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Product
 DURINOX ™
is developed mainly for the agricultural
industries where corrosion and abrasion are often the major
source of cost and quality problems.
Durinox™ is a registered trademark
of PT Bima Bisalloy covering a range
of ferritic stainless steel grades.
Durinox™ offers superior and low-cost
solution to carbon steels and, in many
cases, to austenitic stainless steels.
Durinox™ is developed mainly for the
agricultural industries where corrosion
and abrasion are often the major
source of cost and quality problems.
It is also often the case that many of
the plants in agricultural industries
were originally designed with carbon
steels because of its low cost.
In many cases, this proved a false
economy, since carbon steel performs
poorly against corrosion and abrasion.
Durinox™ stainless steels is an excellent
choice for agricultural industries as it is
both chemically inert in contact with
food and produce and also biologically
inert which reduce the risk of micro-organism colony growth.
Durinox™ offers the following benefits
compared to austenitic stainless steels
and carbon steel:
- Similar thermal expansion to carbon
steel and lower compared to
austenitic stainless steels, and there-
fore it distort less when heated
- Thermal conductivity that is much
higher than austenitic stainless steels
- High temperature oxidation
resistance, they are less prone to
scaling
- Its mechanical properties are very
similar to carbon steel making it easy
to cut and work without the need of
specialized tools. They are also less
prone to spring back compared
austenitic stainless steels
- It is not prone to stress corrosion
cracking
- They can be used in temperatures to
up to 600°C which is far better than
carbon steel and is more than
sufficient for most agricultural
industries
With our vast technical expertise and
experience, we will help you identify
area of applications in which Durinox™
will give you lower total cost of
ownership or life cycle cost.
Mechanical Properties
| Grade |
Tensile
Strength
(MPa) min |
Yield
Strength
(MPa) min |
Elongation
(%)
min |
Hardness
Brinell
(HB) min |
Cold Bend
Transverse direction
Bend radius = 1T |
| F12N |
455 |
275 |
18 |
220 |
- |
| SUS 304 |
515 |
250 |
40 |
200 |
180° |
| Mild Steel |
375 |
250 |
20 |
180 |
180° |
Komposisi Kimia / Chemical Composition
| C |
Mn |
Si |
P |
S |
Cr |
Ni |
| 0.03 |
0.15 |
1.00 |
0.025 |
0.005 |
10.5 - 12.5 |
0.3 - 1.0 |
Physical Properties
| Grade |
Density
(g/cm3) |
Average thermal
expansion
Coefficient from
0°C to |
Thermal
Conductivity
100oC
(W.m.K) |
Electrical
resistivity
nΩ.m |
Specific
Heat
(j/kg.oK) |
Young
Modulus
(GPa) |
| |
|
100°C
µ/m.°C |
538°C
µ/m.°C |
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| F12N |
7.7 |
10.8 |
11.9 |
23 |
580 |
460 |
220 |
| SUS 304 |
8.0 |
17.2 |
18.4 |
16.2 |
720 |
500 |
193 |
| SUS 316 |
8.0 |
15.9 |
17.5 |
16.2 |
740 |
500 |
193 |
| Mild Steel |
7.8 |
12.2 |
14.3 |
57.8 |
142 |
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Availability
Durinox™ F12N is available as hot rolled sheet and plates with no. 1 (as
rolled) finish.
| Width |
Length |
Thickness (mm) |
| 1,500mm |
6,000mm |
1.6, 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 25 |
Other sizes and surface finish may be available upon request.
Download
 DURINOX (956 kb)
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