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EN10305-1 E235 E195 St37 Precision Steel Seamless Tubes Dig Hole Process

EN10305-1 E235 E195 St37 Precision Steel Seamless Tubes Dig Hole Process

    • EN10305-1 E235 E195 St37  Precision Steel Seamless Tubes Dig Hole Process
    • EN10305-1 E235 E195 St37  Precision Steel Seamless Tubes Dig Hole Process
    • EN10305-1 E235 E195 St37  Precision Steel Seamless Tubes Dig Hole Process
    • EN10305-1 E235 E195 St37  Precision Steel Seamless Tubes Dig Hole Process
  • EN10305-1 E235 E195 St37  Precision Steel Seamless Tubes Dig Hole Process

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: TS16949
    Model Number: EN10305-1

    Payment & Shipping Terms:

    Minimum Order Quantity: 5tons
    Price: negotiation
    Packaging Details: In bundles
    Delivery Time: 5-8 week days
    Payment Terms: L/C, T/T
    Supply Ability: 5000tons per year
    Contact Now
    Detailed Product Description
    Product Name: Precision Steel Seamless Tubes Dig Hole Process Material: E235 E195 St37
    Standard: EN10305-1 Process: Cold Rolled Or Cold Drawn +Digging
    Length: As Per Drawing Surface: Oil Or Others
    Package: In Carton Boxes

    EN10305-1 E235 E195 St37 Precision Steel Seamless Tubes Dig Hole Process

     

    TORICH is a professional Precision Steel Seamless Tubes Dig Hole Process manufacturer of

    Precision Seamless steel tubes ,which is equipped with 20 lines of pipe machine.Precision Steel

    Seamless Tubes is usually produced by seamless cold drawing or cold rolling .E235 E195 carbon

    steel tubes  is usually based on technical standard EN10305-1 ect with material E235 E195 St37 etc.

     

    Steel pipe drilling is a common metal processing method, commonly used in the production of pipelines,

    bridges, buildings, and mechanical equipment. Steel pipe drilling can be achieved through various methods,

    including mechanical drilling, flame cutting, laser cutting, and water cutting. The selection of an appropriate

    method depends on the material, size, and required pore size of the steel pipe. When drilling steel pipes,

    it is necessary to pay attention to safety and avoid damaging the surface and internal structure of the steel pipes.

     

    Chemical composition of EN 10305-1

    Steel Grade C Si Mn P S Al
    Steel name Steel number max max max max max min
    E215 1.0212 0.10 0.05 0.70 0.025 0.025 0.025
    E235 1.0308 0.17 0.35 1.20 0.025 0.025 -
    E355 1.0580 0.22 0.55 1.60 0.025 0.025 -

    Mechanical and techological properties of EN 10305-1

    Mechanical properties at room temperature
    Steel grade Minimum values for the delivery condition
    Steel name steel nubmer (+Cc) (+LCc) (+SR) (+Ad) (+N) NBK
    Rm Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A %
    E215 1.0212 430 8 380 12 380 280 16 280 30 290-430 215 30
    E235 1.0308 480 6 420 10 420 350 16 315 25 340-480 235 25
    E355 1.0580 640 4 580 7 580 450f 10 450 22 490-630 355 22
    1. Heat Treatment: +C, +LC, +N, +SR
    2. Delivery: 60-70 days after receiving 30% T/T in advance
    3. Payment terms: 30% T/T in advance, the balance 70% paid before shipment.
    4. Packaging: antirust protection, In hexagon bundles
    5. Marks on pipes(tubes): Standard,Steel Grade, Size, Heat No.( or at the buyer's option).
    6. Mill Test Certificate:EN10204 3.1

    EN10305-1 E235 E195 St37  Precision Steel Seamless Tubes Dig Hole Process EN10305-1 E235 E195 St37  Precision Steel Seamless Tubes Dig Hole Process

    Contact Details
    Torich International Limited

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

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