S30408 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30408

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GBT S30408

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This page is mainly introduced the S30408 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30408,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
This standard specifies the stainless steel rods order contents, classification, code, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, logo and certificate of quality.This standard applies to the size is not more than 250 mm hot rolled and forged stainless steel rods.The supply and demand both sides talks things over, can also supply the size larger than 250 mm hot rolled and forged stainless steel rods.
  • Steel Garde:S30408
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:Stainless steel bars

Relevant products:

  • 06Cr19Ni10/S30408/304/S30400/1.4301 Tube

    06Cr19Ni10/S30408/...

  • Chemical composition(mass fraction)(wt.%)

    Mechanical Properties

    Tensile strength 819~195 σb/MPa
    Yield Strength 294 σ 0.2 ≥/MPa
    Elongation 97 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 609~192 -
    HRC 30 -

    Physical Properties

    Thermal expansion 83-50 e-6/K
    Thermal conductivity 45-16 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 3549-8450 째C
    Density 8221-3248 kg/m3
    Resistivity 0.50-0.60 Ohm.mm2/m
         

    Heat Treatment Regime

    Annealing

    Quenching

    Tempering

    Normalizing

    Q & T

    Size Availability

    Steel Grade Specification Processing range(mm)
    S30408 Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
    Square and Flat Steel Φ10 to Φ100
    Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
    Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
    Coil and Strip Steel THK:0.1mm Width:1500mm
    Forged Ring/Cylindrical/Disk

    Technical specification/standard for download

    Hot keywords:S30408
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