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304 stainless steel coil

Description

304 stainless steel coil 

Description:

304 stainless steel in one of the austenitic stainless steel family, and It is considered the most versatile, most widely used, and is available in more forms and finishes than any other grade of stainless steel.also named "18/8" stainless steel,304 Stainless Steel is the ideal grade to use for any of your form or welding projects. Not only because of its incredible welding characteristics, but also because of its balanced austenitic structure.

 


Finish style:

 

2B finish, BA finish ,No.4 finish,Hairline finish, 8K mirror finish, Etching finish,etc

 


Standard Sizes:
Cold Rolled Hot Rolled
Thickness (mm) Width(mm) Thickness (mm) Width(mm)
0.3 1000/1219 3.0 1500
0.4 1000/1219 3.5-4.0 1500
0.5 1000/1219 5.0 1500
0.6 1000/1219 6.0-12.0 1500
0.7 1000/1219 14.0 1500
0.8 1000/1219 Other sizes could be
customized !!! 
0.9 1000/1219
1.0 1000/1219
1.2 1000/1219
1.5 1000/1219
2.0 1000/1219
2.5 1000/1219
3.0 1500
4.0 1500
5.0 1500
6.0 1500

Features:

    1.Corrosion Resistance:304 stainless stands-up excellently in a range of atmospheric environments even when exposed to corrosive elements.
 
    2.Heat Resistance:Continuous use of 304 between 425-860?C is not recommended. Although it is resistant to carbide precipitation and can be heated into high temperatures.
 
    3.Easy to weld with excellent weldability.
 
    4.Excellent strength and toughness in high temperatures

 

Technical Data:
Chemical Composition
 Grade 304
C ≤0.08
Si ≤1.00
Mn ≤2.00
Cr 18.00~20.00
N ≤0.10
P ≤0.045
S ≤0.03
Ni 8.00~11.00

Physical Properties
304 Tensile Strength: σb (MPa)≥520
Yield strength : σ0.2 (MPa)≥205
Elongation: δ5 (%)≥40
reduction of area: ψ (%)≥60
Hardness : ≤187HB;≤90HRB;≤200HV
Density : 7.93g/cm3
melting point (℃) 1398~1454
specific heat capacity 0~100℃,KJ·kg-1K-1):0.50
heat conductivity (W·m-1·K-1):(100℃)16.3,(500℃)21.5
coefficient of line-expansion  (10-6·K-1):(0~100℃)17.2,(0~500℃)18.4
electrical resistivity (20℃,10-6Ω·m):0.73
longitudinal modulus of elasticity (20℃,KN/mm2):193


Mill Test Certificate for reference
304 stainless steel coil

 
Applications:  
   food processing equipment
 
    kitchen equipment
 
    architectural paneling
 
    railing & trim
 
    heat exchanger
 
    threaded fastener
 
    springs, braces
 
    marine
304 stainless steel coil

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