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  • ASTM AH36 GR.A Round Steel

    ASTM AH36 GR.A Round Steel

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: ASTM AH36

    Product Description: Round steel is divided into hot rolling, forging and cold drawing. Hot rolled round bars are available in sizes from 5.5 to 250 mm. Among them: small round steels of 5.5-25 mm are mostly supplied in straight strips, often used as steel bars, bolts and various mechanical parts; round steels larger...

  • Hot Rolled Tool Steel Round Bar

    Hot Rolled Tool Steel Round Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: CK45

    Product Description: Round steel refers to the solid long steel with circular section. Its specification is expressed in diameter (mm). For example, "50mm" refers to round steel with a diameter of 50mm. Classification by process: Round steel is divided into hot rolling, forging and cold drawing. The specification of...

  • Carbon Rolled Round Steel Bar

    Carbon Rolled Round Steel Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: AISI4130

    Product Description: Carbon steel bar is also known as low or high carbon steel bar, characterized by complete specifications,diverse materials; High dimensional accuracy, up to ± 0.1 mm; Excellent surface quality, good brightness; Strong corrosion resistance, high tensile strength and fatigue strength; Stable...

  • AISI 4140 GR.B Round Steel

    AISI 4140 GR.B Round Steel

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: AISI 4140

    Product Description: Carbon steel rods have a wide application prospect and are widely used in hardware and kitchenware, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, construction and decoration, nuclear power, aerospace, military and other industries! Equipment for use in sea water,...

  • 42CrMo4 Alloy Steel Round Bars

    42CrMo4 Alloy Steel Round Bars

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: CK45

    Product Description: Carbon steel bar is also known as low or high carbon steel bar , characterized by complete specifications,diverse materials; High dimensional accuracy, up to ± 0.1 mm; Excellent surface quality, good brightness; Strong corrosion resistance, high tensile strength and fatigue strength; Stable...

  • C45 1045 S45c Carbon Steel Round Bar

    C45 1045 S45c Carbon Steel Round Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: 20CrMo

    Product Description: Round steel refers to the solid long steel with circular section. Its specification is expressed in diameter (mm). For example, "50mm" refers to round steel with a diameter of 50mm. Classification by process: Round steel is divided into hot rolling, forging and cold drawing. The specification of...

  • C45 Carbon Steel Round Bar

    C45 Carbon Steel Round Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: 40Cr

    Product Description: Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging...

  • High Quality Q235 Carbon Steel Round Bar

    High Quality Q235 Carbon Steel Round Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: Q235

    Product Description: Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging...

  • Low Price Carbon Steel Round Bar

    Low Price Carbon Steel Round Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: Q215

    Product Description: Low alloy high tensile structural steel round bar (Q355 16Mn S355JR S355B Grade 50S SPFC590) belongs to carbon manganese steel, the content of carbon is about 0.16%, the yield point is equal to 343MPa (strength grade belongs to 343MPa grade). Low alloy high tensile structural steel round bar has...

  • Q215 Carbon Steel Round Bar

    Q215 Carbon Steel Round Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: Q215

    Product Description: Small round steel bars of 5.5-25 mm are mostly supplied in bundles of straight strips, and are often used as steel bars, bolts and various mechanical parts; The round steel var larger than 25 mm is mainly used for the manufacture of mechanical parts, billets of seamless steel pipes, etc. Round...

  • Carbon Steel Round BarHot-rolled Round Steel

    Carbon Steel Round BarHot-rolled Round Steel

    • Brand: Jianlong
    • Packaging:  According to customer requirements
    • Supply Ability: 1000 tons per month
    • Min. Order: 1 Others
    • Model No.: Round Steel

    Product Description: Round steel is a long strip of steel with a solid cross section. Its specifications are expressed in millimeters in diameter. They are divided into three types: hot-rolled, forged, and cold-drawn. The hot-rolled specifications are 5.5-250 mm. They are often used as steel bars, bolts, and various...

  • Round Bar T10 Ss400 Steel Steel Carbon Steel

    Round Bar T10 Ss400 Steel Steel Carbon Steel

    • Brand: Jianlong
    • Packaging:  According to customer requirements
    • Supply Ability: 1000 tons per month
    • Min. Order: 1 Others
    • Model No.: Round Steel

    Product Description: Small round steel bars of 5.5-25 mm are mostly supplied in bundles of straight strips, and are often used as steel bars, bolts and various mechanical parts; The round steel var larger than 25mm is mainly used for the manufacture of mechanical parts, billets of seamless steel pipes, etc. Round...

  • 42CrMo4 Steel Polished Round Bar

    42CrMo4 Steel Polished Round Bar

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: 42CrMo4

    Product Description: Round steel refers to the solid long steel with circular section. Its specification is expressed in diameter (mm). For example, "50mm" refers to round steel with a diameter of 50mm. Classification by process: Round steel is divided into hot rolling, forging and cold drawing. The specification of...

  • Seamless Pipe Q345e Seamless Pipe 11a Seamless Pipe

    Seamless Pipe Q345e Seamless Pipe 11a Seamless Pipe

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Astm A106 Thermal Expansion Seamless Steel Pipes

    Astm A106 Thermal Expansion Seamless Steel Pipes

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Astm A106 Thermal Expansion Carbon Seamless Steel

    Astm A106 Thermal Expansion Carbon Seamless Steel

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Steel Pipe Heat Expanded Diameter Seamless Steel Tube

    Steel Pipe Heat Expanded Diameter Seamless Steel Tube

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Astm A106 Gr.b Hot Expanded Seamless Steel Pipe

    Astm A106 Gr.b Hot Expanded Seamless Steel Pipe

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Thermal Expansion Seamless Pipes Sch40 Pipes

    Thermal Expansion Seamless Pipes Sch40 Pipes

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • 20 Thermal Expansion Seamless Pipe

    20 Thermal Expansion Seamless Pipe

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Hot Rolled Expanded Diameter Seamless Steel Tube

    Hot Rolled Expanded Diameter Seamless Steel Tube

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Thermal Expansion Seamless Steel Pipes Tubes

    Thermal Expansion Seamless Steel Pipes Tubes

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • Thick Walled Thermally Expanded Steel Pipes

    Thick Walled Thermally Expanded Steel Pipes

    • Brand: JianLong
    • Packaging: Standard Export Packaging Or According to Customer Requirements
    • Supply Ability: 3000 tons per month
    • Model No.: Thermal Expansion Steel Pipe
    • standard: Aisi

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

  • ASTM A106 GR.A Thermal Expansion Steel Pipe

    ASTM A106 GR.A Thermal Expansion Steel Pipe

    • Brand: Jianlong
    • Packaging: Paper plastic waterproof or iron sheet covering or three straps binding
    • Supply Ability: 10000 tons/month
    • Min. Order: 5 Ton
    • Model No.: ASTM A106

    Product Description Hot expanded seamless steel pipe is what we often call hot expanded pipe. The steel pipe with low density but strong shrinkage (seamless steel pipe) can be referred to as hot expanded pipe for short. A kind of finishing rolling process for waste pipe, in which the diameter of pipe is expanded by...

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