PT GLOBALINDO ANUGERAH JAYA ABADI

Stainless Steel

304

Grade 304 is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans. For these applications it is common to use special "304DDQ" (Deep Drawing Quality) variants. Grade 304 is readily brake or roll formed into a variety of components for applications in the industrial, architectural, and transportation fields. Grade 304 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Applications

Typical applications include:

  • Food processing equipment, particularly in beer brewing, milk processing & wine making.
  • Kitchen benches, sinks, troughs, equipment and appliances
  • Architectural panelling, railings & trim
  • Chemical containers, including for transport
  • Heat Exchangers
  • Woven or welded screens for mining, quarrying & water filtration
  • Threaded fasteners
  • Springs
  • Composition(%)

    Carbon 0.08
    Manganese 2
    Sulfur 0.03
    Phosphorus 0.045
    Silicon 1.00
    Chromium 18-20
    Nickel 8.0-10.5
  • Mechanical Properties

    Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
    Rockwell B (HR B) max Brinell (HB) max
    515 205 40 92 201

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reginald@ptgaja.com

+62 821-1234-2807

william@ptgaja.com

+62 812-3336-0333

Jl. P.Tubagus Angke no 31, Jakarta Barat

021-6325838

021-6325840

021-6326091

Jl. Mangga Ubi no 58, Jakarta Barat

021-5413778

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