ASTM A240 304 stainless steel coil, 2B BA NO.4 mirror finish, PVC
PE coating
HAOSTEEL is one of the most professional manufacturer and supplier
of ASTM A240 304 stainless steel plate.
Description:
Stainless Steel Grade 304 is the standard 18/8 (18% chrome, 8%
nickel) austenitic stainless steel. It is a non-magnetic alloy in
the annealed condition but becomes magnetic as it is cold worked.
It is the most commonly used of all stainless grades. TP304 can be
easily welded and is the choice for many deep drawn, spun or formed
parts due to its high ductility.
Chemical composition:
C | Si | Mn | P | S | Cr | Ni | N |
≤ 0.03 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.03 | 18.00 - 20.00 | 8.00 - 10.50 | ≤ 0.10 |
Physical Properties:
Annealed:
Ultimate Tensile Strength – 75 KSI min (515 MPA min)
Yield Strength (0.2% Offset) – 30 KSI min (205 MPA min)
Elongation – 40% min
Hardness – HRB92 max (210HV max)
Tempered Condition:
304 can be provided in the tempered condition. Please refer to
HAOSTEEL Technical Services for more information.
Corrosion Resistance:
304 has excellent corrosion resistance and is used in many
corrosive environments and atmospheres.
a.) 200Series : 201,202.204Cu.
b.) 300Series :
301,302,304,304Cu,303,303Se,304L,305,307,308,308L,309,309S,310,310S
.etc.
c.) 300Series
:410,420,430,420J2,439,409,430S,444,431,436,441,446,440A,440B,440C.etc.
d.) Others
:2205,904L,S31803,330,660,630,17-4PH,631,17-7PH,2507,F51,S31254
etc.
The sizes range:
a.) Thickness : 0.3~25mm
b.) Width:1500mm,1800mm, 2000mm ,2500mm or as customers’ required
Application:
widely used in steel structure, bridge engineering, plant and
residential building, petroleum and gas conveying pipelines,
general machine manufacturing, such as mine driller, excavator,
power trolley, truck, loader, scraper, crane etc.
