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HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring

    Buy cheap HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring from wholesalers
     
    Buy cheap HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring from wholesalers
    • Buy cheap HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring from wholesalers
    • Buy cheap HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring from wholesalers
    • Buy cheap HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring from wholesalers
    • Buy cheap HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring from wholesalers

    HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring

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    Brand Name : STTOY
    Delivery Time : 20-60 working day
    Payment Terms : L/C,T/T,Paypal
    Supply Ability : 100 tons
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    HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring

    HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring


    SUS301 cold rolled stainless steel coil with thickness:1.0-3.0mm width: 200-1219mm HV180-600 Surface:2B BA


    Applications:


    Mainly used for producing constant force spring , clock spring,and toy spring ,Shrapnel, tape measure.


    Specifications:


    Chemical composition:


    Name

    C

    Si

    Mn

    P

    S

    Cr

    Ni

    301

    ≤0.15

    ≤1.00

    ≤2.00

    ≤0.045

    ≤0.030

    16.00-18.00

    6.00-8.00

      


    Mechanical Properties:


    Condition

    Tensile strength
    Rm N/mm2

    Yield strength
    RP0.2 N/mm2

    Elongation
    As %

    Melting point

    Resistivity

    Section shrinkage

    ψ (%)

    Annealed

    520

    205

    40

    1398~1420℃

    0.73Ώ*mm2*m-1

    ≥60

     

     

    Temperature℃

    20

    100

    500

    Thermal conductivity

    λ/w(m*℃)-1

    12.1

    16.3

    21.4


    Temperature℃

    20-200

    20-200

    20-300

    20-400

    Coefficient of linear expansionα/(10-6/℃)

    16.0

    16.8

    17.5

    18.1


    Thinckness:1.0-3.0mm

    Width: 20-1219mm

    Hardness: HV180-600HV

    width Tolerance:±0.02mm

    surface: good arc edge,bright, no scraping wire

    Bending 180 degrees not rupture

    The commom size:

    0.1*160mm 0.1*300mm 0.1*140mm

    0.06*200mm 0.06*300mm 0.06*400mm

    0.2*20mm, 0.2*30mm 0.2*40mm

    0.2*2mm 0.2*3mm 0.2*4mm

    other sizes as your requirements to produce.


    Description:


    301 is a versatile stainless steel, it is widely used to produce good overall performance requirements (corrosion resistance and formability) of equipment and parts. 301 stainless steel is produced in accordance with the American ASTM standard stainless steel grades. The 301 is the most widely used stainless steel, heat resistant steel. 301 (17Cr-7Ni-carbon) material: 304 steel, Cr and the Ni content increased tensile strength and hardness when cold working, non-magnetic, but cold working magnetic.

    SUS301 (17Cr-7Ni) stainless steel with high strength can be obtained after the cold working. SUS301 stainless steel for railway vehicles, conveyor, bolts and nuts, spring.The SUS301 contrast to the common steels, excellent high temperature strength, fatigue strength and corrosion resistance, the use of the tram to achieve light weight.Stainless steel will rust, rust-time speed of specific look at the environment: wet, acid-base and strong air environment rust faster seaside rust faster than inland.
    Depends on the material of stainless steel, rust-proof function is mainly from the nickel, according to the level of the nickel content is divided into several models: from low to high order # 201, # 202, # 301, # 304.


    Density:


    Steel Grade

    Density(g/cm3)

    201,202,301,302,303, 304,304L,305,321

    7.93

    316,316L,316S,347,309S,310,310S

    7.98

    405,410,420

    7.75

    409,430,434

    7.7


    Stainless steel theoretical weight formula:

    Weight (kg) = thickness (mm) × width (mm) x length (mm) × density values

    Stainless steel gravity:

    Chromium stainless take 7.75 ton / M3

    Chrome-nickel stainless steel take 7.93 ton / M3

    Iron take 7.87 ton / M3


    Competitive Advantage:


    The quality of our product is as well as Japan , even some materials can substitute the materials in Japan , besides Our prices are more Competitive , now we have sold our precision stainless steel strip sus301 to some countries in Europe, so would you interes in this? If you have interests, I will give you more information.


    Product Tags:

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    rolled Steel Coil

      
    Quality HV180-600 and 2B BA SUS301 cold rolled stainless steel coil for constant force spring for sale
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