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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    S50C carbon steel plate is a medium-carbon, high-strength material (JIS G4051) with approximately 0.50% carbon, offering excellent machinability, toughness, and wear resistance. It is commonly used for mold bases, machinery parts, shafts, and gears, available in hot-rolled or normalized conditions. Key properties include ~600–800 MPa tensile strength, with wide availability for industrial applications. 
    Key Characteristics and Technical Specifications 
    • Grade Standard: JIS G4051 S50C (equivalent to AISI 1050, DIN 1.121, C50).
    • Carbon Content: ~0.48%–0.55% (Medium Carbon).
    • Properties: Good machinability before hardening; high strength and hardness after heat treatment.
    • Hardness: Typical hardness of 180–230 HB (annealed/normalized).
    • Heat Treatment: Can be quenched and tempered to increase strength. 
    S50C Plate Stock and Availability 
    • Thickness Range: Commonly available from 10mm to 1500mm.
    • Width Range: Generally 200mm to 3000mm.
    • Condition: Available as Hot Rolled, Normalized, or Forged.
    • Surface: Often supplied with high-precision finish, especially for mold base applications. 
    Common Applications 
    • Mold Making: Plastic mold bases and die casting machinery.
    • Automotive Components: Chassis parts, gears, axles, and suspension.
    • Machinery & Tools: Keys, studs, shafts, blades, and spindles. 
    Common Suppliers and Alternatives
    S50C is widely available from major industrial steel suppliers (e.g., E Steel) and steel manufacturing hubs (often found on platforms like Alibaba). It is very similar to S45C, but with slightly higher carbon content for increased hardness. 
    • S50C Carbon Steel for Mechanical Structural Use in JIS G4051
      Nov 7, 2023 — S50C is also a common steel grade with wide application. It's similar to S45C carbon steel, no matter in properties or in applicat...
      www.astmsteel.com
    • JIS S50c Medium Carbon Steel S50c Steel Plate, 1050 ...
      Product Details * JIS S50C Medium Carbon Steel s50c steel plate, 1050 carbon steel, 50# alloy steel. Dimensions. * Delivery Condit...
      Made-in-China.com
    • S50C 1.121 SAE1050 50# | steel tool, Alloy steel Manufacturers
      S50C 1.121 SAE1050 50# Carbon tool steel plate bar. S50C carbon steel widely used in supporting structure of machinery manufacturi...
      www.changfengsteel.com
    • S50C JIS G4501 8mm Thickness Carbon Steel Plate for ...
      Application: The S50C JIS G4501 8mm Thickness Carbon Steel Plate is widely used in the automotive sector. In the automotive indust...
      0:37
      Quality Rolled Stainless Steel Sheets & Galvanized Sheet ...·Beijing Silk Road Enterprise Management Services Co., Ltd.
    • Carbon Steel Plate S50C Price - High Quality & Durable - Alibaba.com
      Industrial Applications of S50C Steel Plate S50C steel plate, a high-strength medium carbon steel, is widely utilized across multi...
      Alibaba.com
    • Premium Supplier of S50C Carbon Steel Plates
      Description. AISI 1050 Steel Nearest Equivalent : S50C, 1.1730, 1191, UNS G10500, AISI 1050 steel is a medium-carbon, cold rolled ...
      www.esteelsuppliers.com
    • S50C Carbon Steel: Properties, Treatment & CNC Machining ...
      Nov 26, 2025 — What is S50C carbon steel ？ S50C carbon steel is a medium-carbon structural steel defined under the Japanese standard JIS G4051, c...
      Rapid-Protos
    • Carbon Steel S50c Material(999+) - Alibaba.com
      Types of Carbon Steel S50C and Related Materials A carbon steel S50C is a high-strength medium carbon steel widely used in mechani...
      Alibaba.com
    • S50C Carbon Steel for Mechanical Structural Use in JIS G4051
      Nov 7, 2023 — S50C is also a common steel grade with wide application. It's similar to S45C carbon steel, no matter in properties or in applicat...
      www.astmsteel.com
    • JIS S50c Medium Carbon Steel S50c Steel Plate, 1050 ...
      Product Details * JIS S50C Medium Carbon Steel s50c steel plate, 1050 carbon steel, 50# alloy steel. Dimensions. * Delivery Condit...
      Made-in-China.com
    • S50C 1.121 SAE1050 50# | steel tool, Alloy steel Manufacturers
      S50C 1.121 SAE1050 50# Carbon tool steel plate bar. S50C carbon steel widely used in supporting structure of machinery manufacturi...
      www.changfengsteel.com
    • S50C JIS G4501 8mm Thickness Carbon Steel Plate for ...
      Application: The S50C JIS G4501 8mm Thickness Carbon Steel Plate is widely used in the automotive sector. In the automotive indust...
      0:37
      Quality Rolled Stainless Steel Sheets & Galvanized Sheet ...·Beijing Silk Road Enterprise Management Services Co., Ltd.
    • Carbon Steel Plate S50C Price - High Quality & Durable - Alibaba.com
      Industrial Applications of S50C Steel Plate S50C steel plate, a high-strength medium carbon steel, is widely utilized across multi...
      Alibaba.com
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    S50C Carbon Steel for Mechanical Structural Use in JIS G4051


    astmsteel.com
    https://www.astmsteel.com › Portfolio
    astmsteel.com
    https://www.astmsteel.com › Portfolio
    Nov 7, 2023 — JIS S50C Steel Grade is one steel grade material in JIS G4051, which is standard specification of carbon steels for machine structural use.Read more

    S50C 1.121 SAE1050 50# | steel tool, Alloy steel Manufacturers


    changfengsteel.com
    https://www.changfengsteel.com › s50c-1-121-sae1050...
    changfengsteel.com
    https://www.changfengsteel.com › s50c-1-121-sae1050...
    The stock for S50C plates or flats, will be delivered within 15days. The future order for S50C steel will take about 30 – 35 working days.Read more

    S50C Carbon Steel: Properties, Treatment & CNC ...


    Rapid-Protos
    https://www.rapid-protos.com › s50c-steel-guide
    Rapid-Protos
    https://www.rapid-protos.com › s50c-steel-guide
    Nov 26, 2025 — S50C is a medium-carbon steel specified under the Japanese Industrial Standard JIS G4051, primarily used for machinery structural components ...Read more

    China S50C Steel Plate - High Carbon Structural Steel


    Alibaba.com
    https://www.alibaba.com › ... › Steel Sheets
    Alibaba.com
    https://www.alibaba.com › ... › Steel Sheets
    S50C steel plates exhibit high hardness levels, making them ideal for heavy-duty applications such as machinery frames, tooling dies, and structural supports.Read more

    Carbon steel plate stock S50C


    pacificsteeltech.com
    https://www.pacificsteeltech.com › carbon-steel-plate-st...
    pacificsteeltech.com
    https://www.pacificsteeltech.com › carbon-steel-plate-st...
    Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. Carbon steel is used to construct buildings, bridges, ...Read more
    People also ask
    What is S50C steel grade?
    S50C is a medium carbon steel with a Carbon content of about 0.50%. It has a lower Carbon content than carbon tool steels and is less restrictive on impurities, making it suitable for general applications that require a certain degree of strength and thoughness.

    S50CM - UNS G10500 | Carbon Steel


    tokushu kinzoku excel co.,ltd.
    https://www.tokkin.com › search › carbon-steels › s50c
    tokushu kinzoku excel co.,ltd.
    https://www.tokkin.com › search › carbon-steels › s50c
    What is equivalent to S50C material?
    JIS S50C Carbon Steel Equivalents :

    BS EN 10083 C50E/1.1206, ASTM A29, 1050. EN-8 / BS 970 080M50.

    S50C Carbon Steel Supplier & Stockist - New Arise Metal


    New Arise Metal
    https://www.newarisemetal.com › plates › s50c-sheets
    New Arise Metal
    https://www.newarisemetal.com › plates › s50c-sheets
    What is the difference between S45C and S50C?
    S50C, like S45C, is a material often used for mechanical parts, etc. However, S50C is also classified as a material with a large amount of carbon among SC materials. Not only the hardness, tensile strength, but also wear resistance are higher than S45C, so it is used for parts requiring higher strength.Apr 8, 2024

    SS400 Vs S45C Vs S50C: Understanding JIS Carbon Steel ...


    Huaxiao Metal
    https://www.huaxiaometal.com › News › Industry News
    Huaxiao Metal
    https://www.huaxiaometal.com › News › Industry News
    What does grade 50 mean in steel?
    An error has occurred. Please try again later.

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    Web results

    S50C Carbon Steel | JIS G4051 S50C steel plate


    otaisteel.com
    https://www.otaisteel.com › s50c-carbon-steel
    otaisteel.com
    https://www.otaisteel.com › s50c-carbon-steel
    S50C Carbon Steel Plate is mostly used for Axles Various, Bolts, Connecting Rods, Hydraulic Clamps, and Rams, Pins Various, Rolls Various, Studs, Shafts, ...Read more

    S50C JIS G4501 8mm Thickness Carbon Steel Plate for ...


    rolledsteelsheet.com
    https://www.rolledsteelsheet.com › ... › Carbon Steel Plates
    rolledsteelsheet.com
    https://www.rolledsteelsheet.com › ... › Carbon Steel Plates
    The S50C carbon steel plate can be utilized in the manufacturing of auto parts such as chassis components, brackets, and engine mounts.Read more
    4.7 · Review by anonymous

    S50c/SAE1050/C50 Carbon Steel Plate for Plastic Mould


    Made-in-China.com
    https://jimisteel.en.made-in-china.com › ... › Alloy Steel
    Made-in-China.com
    https://jimisteel.en.made-in-china.com › ... › Alloy Steel
    Grade S50C carbon steel is use for making injection plastic mould, mould frame and some mid-range machine. 2.Grade S50C carbon steel is widely used in ...Read more
    $400.00 · Free delivery

    SS400 Vs S45C Vs S50C: Understanding JIS Carbon Steel ...


    Huaxiao Metal
    https://www.huaxiaometal.com › News › Industry News
    Huaxiao Metal
    https://www.huaxiaometal.com › News › Industry News
    Apr 8, 2024 — S50C is the same carbon steel used for mechanical structures as S45C and is a type of SC material. S50C contains 0.50% carbon. As mentioned ...Read more

    Carbon steel plate, S50C HOT - China - Oristar


    oristarmetal.com
    https://oristarmetal.com › shop › carbon-steel-plate-s50c-...
    oristarmetal.com
    https://oristarmetal.com › shop › carbon-steel-plate-s50c-...
    S50C HOT Non-Alloy Steel is a medium carbon steel known for its high hardness and tensile strength, widely used in mechanical engineering.
    Missing: stock ‎| Show results with: stock
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