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Cold Drawn Polished Stainless Steel Tube with grade 321 for fluid pipe

Cold Drawn Polished Stainless Steel Tube with grade 321 for fluid pipe

    • Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe
    • Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe
    • Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe
    • Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe
    • Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe
  • Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe

    Product Details:

    Place of Origin: China
    Brand Name: zhuxin
    Certification: CE,ISO9000

    Payment & Shipping Terms:

    Price: Negotiable
    Packaging Details: Seaworthy package
    Delivery Time: 15-40days
    Payment Terms: TT/LC
    Supply Ability: 3,500MT/month
    Contact Now
    Detailed Product Description

     

    Cold Drawn Polished Stainless Steel Tube / 321 stainless steel tube for fluid pipe

     

     

    Quick Detail:

     

    Standard: JIS,AISI,ASTM,GB
    Application: fluid pipe, food grade
    Applied field: windows, gate fittings, inside staircases,,furniture
    Material: 304 304L 316L 321 202 301 317 347 310
    Thickness: 0.25-2.5mm
    Outer Diameter: 6-219mm
    OD: 1/8''-24''
    Surface: 600girt polished and Smooth/Polished/Mirror

     

     

    Specifications

     

    Name

    Cold Drawn Polished Stainless Steel Tube

    Standard

    JIS,AISI,ASTM,GB

    Material Grade

    321

    Outer Diameter

    6-219mm

    Wall Thickness

    0.25-2.5mm

    Length

    2-12m or as customer request

    Tolerance

    a) Outer Diameter:  +/- 0.2mm

    b) Thickness: +/- 10% OR as customer request

    c) Length: +/- 10mm

    Surface

    Satin / Hairline :180#, 320#

    Polish : 400# ,600# ,800# or  Mirror surface

    Application

    condenser boiler cooler muffler heat exchanger                                    

    Productivity

    6000T/W

    PACKING 

    In bundles or according to requirements of customers

    Delivery

    7-25 days

     

     

     Technical Requirement

     

    TYPE NO.

    C

    Mn

    P

    S

    Si

    Cr

    Ni

     

    %

    %

    %

    %

    %

    %

    %

    201

    ≤ 0.15

    5.5-7.5

    ≤ 0.050

    ≤ 0.03

    ≤ 1.00

    16.0-18.0

    3.5-5.5

    202

    ≤ 0.15

    7.5-10

    ≤ 0.060

    ≤ 0.03

    ≤ 1.00

    17.0-19.0

    4.0-6.0

    301

    ≤ 0.15

    ≤ 2

    ≤ 0.045

    ≤ 0.03

    ≤ 1.00

    16.5-18.0

    6.0-8.0

    302

    ≤ 0.15

    ≤ 2

    ≤ 0.045

    ≤ 0.03

    ≤ 1.00

    17.0-19.0

    8.0-10.0

    304

    ≤ 0.08

    ≤ 2

    ≤ 0.045

    ≤ 0.03

    ≤ 1.00

    18.0-20.0

    8.0-10.5

    304L

    ≤ 0.03

    ≤ 2

    ≤ 0.045

    ≤ 0.03

    ≤ 1.00

    18.0-20.0

    8.0-12.0

    316

    ≤ 0.08

    ≤ 2

    ≤ 0.045

    ≤ 0.03

    ≤ 1.00

    16.0-18.0

    10.0-14.0

    316L

    ≤ 0.03

    ≤ 2

    ≤ 0.045

    ≤ 0.03

    ≤ 1.00

    16.0-18.0

    10.0-14.0

    321

    ≤ 0.08

    ≤ 2

    ≤ 0.045

    ≤ 0.03

    ≤ 1.00

    17.0-19.0

    9.0-12.0

    410

    ≤ 0.15

    ≤ 1.00

    ≤ 0.040

    ≤ 0.03

    ≤ 1.00

    11.5-13.5

     

    430

    ≤ 0.12

    ≤ 1.00

    ≤ 0.040

    ≤ 0.03

    ≤ 1.00

    16.0-18.0

     

     

     

    Mechanical Properties

     

    TYPE NO.

    Y.S

    T.S.

    ELOG.

    hardness

     

    N/mm2

    N/mm2

    %

    HB

    HRB

    HV

    301

    ≥ 205

    ≥ 520

    ≥ 40

    ≤ 207

    ≤ 95

    ≤ 218

    304

    ≥ 205

    ≥ 520

    ≥ 40

    ≤ 187

    ≤ 90

    ≤ 200

    304L

    ≥ 175

    ≥ 480

    ≥ 40

    ≤ 187

    ≤ 90

    ≤ 200

    316

    ≥ 205

    ≥ 520

    ≥ 40

    ≤ 187

    ≤ 90

    ≤ 200

    316L

    ≥ 175

    ≥ 480

    ≥ 40

    ≤ 187

    ≤ 90

    ≤ 200

    321

    ≥ 205

    ≥ 520

    ≥ 40

    ≤ 187

    ≤ 90

    ≤ 200

    410

    ≥ 205

    ≥ 440

    ≥ 20

    ≤ 201

    ≤ 93

    ≤ 210

    430

    ≥ 205

    ≥ 450

    ≥ 22

    ≤ 183

    ≤ 88

    ≤ 200

     

     

    Our Advantage:

     

    Our product has a good ductility, high tensile strength and can be last long in use.

    High flexibility, abrasion resistance and corrosion resistance, unified diameter, smooth surface,bright color, ect.

    Our stainless steel bright round bar and black round bar export to Southeast Asia and other countries.

     

     

    Process flows

     

    Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe

    Quality Control

    Cold Drawn Polished Stainless Steel Tube  with grade 321  for fluid pipe

    Contact Details
    China Polishing Equipment Online China Polishing Equipment Online

    Contact Person: barre

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