High Performance Stainless Steel in Portland

High Performance 
 Stainless Steel in Portland

Short Description:

Stainless steels generally contain between 10-20%chromium as the main alloying element and are valued for high corrosionresistance. With over 11% chromium, steel is about 200 times moreresistant to corrosion than mild steel. These steels can be divided into three groups based on their crystalline structure: Austenitic: Austenitic steels are non-magnetic and non heat-treatable, andgenerally contain 18% chromium, 8% nickel and less than 0.8% carbon. Austenitic steels form the largest po...


  • Length: 3-5.8mm or Customization
  • Surface: black, peeled, or rough turned
  • Heat treatment: air-cooling, normalized, annealed, Q&T
  • Smelting process: EAF+LF+VD
  • Product Detail

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    To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for High Performance Stainless Steel in Portland, If you are interested in any of our products and services, please don't hesitate to contact us. We are ready to reply you within 24 hours after receipt of your request and to create mutual un-limited benefits and business in near future.


    Stainless steels generally contain between 10-20%
    chromium as the main alloying element and are valued for high corrosion
    resistance. With over 11% chromium, steel is about 200 times more
    resistant to corrosion than mild steel. These steels can be divided into

    three groups based on their crystalline structure:

    • Austenitic:

      Austenitic steels are non-magnetic and non heat-treatable, and
      generally contain 18% chromium, 8% nickel and less than 0.8% carbon. Austenitic steels

      form the largest portion of the global stainless steel market and are
      often used in food processing equipment, kitchen utensils and piping.

    • Ferritic: Ferritic steels contain trace amounts of nickel, 12-17% chromium, less than 0.1% carbon, along with other alloying elements, such as molybdenum, aluminum or titanium. These magnetic steels cannot be hardened with heat treatment, but can be strengthened by cold working.

    • Martensitic:

      Martensitic steels contain 11-17% chromium, less than 0.4% nickel and
      up to 1.2% carbon. These magnetic and heat-treatable steels are used in
      knives, cutting tools, as well as dental and surgical equipment.

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  • Single Layer Sheet Extrusion Line can make one color PP/PS/HIPS/PS sheet.

    Technical Parameter:
    Suitable Sheet: PP, PS
    Max. Sheet Width: 670mm
    Sheet Thickness Range: 0.3mm-2.0mm
    Screw rod Dia.: 110 mm
    Screw L/D ratio: 30:1
    Main Motor Power: 45kw
    Max. Output: 150kgs/hr -200kgs/hr
    Rated Power: 65kw
    Actual Power: 45kw
    Overall Diameter(long x width x high): 11000mm x 2000mm x 1800mm
    Weight: 5.8T
    Standard Power Supply: 380v/3phase/4lines/50hz

    Function:

    The extruder extrudes PP/PS sheet.
    The machine is composed of extruding, calendering and traction rolling. The main parts including screw rods, cylinder, die are made of high quality specially-treated alloys. It’s characterized by abrasion resistant, resistant to corrosion, high-temperature resistant, etc. The extruding channel is even in resistance force and has no retention, which have the sheets of thickness is in balance.

    a. EXTRUDER PART: 1 set
    Output: max. 150kg/h
    Screw dia.: 110mm Hopper: 1 set L/D: 30:1
    Screw & barrel material: 38 CrMoAlA after nitrogen treatment with optimum hardness, strong corrosion resistance and long service lifetime
    Screw rotate speed: 0-70r.p/min
    Main motor power: 45.0kw
    Heating way: aluminium-casted heater
    Heating power: 15.0kw

    b. DIE HEAD PART: 1 set
    Sheet structure: 1 layer
    T-die design: like cloth-hanger, enable the melting material be flowed evenly from the outlet.
    Die head Width: 730mm
    Finished sheet width: 670mm
    sheet thickness: 0.3mm-2mm.
    Heating way: Aluminum-casted heater
    FILTER PART: 1 set
    Worm-gear case: 1 pc
    Filter size: 300mm x 40 mm
    Net dia.: 3-3.5mm
    Heating power: 7.2kw
    Net change: by hydraulic system, it includes double filters.

    d. WINDING PART: 1 set
    Winding rubber roller: 1 pc
    Flat roller: 1 pc
    Finished roll max.dia. 760mm
    Double working stations for receiving sheet

    e. 3 ROLLERS PART: 1 set
    Roller dia.: 345mm
    Roller length: 770mm
    Roller no.: 3 pcs
    Rollers reach to ”mirror surface” standard
    Roller linear speed: 0-14m/min
    Drive motor: 4.0kw
    Roller part movement: by motor, 1.1kw
    Roller layout way: by level type, each roller arranged side by side
    The cooling way: It’s gyroidal way (not linear way) to cool each rollers as inside roller has many channel irons. In order to equably cool sheet, sheet thickness is same.

    f. TRACTION PART: 01 set
    Traction roller dia.: 160mm
    Traction roller length: 750mm
    Traction motor power: 2.2kw
    Speed adjustment: frequency inverter
    2 sets of device for receiving leftover.

    g. OTHERS:
    Machine size: 11m x 2m x 1.8m
    Machine weight: 5.8T
    Power supply: 380v/3phase/4lines/50hz
    ………
    More technical details with full quotation, pls contact chinathermoformer@hotmail.com

    Note: Youtube is prohibited in China, we can’t read any message. Please send your information to chinathermoformer@hotmail.com, thank you.



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