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grade gb q235b q345b cold rolled steel plates

Q345 Steel Specification and Equivalent StandardQ345 steel specification: Q345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it has comprehensive mechanical and welding property, as it shows good performance in structural purposes, it is widely used as welding structural part in manufacturing of ship, railway and vehicles, bridges, boiler, pressure vessel

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  • Q345B,Q345B PLATE,Q345B STEEL

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area.Xinsteel can offer steel coils,steel plates,angles,channels for Q345B materials.The equivalent steel grade with Q345B are EN 10025 2 S355JR,ASTM A572/A572 A572 Grade 50 and DIN 17100 St52 3.

  • Q235,Q345,SS400 Grade Steel Plate Hot Rolled Steel Plate

    Mill Edge Hot Rolled Steel Coil A36Cr SS400Cr Q235B Cr Q345B Cr Steel Grade. Hot Rolled Steel Sheet. LR BV Hot Rolled Pickled And Oiled Steel Sheet Stainless Steel Sheet 304. Weather Resistant Hot Rolled Steel Sheet HRC Plate GB Equivelant Standard. Commercial 1500MM HR Hot Rolled Sheet Steel ASTM JIS Low Carbon. Hot Rolled Steel Plate

  • Q235B Q345B Hot Rolled Steel Sheet In Coil

    Q235B Q345B Hot Rolled Pickled and Oiled Steel Coil Thickness1.5 200MM . DescriptionHot Rolled Pickled and Oiled(HRPO) steel is still considered hot rolled steel even though it does not have any scale.The final product of HRPO steel is created when steel mills use acid baths to remove the scale that usually forms on the surface of carbon steel coil, as the coil is cooling.

  • Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent

    Q345 Steel Properties and Introduction. Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470 630 Mpa, and yield strength is 345 MPa. According to GB/T 1591 – 2008, Q345 material has 5 quality gradesQ345A, Q345B, Q345C, Q345D and Q345E. Q345 steel has good weldability, cold & hot workability and corrosion

  • Q235 Steel Plate Equivalent Steel Standard ASTM A36

    A36 steel plate is similar to Q235B steel plate, it is one Q235b equivalent steel standard, another one is SS400. While the difference between A36 and Q235B is as followsDifferent Yield Point (A36=250MPa, Q235B=235MPa); Different Tensile Strength (A36=400 550MPa, Q235B=375 500MPa);

  • Q235B Q345B Hot Rolled Steel Sheet In Coil

    Q235B Q345B Hot Rolled Pickled and Oiled Steel Coil Thickness1.5 200MM . DescriptionHot Rolled Pickled and Oiled(HRPO) steel is still considered hot rolled steel even though it does not have any scale.The final product of HRPO steel is created when steel mills use acid baths to remove the scale that usually forms on the surface of carbon steel coil, as the coil is cooling.

  • Q235B S355JR Q345B Hot Rolled Steel Sheets 4x8 Galvanized

    Q235B S355JR Q345B Hot Rolled Steel Sheets 4x8 Galvanized Steel Plate ApplicationBecause of the hot rolled steel products with high strength, good toughness, easy to processing molding and good weld ability and other excellent properties, then it is widely used in ship, automobile, bridges, buildings, machinery, pressure vessels and other manufacturing industries.

  • Overview of Q235 Steel Plate Specification

    Q235 steel is equivalent to Japenese steel grade SS400 in application, the only difference is that ss400 steel requires only S,P composition < 0.050, Q235 has requirements for More element C, Si, Mn, S, P. Yield strength of q235 is >235Mpa, which is almost the same to SS400 245Mpa. Q represents the yield of this material, the latter 235, refers to the yield value of this material, at about 235MPA.

  • Quality Hot Rolled Steel Coil & Hot Rolled Steel Sheet

    Mill Edge Hot Rolled Steel Coil A36Cr SS400Cr Q235B Cr Q345B Cr Steel Grade. Hot Rolled Steel Sheet. LR BV Hot Rolled Pickled And Oiled Steel Sheet Stainless Steel Sheet 304. Weather Resistant Hot Rolled Steel Sheet HRC Plate GB Equivelant Standard. Commercial 1500MM HR Hot Rolled Sheet Steel ASTM JIS Low Carbon. Hot Rolled Steel Plate

  • Steel Plate GB/T700 Grade Q235A Q235B Q235C Q235D in

    Steel Plate GB/T700 Grade Q235A Q235B Q235C Q235D in Large Stock. Mechanical and chemical properties of GB/T700 Q235A C % Si % Mn % P % S % N % 0.23 0.24 0.6 1.7 0.035 0.035 Thickness Yield Strength (Mpa) Tensile Strength Elongation Impact Energy (mm)

  • GB/T1591 Q345B hot rolled high steel plate china

    GB/T1591 Q345B hot rolled high strength low alloy structural steel plates are 'general purpose' manufacturing steel plates, used for sheet metal, light structural elements of household goods, and similar uses where it won't be used as a major structural component.

  • A572GR50 Q345B S355JR Low Alloy Hot Rolled Steel Plate

    Weather Resistant Hot Rolled Steel Sheet HRC Plate GB Equivelant Standard. Commercial 1500MM HR Hot Rolled Sheet Steel ASTM JIS Low Carbon. Hot Rolled Steel Plate. A572GR50 Q345B S355JR Low Alloy Hot Rolled Steel Plate Mill standard. High Strength AH32 DH32 Hot Rolled Mild Steel Plate Ship Building Plate

  • Q235 Q345 Cold Rolled Steel Plate mielemetal.net

    1mm 410s 2B stainless steel plate; aluminum wire 6061 price; Cold rolled 0.45mm Galvanized Steel Sheet; BA 2B NO.4 finished grade 430 sheet; wholesale colored aluminum foil roll type; SUH 409 Heat Resting Stainless Steel Coil; Q235 stainless steel coil fast delivery; Mill steel galvanized steel wire; high carbon steel wire; High strength 304

  • Q235B S355JR Q345B Hot Rolled Steel Sheets 4x8 Galvanized

    Q235B S355JR Q345B Hot Rolled Steel Sheets 4x8 Galvanized Steel Plate ApplicationBecause of the hot rolled steel products with high strength, good toughness, easy to processing molding and good weld ability and other excellent properties, then it is widely used in ship, automobile, bridges, buildings, machinery, pressure vessels and other manufacturing industries.

  • GB T1591 Q345B Carbon steel plate__Steel Supplier

    GB T1591 Q345B Carbon steel plate . Gangsteel sellGB T1591 Q345B Low alloy and high strength steel plate, heavy plate and wide, heavy plate, Q345B Adopt standardGB T1591 Standard Specification is for Rolled Steels for Welded Structure; Q345B SpecificationThickness1mm to 500mm; Width1500mm to 4500mmLength3000mm to 27000mm

  • Steel Plate GB/T700 Grade Q235A Q235B Q235C Q235D in

    Steel Plate GB/T700 Grade Q235A Q235B Q235C Q235D in Large Stock. Mechanical and chemical properties of GB/T700 Q235A C % Si % Mn % P % S % N % 0.23 0.24 0.6 1.7 0.035 0.035 Thickness Yield Strength (Mpa) Tensile Strength Elongation Impact Energy (mm)

  • China Ss400cr A36cr Q235B Q345b Hot Rolled Steel Plate

    China Ss400cr A36cr Q235B Q345b Hot Rolled Steel Plate, Find details about China Steel Plate, Alloy Steel Plate from Ss400cr A36cr Q235B Q345b Hot Rolled Steel Plate

  • Q345 steel property and specification are equivalent to

    The major benefit of Q345 steel is its mild temper, easy to form and weld.Q345 steel is one kind of Chinese standardized low alloy, equivalent to A572, medium tensile strength steel made with a hot rolling process, used for a number of manufacturing p

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