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Stainless Steel Plate

The properties of stainless steel are corrosion resistance, high ductility, attractive appearance and low maintenance.

Stainless steel contains chromium which provides the properties of corrosion resistance at high temperatures. Stainless steel can withstand corrosive or chemical environments due to its smooth surface. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue.

Chemical Composition

Steel Grade
  • 304 Steel Grade C%
  • 0.08%
  • 304 Steel Grade Cr%
  • 18.0~20.0%
  • 304 Steel Grade Ni%
  • 8.0~10.5%
  • 316L Steel Grade C%
  • 0.03%
  • 316L Steel Grade Cr%
  • 16.0-18.0%
  • 316L Steel Grade Ni%
  • 12.0-15.0%

Product Specification and Size (For Reference)

  ASTM JIS AISI EN Mill's Standard
Grade S30400 
S30403 
S31603 
S43000		 SUS304 
-
-
SUS430		 304
304L
316L
430		 1.4301 
1.4307 
1.4404 
1.4016		 202
204Cu3

Other specifications are also available up to request

Available Size

Thickness Width Length Surface Finish
15~85 mm 914, 1219, 1524 mm 3048, 6069 mm
10 M		 Black
3~8 mm 20~1524 mm Container Loading:
Max. 10M
Bulk: as request		 No.1
8 up ~ 60 mm 30~1524 mm Max. 6096 mm No.1

Application

Yieh Corp. stainless steel plate is an extremely popular mills processed material that offers good corrosion resistance for numerous types of applications. Stainless steel plate is widely used in internal equipment, walls, pressure vessels and marine applications. 430 stainless steel plate is suitable for dry or internal environment equipment. 304 stainless steel plate is suitable for outdoor walls or windows. 316 stainless steel plate is suitable for the pressure vessel of industrial and marine applications.

Dimension and Shape Tolerance

Thickness Tolerance: According to 1/2 JIS G4304
Thickness Tolerance
8.0 mm < T ≦ 10.0 mm ±0.32 mm
10.0 mm < T ≦ 25.0 mm ±0.34 mm
25.0 mm < T ≦ 85.0 mm ±0.40 mm

 

 

Length Tolerance: According to 1/2 JIS G4304
Thickness Tolerance
T ≦ 10.0 mm -0 / +60 mm
10.0 mm < T ≦ 85.0 mm -0 / +65 mm

Width Tolerance: Max. Aim ±10 mm
Edge Crack: Max. 5 mm per side

Chemical Composition & Mechanical Property

Chemical Composition (For Reference)

JIS Specification
Spec.
JIS
G4304
G4305
G4312
Steel Grade Ni% Max. Cr% Max. C% Max. Si% Max. Mn% Max. P% Max. S% Max. Mo% Max. Ti% Max. Other
SUS304 8.0~10.5 18.0~20.0 0.08 1 2 0.045 0.03 - - -
SUS304L 9.0~13.0 18.0~20.0 0.03 1 2 0.045 0.03 - - -
SUS316L 12.0~15.0 16.0~18.0 0.03 1 2 0.045 0.03 2.0~3.0 - -
SUS430 0.6 16.0~18.0 0.12 0.75 1 0.04 0.03 - - -
ASTM Specification
Spec.
ASTM
A240
Steel Grade Ni% Max. Cr% Max. C% Max. Si% Max. Mn% Max. P% Max. S% Max. Mo% Max. Ti% Max. Other
S30400 8.0~10.5 17.5~19.5 0.07 0.75 2 0.045 0.03 - - N: 0.1 Max.
S30403 8.0~12.0 17.5~19.5 0.03 0.75 2 0.045 0.03 - - N: 0.1 Max.
S31603 10.0~14.0 16.0~18.0 0.03 0.75 2 0.045 0.03 2.0~3.0 - N: 0.1 Max.
S43000 0.75 16.0~18.0 0.12 1 1 0.04 0.03 - - -

Mechanical Property (For Reference)

JIS Specification
Spec.
JIS
G4304
G4305
G4312
Steel Grade N/mm 2 MIN.
Tensile Stress		 N/mm 2 MIN.
Proof Stress		 % MIN.
Elongation		 HRB MAX.
Hardness		 Bendability:
Bending Angle		 Bendability:
Inside Radius
SUS304 520 205 40 90 No Require -
SUS304L 480 175 40 90 No Require -
SUS316L 480 175 40 90 No Require -
SUS430 420 205 22 88 180° 1.0 time the thickness
ASTM Specification
Spec.
ASTM
A240
Steel Grade N/mm 2 MIN.
Tensile Stress		 N/mm 2 MIN.
Proof Stress		 % MIN.
Elongation		 HRB MAX.
Hardness		 HBW MAX.
Hardness		 Bendability:
Bending Angle		 Bendability:
Inside Radius
S30400 515 205 40 92 201 No Require -
S30403 485 170 40 92 201 No Require -
S31603 485 170 40 95 217 No Require -
S43000 450 205 22A 89 183 180° -