Jiangsu Hongbao Group Co., Ltd. 

Manufacture since 1958

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsCold Drawn Seamless Steel Tube

Black Cold Drawn Seamless Steel Tube , Boilers Use Seamless Round Tubes

Black Cold Drawn Seamless Steel Tube , Boilers Use Seamless Round Tubes

    • Black Cold Drawn Seamless Steel Tube , Boilers Use Seamless Round Tubes
    • Black Cold Drawn Seamless Steel Tube , Boilers Use Seamless Round Tubes
  • Black Cold Drawn Seamless Steel Tube , Boilers Use Seamless Round Tubes

    Product Details:

    Place of Origin: Jiangsu, China
    Brand Name: Hongbao
    Certification: TS16949,DNV,PED,ISO,TUV,LR
    Model Number: HBCDSST-1

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 ton
    Price: Negotiable
    Packaging Details: seaworthy plywooden case packing.
    Delivery Time: within 50 days
    Supply Ability: 30000MT per year
    Contact Now
    Detailed Product Description
    Material:: Low Carbon Steel,Carbon Steel,Carbon Alloy Steel,E355,E235,ST37.2 Origin:: Jiangsu,China
    OD:: 4-383mm Thickness:: 0.5-18mm
    Processing:: Seamless Package:: Seaworthy Packing.

    ASTM A 106 GrB Black Cold Drawn Carbon Seamless Steel Pipe Seamless Round Tubes

     

    Description

     

    1 Standard Seamless Steel Pipe
    2 Material

    1. 10#, 20#, Q235B, Q345B, 45#

    2. A106 GR.A, B; A53 GR.A,B; A179, A192,A333 GR.6
    3. J55, K55, N80, L80, P110, ST37. ST37.2, ST52.3

    3 Type: Seamless
    4 Technique: Hot rolled & Cold drawn
    5 OD: (1) Hot rolled: 32-600mm (ND: 1''-24'')
    (2) Cold drawn: 6-200mm (ND: 1/8''-8'')
    6 WT: (1) Hot rolled: 2.5-75mm
    (2) Cold drawn: min thickness 0.25mm
    7 Length: Fixed length ( expensive), DRL length ( cheap)
    8 Surface treatment: (1) Varnish / Oil (red & black) painting,
    (2) Zinc coated (hot dipped galvanized)
    (3) Anti-corrosion powder coating, 2PP/2PE, 3PP/3PE, FBE (Brand: 3M, DoPont).
    9 Usage: Above 450° high temperature
    10 Application: (1) Seamless steel line pipe transporte oil & gas in petroleum industry
    (2) Convey high temperature fluid in the fertilizer machine
    (3) Boiler pipe, including over-heat pipe, boiling water pipe, locomotive smoke pipe (big & small)

    (4) Heat-exchange pipe for refinery

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Chemical composition and mechanical property

    A106: Chemical components and mechanical property
    STD Trade mark CHEMICAL COMPONENT MECHANICAL PROPERTY
    C Si Mn P,S Cu Ni Mo Cr V Tensile Strength(Mpa) Yield Elongation
    Strength(Mpa)
    ASTM B ≤0.30 ≥0.10 0.29-1.06 ≤0.035 ≤0.40 ≤0.40 ≤0.15 ≤0.40 ≤0.08 ≥415 ≥240 ≥30
    A106 C ≤0.35 ≥0.10 0.29-1.06 ≤0.035 ≤0.40 ≤0.40 ≤0.15 ≤0.40        

     

    Applications:
    for Boilers,Superheaters,
    Heat-Exchangers,
    High-pressure Boilers,
    Steam Boilers
    Cold Condensers and High-Pressure Services,
    High-Temperature Services for Boiler Constructions
    Manufacture:Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.

    seamless boiler steel tube

    heat exchanger boiler steel pipe
    Heat treatment:Hot finished tubes need not be heat treated.Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher

     

    Contact Details
    Jiangsu Hongbao Group Co., Ltd.

    Contact Person: angela zhu

    Send your inquiry directly to us (0 / 3000)

    Other Products