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Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface

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    Buy cheap Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface from wholesalers
     
    Buy cheap Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface from wholesalers
    • Buy cheap Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface from wholesalers
    • Buy cheap Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface from wholesalers
    • Buy cheap Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface from wholesalers
    • Buy cheap Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface from wholesalers

    Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface

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    Brand Name : HAOSTEEL
    Model Number : HS316 316L 304 304L 310S
    Certification : ISO9001
    Price : Negotiation
    Supply Ability : 5000tons per month
    Delivery Time : 5-10 working days after order confirmed and receive deposit
    • Product Details
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    Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface

    304 316 316L inox square/rectangular tubes stainless steel welded pipe


    HAOSTEEL is one of the most professional manufacturer and supplier of stainless steel Tube.Stainless steel tube can be divided into seamless tube and welded tube according to production mode. Seamless tube can be divided into hot rolled tube, cold rolled tube, cold drawn pipe and extruded tube.The welded pipe is divided into straight welded pipe and spiral welded tube.

    A stainless steel square tube is a hollow strip of steel called a square tube because the section is square.A large number of pipelines used to transport fluid, such as oil, natural gas, water, gas, steam, etc., in addition, bending and torsional strength at the same time, the weight is relatively light, so it is also widely used in the manufacturing of mechanical parts and engineering structures.

    Classification of stainless steel square pipe: square pipe is divided into two categories: seamless pipe and welded pipe.By section shape can be divided into square and rectangular tube, widely used is circular steel tube, but there are some semicircular, hexagon, equilateral triangle, octagon and other special-shaped steel tube.

    For the stainless steel square pipe under fluid pressure, hydraulic test shall be carried out to check its pressure resistance and quality, and no leakage, wetting or expansion shall be qualified under the specified pressure. Some steel pipes shall also be tested for flanging, flaring and flattening according to the standards or requirements.


    Description:
    316L stainless steel features
    1) cold rolled products have good gloss and beautiful appearance;
    2) excellent corrosion resistance, especially pitting corrosion resistance, due to the addition of Mo;
    3) excellent high-temperature strength
    4) excellent working hardenability (weak magnetism after processing)
    5) no magnetism in the solid solution state;

    Mechanical properties of 316L stainless steel:
    Tensile strength (Mpa) 485 MIN yield strength (Mpa) 170 MIN elongation (%) 30 MIN area reduction (%) 40 MIN 316L stainless steel density 7.98g/cm3, hardness HRB<90 HV<200 HBS<187
    The corrosion resistance of 316 l stainless steel is better than that of 304 stainless steel, in the process of pulp and paper production has good corrosion resistance performance, often used in pulp and papermaking equipment heat exchanger, dyeing equipment, film processing equipment, pipelines, has good resistance to chloride erosion performance, used in Marine environment, coastal areas with outside the building materials, water equipment, chemical, dyestuff, papermaking, oxalic acid and fertilizer production equipment;Photo, food industry, coastal facilities, ropes, CD rods, bolts, nuts.As well as advanced watch chain, case and so on.


    Specification:

    The stainless steel square pipe
    StandardASTM,DIN 17458-85,DIN17456-85,JIS G 3463,JIS G 3448,GB13296-91,GB9948-88,
    Material

    201,202,301,304,304L,310,310S,316,316L,317,317L,321,406,409,410,410S,904L,0Cr13,1Cr13,

    2Cr13,3Cr13,4Cr13

    SpecificationWall thickness1mm-80mm
    Round thickness8mm-760mm
    Square thickness1mm-20mmOD10*10mm-150*150mm
    Rectangle 1mm-20mm10*20mm-100*200mm
    Surface treatmentNO.1,2B,NO.4,NO,8,HL
    Production treatmentSeamless steel pipe/ Welded steel pipe
    Stainless steel pipe can be non –standard ordered

    Chemical Composition about stainless steel Tube:

    GradeCSiMnPSNiCrMo
    201≤0.15≤0.755.5-7.5≤0.06≤0.033.5-5.516.0-18.0-
    202≤0.15≤1.07.5-10.0≤0.06≤0.034.-6.017.0-19.0-
    301≤0.15≤1.0≤2.0≤0.045≤0.036.0-8.016.0-18.0-
    302≤0.15≤1.0≤2.0≤0.035≤0.038.0-10.017.0-19.0-
    304≤0.08≤1.0≤2.0≤0.045≤0.038.0-10.518.0-20.0-
    304L≤0.03≤1.0≤2.0≤0.035≤0.039.0-13.018.0-20.0-
    309S≤0.08≤1.0≤2.0≤0.045≤0.0312.0-15.022.0-24.0-
    310S≤0.08≤1.5≤2.0≤0.035≤0.0319.0-22.024.0-26.0-
    316≤0.08≤1.0≤2.0≤0.045≤0.0310.0-14.016.0-18.02.0-3.0
    316L≤0.03≤1.0≤2.0≤0.045≤0.0312.0-15.016.0-18.02.0-3.0
    321≤0.08≤1.0≤2.0≤0.035≤0.039.0-13.017.0-19.0-
    630≤0.07≤1.0≤1.0≤0.035≤0.033.0-5.015.5-17.5-
    631≤0.09≤1.0≤1.0≤0.030≤0.0356.50-7.7516.0-18.0-
    904L≤2.0≤0.045≤1.0≤0.035-23.0-28.019.0-23.04.0-5.0
    2205≤0.03≤1.0≤2.0≤0.030≤0.024.5-6.522.0-23.03.0-3.5
    2507≤0.03≤0.80≤1.2≤0.035≤0.026.0-8.024.0-26.03.0-5.0
    2520≤0.08≤1.5≤2.0≤0.045≤0.030.19-0.220.24-0.26-
    410≤0.15≤1.0≤1.0≤0.035≤0.03-11.5-13.5-
    430≤0.12≤0.75≤1.0≤0.040≤0.03≤0.6016.0-18.0-

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    Stainless steels of various kinds are used in thousands of applications:
    1. Domestic - cutlery, sinks, saucepans, washing machine drums, microwave oven liners, razor blades
    2. Transport a exhaust systems, car trim/grilles, road tankers, ship containers, ships chemical tankers, refuse vehicles
    3. Oil and Gas - platform accommodation, cable trays, subsea pipelines.
    4. Medical Surgical instruments, surgical implants, MRI scanners.
    5. Food and Drink - Catering equipment, brewing, disilling, food processing
    6. Water - Water and sewage treatment, water tubing, hot water tanks.

    Quality Welded Stainless Steel Pipe Square Rectangular 304 316 316L Inox Pickled Surface for sale
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