief on Jiuzhou Metal's First Exhibition in Germany in 2024")
Germany Tube & Wire 2024![Recap on Jiuzhou Metal's Meaningful Customer Revisit in Uzbekistan]( "Recap on Jiuzhou Metal's Meaningful Customer Revisit in Uzbekistan")
Uz Metal MashExpo 2024![Recap on Jiuzhou Metal's Fruitful Participation in the UAE SteelFab Exhibition]( "Recap on Jiuzhou Metal's Fruitful Participation in the UAE SteelFab Exhibition")
Middle East STEEL FAB 2024![Jiuzhou Metal Attended lran METAFO 2023 Event]( "Jiuzhou Metal Attended lran METAFO 2023 Event")
IRAN METAFO 2023![Jiuzhou Metal Attended METAL-EXPO'2023, Moscow-A Grand Event]( "Jiuzhou Metal Attended METAL-EXPO'2023, Moscow-A Grand Event")
Russia METAL EXPO 2023
![Jiuzhou Metal Attended ABEX SAUDI ARABlA 2023 and Sianed Contracts with Local Customers]( "Jiuzhou Metal Attended ABEX SAUDI ARABlA 2023 and Sianed Contracts with Local Customers")
FABEX METAL & STEEL 2023
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