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AISI 304 Stainless Steel
304 Stainless Steel
1.4301 Stainless Steel
AISI 304 (1.4301) Stainless Steel

AISI 304 (1.4301) Stainless Steel

AISI 304 (1.4301) is a widely-used austenitic chromium-nickel stainless steel. It has excellent drawing properties and very good formability, while it is also highly corrosion-resistant. Typical uses of 304 stainless steel include sinks, kitchen equipment such as pans, tubing and much more.
Product information

Stainless steel 304 and stainless steel 304L are also known as 1.4301 and 1.4307 respectively. Type 304 is the most versatile and widely used stainless steel. It is still sometimes referred to by its old name 18/8 which is derived from the nominal composition of type 304 being 18% chromium and 8% nickel. Type 304 stainless steel is an austenitic grade that can be severely deep drawn. This property has resulted in 304 being the dominant grade used in applications like sinks and saucepans. Type 304L is the low carbon version of 304. It is used in heavy gauge components for improved weldability. Some products such as plate and pipe may be available as “dual certified” material that meets the criteria for both 304 and 304L. 304H, a high carbon content variant, is also available for use at high temperatures. Properties given in this data sheet are typical for flat rolled products covered by ASTM A240/A240M. It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this data sheet.

Application
  • Saucepans

  • Springs, screws, nuts & bolts

  • Sinks & splash backs

  • Architectural panelling

  • Tubing

  • Brewery, food, dairy and pharmaceutical production equipment

  • Sanitary ware and troughs

Commodity stainless steel 304L 316L 317L 309 310 321 plate price
Grade 201,202,304,304L,309, 309S,310S,316,316L,316Ti,317L,321,347H,409,409L,410, 410S, 420(420J1, 420J2), 430, 436, 439, 441, 444, 446
etc.
Thickness 0.3mm-6mm(cold rolled),3mm-100mm(hot rolled)
Width 1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet),1800mm,2000mm or as your requirements.
Length 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet),5800mm, 6000mm or as your requirements.

Surface
Common: 2B, 2D, HL(Hairline), BA(Bright annealed), No.4.Colored: Gold mirror, Sapphire mirror, Rose mirror, black mirror, bronze
mirror;
Gold brushed, Sapphire brushed, Rose brushed, black brushed etc.
Delivery time 3 days after confirming the order
Package Water proof paper+metal pallet+Angle bar protection+steel belt or as requirements

Applications
Architectural decoration, luxury doors, elevators decorating, metal tank shell, ship building,decorated inside the train, as well
as outdoor works, advertising nameplate, the ceiling and cabinets, aisle panels, screen, the tunnel project, hotels, guest houses,
entertainment place,kitchen equipment, light industrial and so on.
Technical data

Chemical Compositionsa)

Element % Present
Carbon (C) 0.07
Chromium (Cr) 17.50 - 19.50
Manganese (Mn) 2.00
Silicon (Si) 1.00
Phosphorous (P) 0.045
Sulphur (S) 0.015b)
Nickel (Ni) 8.00 - 10.50
Nitrogen (N) 0.10
Iron (Fe) Balance

Mechanical properties

Property Value
Comprehensive Strength 210 MPa
Proof Stress 210 Min MPa
Tensile Strength 520 - 720 MPa
Elongation 45 Min%
Physical Properties
Property Value
Density 8,000 Kg/m3
Melting Point 1450 °C
Thermal Expansion 17.2 x 10-6 /K
Modulus of Elasticity 193 GPa
Thermal Conductivity 16.2W/m.K
Electrical Resistivity 0.072 x 10-6 Ω .m
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