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DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe

DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe

    • DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe
    • DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe
    • DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe
    • DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe
  • DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO9001,ISO14001,TS16949
    Model Number: DIN EN 10210-1

    Payment & Shipping Terms:

    Minimum Order Quantity: 5tons
    Price: Negotiation
    Packaging Details: IN BUNDLES OR WOODEN BOX
    Delivery Time: 30-60DAYS
    Payment Terms: T/T L/C
    Supply Ability: 50000 TONS PER YEAR
    Contact Now
    Detailed Product Description

    DIN EN 10210-1 Hot finished Heavy Wall Steel Tubing of non-alloy and fine grain steels
     
    DIN EN 10210-1 
    Hot finished structural hollow sections of non-alloy and fine grain steels
    Part 1:  Technical delivery conditions
    Part 2:  Tolerances, dimensions and sectional properties
     
    Cold forming:
    Process is done at ambient temperature
     
    Structrual hollow section manufacturing process:
    Structural hollow sections are manufactured by seamless or by welding.
    Welded sections manufactured by contiuous process.
    Electric welded hollow sections are supplied without trimming the internal weld bead.
     
    Delivery conditon:
    Qualities  JR, J0, J2 and K2 - Hot finished
    Qualities  N and NL - normalized.  (normalized rolled)
    - for accelerated cooling    +DC
    - for quenching and tempering    +QT
     
    Surface conditon:
    The hollow sections have a smooth surface corresponding to the manufacturing method used; bumps, cavities or shallow longitudinal grooves resulting from the manufacturing process are permissible, provided the thickness is within tolerance.
     
    End:  Square cut
      
    TABLE 1 Permissible deviations of the product analysis from the specified limits of the cast analysis specified

    Element

    Permissible maximum content in the cast analysis
    % by mass

    Permissible deviation of the product analysis from specified limits for the cast analysis
    % by mass

    C a

    ≤0.20

    ﹢0.02

    >0.20

    ﹢0.03

    Si

    ≤0.60

    ﹢0.05

    Mn

    Non-alloy ≤1.60

    ﹢0.10

    Fine grain ≤1.70

    ﹣0.05

    ﹢0.10

    P

    Non-alloy ≤0.040

    ﹢0.010

    Fine grain ≤0.035

    ﹢0.005

    S

    Non-alloy ≤0.040

    ﹢0.010

    Fine grain ≤0.030

    ﹢0.005

    Nb

    ≤0.060

    ﹢0.010

    V

    ≤0.20

    ﹢0.02

    Ti

    ≤0.03

    ﹢0.01

    Cr

    ≤0.30

    ﹢0.05

    Ni

    ≤0.80

    ﹢0.05

    Mo

    ≤0.10

    ﹢0.03

    Cu

    ≤0.35

    ﹢0.04

    0.35<Cu≤0.70

    ﹢0.07

    N

    ≤0.025

    ﹢0.002

    AItotal

    ≥0.020

    ﹣0.005

    a   For S235JRH in thicknesses ≤16mm, the permissible deviation=0.04%C,and for thicknesses>16mm and ≤40mm the permissible deviation=0.05%C

     
    DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe
     
    DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe
    Normative References:
     
    EN 287-1 , Qualification test of welders – Fusion welding – Part 1: Steels
    EN 10002-1 , Metallic materials – Tensile testing – Part 1: Method of test at ambient temperature
    EN 10020:2000 , Definition and classification of grades of steel
    EN 10021:1993 , General technical delivery requirements for steel and iron products
    EN 10027-1 , Designation systems for steels – Part 1: Steel names
    EN 10027-2 , Designation systems for steels – Part 1: Numerical system
    EN10045-1, Metallic materials - Charpy impact test - Part 1: Test method
    EN10052,     Vocabulary of heat treatment terms for ferrous products.
     
    Bibliography,
    DIN EN  10025-2, Hot rolled products of structural steels - Part 2:  Technical delivery conditions
                               for non-alloy structrual steels
     
    DIN EN  10025-3, Hot rolled products of structure steels - Part 3:  Technical delivery conditions
                               for normalized/normalized rolled weldable fine grain structure steels
     
    DIN EN  10210-2,  Hot finished structural hollow sections of non-alloy and fine grain steels - 
                                Part 2:  Tolerances, dimensions and sectional properties
     
    DIN EN   10219-1, Cold formed welded structural hollow sections of non-alloy and fine grain 
                                steels - Part 1:  Technical delivery conditions
     
    DIN EN   10219-2, Cold formed welded structural hollow sections of non-alloy and fine grain
                                steels - Part 2:  Tolerances, dimensional and sectional properties
     
     
    Previous Edition:
    DIN EN 10210: 1994-09
    DIN EN 17120: 1984-06
    DIN EN 17121: 1984-06
    DIN EN 17123: 1986-05
    DIN EN 17124: 1986-05
    DIN EN 17125: 1986-05

     

     

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