aceros inox, presentacion
TRANSCRIPT
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Plant
Praa 1 de Maio, 9 - Centro
35180-018 - Timteo - MG - Brasil
Tel. 55 (31) 3849 7000 - Fax 55 (31) 3848 4699
Main Office
Av. Joo Pinheiro, 580 - Centro
30130-180 - Belo Horizonte - MG - Brasil
Tel. 55 (31) 3235 4200 - Fax 55 (31) 3235 4294
Marketing Offices
Av. Brigadeiro Faria Lima, 1355 - 20 andar
01452-919 - So Paulo - SP - Brasil
Tel. 55 (11) 3818 1700 - Fax 55 (11) 3816 0781
Av. Carlos Gomes, 111 - cj. 904 - Auxiliadora
90480-003 - Porto Alegre - RS - Brasil
Tel. 55 (51) 3328 4751 - Fax 55 (51) 3328 6795
Av. Amrico Buaiz, 501 - sala 701 - Torre Norte
Enseada do Su - 29050-911 - Vitria - ES - Brasil
Tel. 55 (27) 3357 1107 - Fax 55 (27) 3345 6726
www.acesita.com.br
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AcesitaStainlessSteel
Present Everywhere
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Acesita Stainless Steel
Open these pages and
discover why the Acesita
Stainless Steel is being
more and more used in
a wide range of sectors
throughout Brazil.
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We believe in steel and in you.
Established in 1944, today Acesita is one of the most modern
and productive steel companies in the world. It features the only
integrated plant for the production of flat stainless steel and
silicon steel in Latin America. The company is controlled by
some Brazilian pension funds and by the European group
Arcelor, the world's number one in steel production volume.
Today, Acesita's production scale is consistent with globalstandards. Besides supplying Brazil's domestic market, the
company exports more than half of its stainless steel
production, with the support of the Arcelor Group worldwide
distribution structure.
At Acesita, social responsibility is taken seriously. The company is
committed to the well-being of its employees and to the social and
economic development of the region where it operates. Through
the action of Fundao Acesita (Acesita Foundation), the company
maintains several programs at Vale do Ao (Steel Valley), such asprofessional training, support to small businesses, regional
economic development, employment and income generation, and
also specific programs for the support of formal education, culture,
community work and environmental protection.
Acesita is a company that cares for the well-being of people, of
the environment and of the planet. It promotes a relationship of
mutual growth with the communities through projects as
Andanas (Adventures), Sade (Health), Gerao de Renda
(Income Generation), Gesto Participativa (Participative
Management), Construindo o Saber (Building Knowledge) and
many others. Social Responsibility is also one of the principles
of our company.
The Acesita industrial complex is located in the municipality of
Timteo, in the Vale do Ao (Steel Valley) region, in the state of
Minas Gerais. It has an installed capacity to produce 900,000
tons of liquid steel per year.
This is Acesita. A company that is present in the future.
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Acesita
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Acesita Stainless Steel:you use it even without knowing it.
Enjoying a dinner by candlelight, taking a hot bath, driving
around, walking about the streets of a beautiful city: many
good things of life include some amount of stainless steel.
This is because one may find Acesita Stainless Steel even in
places where one wouldn't imagine. Cutlery and tableware,
liquid containers, exhaust systems for vehicles and even
materials used in architecture and civil engineering, for
applications such as bus shelters and building faades; all of
them are made of stainless steel.
Stainless steel has many applications due to its quality -and it is due to its quality that the name Acesita StainlessSteel is present in Brazil's best brands.
Introduction
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StainlessS
teel
Steel-solid quality.
First of all, stainless steel is beautiful. This is why it is used by
brands that have the aesthetics of their products as a
differential feature. But beauty alone is not enough. In their
daily life, your clients will discover the advantages of owning
a product made of Acesita Stainless Steel.
Main attributes:
High resistance to corrosion.
Resistance to high temperatures.
High shaping capacity: stainless steel is flexible and easy
to shape.
High mechanical resistance.
Versatility and strong aesthetic appeal. Simple routine cleaning.
100% recyclable: it is environmentally friendly.
It is an inert material, i.e. it doesn't taste, smell nor does it
release any metals.
Durability: when something is made of stainless steel, it is
made to last for a long time.
Low maintenance cost.
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Life is healthier withAcesita Stainless Steel.
One of the most well-known applications of stainless steel is
in household utilities. Products that are present in the daily life
of consumers, such as cutlery, professional knifes, pots, andtableware, feature recognized advantages when they are
made of stainless steel.
Stainless steel is highly resistant to corrosion, thus keeping
the products original qualities for a long time. Due to its non-
porous smooth surface (similar to glass), it makes it difficult for
food to accumulate and facilitates cleaning, thus preventing
the proliferation of bacteria in utensils. It is the ideal material for
applications where this contamination risk exists (it retains ten
times less microbes than plastic or enameled steel), thus
contributing to the asepsis and hygiene required for health
and food handling.
It also doesn't alter the smell, colour and taste of food and
beverages, since it doesn't release metal particles, even if
they remain in contact for a long time.
Applications to this sector include:
If you want that your products get to the homes of
consumers, just do what Brazil's best brands do: makethem with the quality of Acesita Stainless Steel.
APPLICATIONS TYPES OF STAINLESS STEEL
Spoons, forks and kitchenware AISI 430 / AISI 304
Table knifes AISI 420 / AISI 301
Professional knifes AISI 420 / DIN 1.4116 (ACE P498)
Pots and plate-warmers AISI 304 / AISI 430
Pitchers and deep drawing utensils AISI 304 / AISI 430
Tableware and various types of utensils AISI 304 / AISI 430
For information on stainless steel maintenance and cleaning, check the specific section of this catalogue.
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Household
Utilities
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WhiteGoods
Acesita Stainless Steel:it already belongs to our homes.
One of the most well-known applications of stainless steel isin white goods. Products that are present in the daily life ofconsumers, such as stoves, microwave ovens, electric
ovens, refrigerators, washing machines and dishwashershave advantages and recognition when they are made ofstainless steel. Besides being an aesthetic, versatile andmodern material, it features several attributes that makekitchens extremely practical.
It is an easy-to-clean material and residues are removed
in the turn of a hand, therefore it is very practical forcooktop applications.
There is no need to coat stainless steel for protection, andthus it doesn't peel off with use.
Stainless steel is highly resistant to soaps, detergents,bleaches and softeners, which are widely used in whitegoods, therefore affording long life to those products.
It is a strong material, even when in contact with water at
high temperatures.
If you want that your products get to the homes ofconsumers, just do what Brazil's best brands do:make them with the quality of Acesita Stainless Steel.
APPLICATIONS TYPES OF STAINLESS STEEL
Stoves (top, sides, panels and doors) AISI 430 - AISI 304 - UNS S43932
Refrigerators (doors) AISI 430 - AISI 304
Washing machines and spin-dryers
(basket and cabinet)AISI 430 - UNS S43932
Microwave and electric ovens AISI 430 - AISI 304 - UNS S43932
Hoods and purifiers AISI 430 - AISI 304 - UNS S43932
For information on stainless steel maintenance and cleaning, check the specific section of this catalogue.
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Acesita Stainless Steel: it is so essentialthat it is difficult not to use it.
Architects and engineers have been using stainless steel for
more than 80 years now, for several internal and external
applications in civil engineering.
Its elegant and modern look is ideal for projects that require
quality, durability and strength, without giving up aesthetics. For
these cases, stainless steel is the perfect option.
It doesn't require coatings or any other protection against
corrosion, and keeps its original look for a long time.
It is easy to adapt to any architectural project, since it may be
cut, welded and shaped according to the specifications of
architects and engineers.
Versatility: the surface of stainless steel can be bright, mat,
brushed or colored, and it may be applied to plane or non-
plane surfaces. Stainless steel can meet any specification, no
matter how bold the project is. Easy to clean. Water and neutral detergent applied with a soft
sponge are usually enough to remove dirt. For specific
cleaning, see Acesita Cleaning and Maintenance Manual.
Low maintenance cost.
Several options for surface finishes (see the finish chart).
100% recyclable. Stainless steel is environmentally friendly.
High mechanical resistance when compared to other types of
steel. Stainless steel resistance is 20% higher than that of
common steel. Therefore, lower thicknesses and sectionscan be used.
Its low rate of particle retention makes it the ideal material for
use in situations where rigorous hygienic conditions are
required, as in hospitals and industrial kitchens.
It has excellent applications in street furniture, elevators,
escalators, lining panels, handrails, and pavements, and it has
a very good cost-benefit ratio.
Choosing the most appropriate type of stainless steel for the
envisaged application is essential to obtain the best possible
results in architecture and civil engineering. For more
information, feel free to ask Acesita.
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Arquitec
tureand
BuildingConstruction
Torre Alta Vila Center Class, Belo Horizonte, MG.Architecture: Populus Arquitetura.
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Itaubank building, So Paulo, SPArchitecture: Skidmore Owings - Technical Office: Jlio Neves
Headquarters of Vivo, Rio de Janeiro, RJArchitecture: Edo Rocha Espaos Corporativos
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Estao Embratel Convention Center, Curitiba, PR - Architecture: Doria Lopes Fiza Arquitetos Associados
Minneapolis building, So Paulo, SPArchitecture: Mrcio Kogan & Isay Weinfeld
Stainless Steel in Brazil, Praa Sete, Belo Horizonte, MGArchitecture: Gustavo Penna
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Even when it is hidden,stainless steel works beautifully.
You might not see it, but the most modern cars in the world
use stainless steel in several of their components. And one
should keep in mind that the automotive industry is most
demanding with regard to the safety and efficiency of their
products.
It is used, for instance, in exhaust systems of automotive
vehicles, a classic application spread all over the world by
now. The specific consumption by Brazilian-made vehicles
is growing every year, due to the tendency of car warranties
to increase, which leads to the specialization on materials
that are more resistant to corrosion, that have a good
weldability and are easy to shape by mechanical means.
Nowadays, the automotive industry uses stainless steel in
ironwork and parts, exhaust systems, road tanks, catalysts,
break disks for motorcycles, bus structures, rail coaches,
clamps, fuel tanks, fuel and oil filters, etc. Due to Brazil's
continental dimensions, the transport of goods is an
extremely important issue for the development of the
country. Recent development of new steels at Acesita, the
current state of Brazilian industry, and the tendency to
weight reduction, with its consequent fuel saving, bring
good perspectives for the use of stainless steel in several
implements and vehicles for the transport of goods.
Many other uses are being researched and discovered - it
suffices to keep our eyes open to new opportunities. Acesita
Stainless Steel: those who know about quality use it.
APPLICATION TYPES OF STAINLESS STEEL
Automotive industry (exhaust systems) AISI 409 / UNS S43932 /AISI 441/ AISI 304 / AISI 304L
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AutomotiveIndustry
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Acesita Stainless Steel.New applications each day.
The use of Acesita Stainless Steel has been growing at the
same rate as the discovery of new applications for it. New
alloys transformed Acesita Stainless Steel into a more
competitive product with an excellent cost-benefit ratio
when compared to its competitor materials. Today,
stainless steel is an important element in sugar mills,
winegrowing farms, beer breweries and other industries,
e.g. petrochemical and paper and cellulose. Liquid
containers and storage and cooling tanks are among the
most common applications of stainless steel.
In the food and pharmaceutical industries, Acesita's
stainless steel offers a series of advantages, mainly for
allowing for a high level of cleanness and for the possibility
to preserve the original characteristics of the products,such as color, flavor and smell. Since it presents a low
roughness level, the cleaning of tanks and other reservoirs
is done more efficiently and at low cost.
APPLICATIONS TYPES OF STAINLESS STEEL
Breweries and juice factories AISI 304 / AISI 316
Pharmaceutical industry AISI 304 / AISI 316
Paper and cellulose AISI 304 / AISI 316
Petrochemical AISI 304 / AISI 316 / UNS S43932
Liquid reservoirs AISI 304 / AISI 316 / UNS S44400
Storage and cooling tanks AISI 304 / AISI 316 / UNS S44400
Sugar millsAISI 304 / AISI 316 / UNS S44400 /
UNS S43932 / DIN 1.4003
Winegrowing AISI 304 / AISI 316 / UNS S44400
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Industry
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A partnership to meetall your demands.
Cetubos - Centro de Servios de Tubos (Pipe Service Center)
is Acesita's beneficiation unit that produces pipes with high-quality seams and advanced technology, delivering themready to be processed. In order to meet the exactspecifications demanded by clients, be it in the automotive,sugar, street furniture or architecture industries, Cetubos hasthe technology, agility and flexibility to produce pipes in a widerange of diameters and thicknesses.
0.8 0.9 1 1.2 1.4 1.5 1.6 1.8 2 2.5 2.75 3
0.03 0.04 0.04 0.05 0.06 0.06 0.06 0.07 0.08 0.1 0.11 0.12
Thicknessmm
in
Ferritic PipesA - Square section and rectangular section pipes (Structural and furniture applications)Dimensions
25.40 1.000
30.00 1.181
31.75 1.250
35.00 1.378
38.10 1.500
40.00 1.575
41.00 1.614
41.27 1.625
42.00 1.654
43.00 1.693
44.45 1.750
45.00 1.772
47.60 1.874
48.00 1.890
50.00 1.969
50.80 2.000
51.00 2.008
53.00 2.087
53.50 2.106
57.15 2.225
60.00 2.480
63.50 2.500
70.00 2.756
76.20 3.000
mm
Diameters
in
0.8 0.9 1 1.2 1.4 1.5 1.6 1.8 2 2.5 2.75 3
0.03 0.04 0.04 0.05 0.06 0.06 0.06 0.07 0.08 0.1 0.11 0.12
Thicknessmm
in
20x20
25x25
30x20
30x30
40x20
35x35
40x30
40x40
50x30
50x50
60x40
60x60
mm
B - Circular section pipes (Structural, construction and decoration applications)Dimensions
GENERAL NOTES:1. Tolerance: Diameter 0.25 mm; length -0/+5 mm; thickness 10%.2. The mechanical properties listed in the catalog are referred to the strip properties.3. Tests carried out to assure pipe quality:
flattening; reverse flattening; flanging/expansion; eddy current (testing cond ucted during the manufacturing p rocess)
APPLICATIONS TYPES OF STAINLESS STEEL
Sugar millsAISI 304 / AISI 316 / UNS S4440 /
UNS S43932 / DIN 1.4003
Automotive industry (exhaust systems) AISI 409 / UNS S43932 /AISI 441/ AISI 304 / AISI 304L
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Pipes
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Acesita Stainless Steel.Shining all over the world.
Today, most of the stainless steel that is produced is
exported, but this doesn't mean that there is any loss of
participation in nor any undersupply of the domestic
market. Acesita's production volume and scale grant it the
status of participant in the stainless steel global market,
and its products reach all continents, with the prominence
of Europe, Asia and North America.
Stainless steel export
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Export
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M
aintenanceand
CleaningGuide
Maintenance and cleaning.
Routine cleaning: The best products to preserve
stainless steel are water, soap, mild and neutral
detergents and ammonium-based stain removers diluted
in warm water and applied with a soft cloth or nylon
sponge. After that, you only need to rinse its surface with
plenty of water, preferably warm. It is important to dry it
with a soft cloth, in order to prevent stains.
Moderate dirt / Light stains: If water and soap are
not enough, apply a paste made of plaster or sodium
bicarbonate dissolved in alcohol for household use
(cleaning products that can be found in the market). Rub
the surface gently with a soft cloth or a soft-bristle brush.
Avoid rubbing with circular movements. Rinse the steel
with plenty of warm water and dry it with a soft cloth.
Heavy dirt/stains: Pre-immerge the dirty surface in
warm detergent or in an ammonium-based stain remover
solution. If this is still not enough, make use of caustic
soda-based removers (used in household cleaning). As a
last resource, use sapolium-like products. Finally, rinse
and follow the steps for "Routine cleaning".
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Tips.
Fats and oils: Remove excess with a paper towel.Clean with a warm solution of detergent or ammonium,and then follow the steps for "Routine cleaning".
Fingerprints: Clean with a soft cloth previously damp inisopropyl alcohol or in an organic solvent (ether, benzine).
Stuck labels: Unstick as much as possible. Wet thearea with warm water and rub it with a soft cloth. If the glueresists, dry and rub gently with alcohol or an organicsolvent. Never scrape the surface with blades or scrapers,and don't use abrasive cleansers.
Rust stains: Their presence indicate that a fragmentof common steel has been in contact with the stainlesssteel surface for a long period. Apply water and nitricacid at 10% with a cotton swab, keeping the area wet
with this solution for 20 to 30 minutes. Repeat ifnecessary. Rub the heavier stains vigorously with apaste made of sapolium, water and nitric acid at 10%,
using a polishing sponge. Rinse with an ammonium orsodium bicarbonate solution and then follow the stepsfor "Routine cleaning".
Water stains: Wash with water and dry thoroughly witha dry soft cloth.
Paint and graffiti: Use alkaline or solvent-based paintremovers. Never use scrapers or knifes to preventscratching the surface of the stainless steel.
Widespread, resistant, and hardly identifiable dirt:Use a polisher for chrome-plated metal parts or apolisher for automotive paint.
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Usually, the stainless steel used for the lining of
refrigerator doors and washing machine cabinets has
a colorless coating to prevent fingerprints. In such
stainless steel components, it is very important to use
water and soap or detergent only, and no other
chemical products, due to the risk of damaging the
protective coating.
Never use common-steel wool to clean stainless steel
products, since it can rust and stain them.
Care / Recommendations.
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Technical specifications.There is always an Acesita Stainless Steel that meets your needs.
Thickness Tolerance
2.60 t 3.00 0.20
3.00 t 3.50 0.24
3.50 t 4.00 0.28
4.00 t 4.50 0.32
4.50 t 5.00 0.33
5.00 t 6.50 + 0.386.50 t 8.00 + 0.55
8.00 t 10.00 + 1.14
12.00 t 19.05 + 1.40
20.00 t 25.00 + 1.52
25.40 t 50.80 + 1.78
50.80 + 3.20
Hot rolled plates and coiled strips
Allowable Tolerance (mm)Thickness (mm)
0.40 t 0.60 0.04
0.60 t 0.80 0.050.81 t 1.00 0.06
1.01 t 1.50 0.08
1.51 t 2.50 0.10
2.51 t 3.00 0.13
3.01 t 3.50 0.17
Cold rolled plates, strips, coils and blanks
Allowable Tolerance (mm)Thickness (mm)