AISI : 304

AISI: 304

 

AFNOR
Z 7 CN 18.09

DIN
X 5 Cr Ni 18 10 (W. Nr 1.4301)

AISI
304

NF EN 10 088-1
X 5 Cr Ni 18-10
 
Chemical
composition
in %
C Cr Ni
≤ 0,07 17,0-19,0 8,0-10,5
 
 
Steel properties
 
Good corrosion resistance, easily cold
worked and welded. Intercrystalline corrosion resistance cannot
be guaranteed.
 
 
Applications
 
Various parts in domestic appliances,
agri-business.
 
 
Heat treatment
 
Annealing temperature 1000-1080°C
Cooling medium Water,
ventilated air
Structure Austenite with low percentage of ferrite
 
 
Welding
 
Can be easily welded by all processes
(except oxy-acetylene welding).
 
 
Size range
available or from
European central stock, short delivery time
• Round bars
Product designation Ø (min. →
max.)
mm
Rolled or forged round bars, peeled, annealed
Lenght: 2-6 m
8 → 350
Bright round
bars h9, annealed
Lenght: 3-4 m
2 → 100

• Flat bars
Product designation Thickness (min. → max.)
mm
Width (min.
→ max.)
mm
Cut from plate or coil flat bars, annealed
Lenght: 6-6.4 m
3 → 15 12 → 200
Rolled flat bars, annealed
Lenght: 6-6.4 m
3 → 40 10 → 150
Bright flat
bars, annealed, h11
Lenght: 3-3.2 m
3 → 40 10 → 100

• Square bars
Product designation Dimension
(min. → max.)
mm
Rolled square bars, annealed
Lenght: 6-6.4 m
6 → 100
Bright square
bars h11, annealed
Lenght: 3-3.2 m
4 → 40

• Hexagonal bars
Product designation Dimension
(min. → max.)
mm
Bright
hexagonal bars h11, annealed
Lenght: 3-3.2 m
7 → 65

• Leg angles
Product designation Format x
Thickness (min. → max.)
mm
Rolled equal leg angles, annealed
Lenght: 5-6 m
20 x 20 x 3 →
100 x 100 x 13
Bright square edge equal leg angles
Lenght: 3-4 m
10 x 10 x 2 →
60 x 60 x 6
Extruded equal leg angles, annealed
Lenght: 3-7 m
10 x 10 x 2 →
50 x 50 x 7
Extruded
unequal leg angles, annealed
Lenght: 4-6 m
20 x 10 x 3 → 200 x 100 x 12

• U sections
Product designation h x b x s x
t (min. → max.)
mm
Extruded U sections, annealed
Lenght: 4-6.5 m
10 x 10 x 3 x
3.5 → 160 x 80 x 8 x 8
Rolled U
sections, annealed
Lenght: 4-6 m
30 x 15 x 4 x 4 → 100 x 50 x 6 x 6

• T sections
Product designation h x b x s
(min. → max.)
mm
Extruded T sections, annealed
Lenght: 4-6.5 m
20 x 20 x 3 →
120 x 120 x 13
Extruded
unequal leg T sections, annealed
Lenght: 4-6 m
30 x 60 x 5.5 → 60 x 120 x 10

• beams
Product designation h x b x s x
t (min. → max.)
mm
IPE beams, annealed
Lenght: 4-6.5 m
80 x 46 x 3.8
x 5.2 → 240 x 120 x 16 x 20
IPB beams,
annealed
Lenght: 4-6 m
100 x 100 x 6 x 8 → 160 x 160 x 10 x 13

• Wire
Product designation Ø (min. →
max.)
mm
Annealed wire
Coils
Can be straightened into bars
1.2 → 4
Wire
U.T.S. 700-800 Mpa
Coils
Can be straightened into bars
1.8 → 10
Wire in strips

U.T.S. 900-1100 MPa
1.2 → 2