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MORE. FASTER. BETTER.AIMD: XXL-storage and our own further refinementfor the quickest steel deliveries.
SIMPLY MORE.
Swabian roots make up one part of Essingen-based AIMD GmbH‘s winning formula. These are reflected in our company‘s promise to always deliver top-quality steel in the shortest possible times.
AIMD, part of the Amtek group, stands for “Amtek International Metals Division”. As one of the leading steel specialists in Europe, we have optimum corporate structures and purchasing condi-tions at our disposal. German know-how, customer proximity all over Europe and a global presence – the perfect combination for our customers.
The Indian Amtek group has been one of the largest manufactu-rers of integrated components for more than 25 years and boasts top-class production facilities in more than 11 countries around the world.
www.amtek.com
UNIQUE: AIMD is both a fast supplier and a flexible provider of further refinement. As a service provider between steel manufacturers and industry, AIMD supplies companies with small, medium and large tonnages. We do not merely deliver the steel in stock, but also cater to customer‘s wishes and adapt steel properties at our own facilities. This allows us to provide delivery within just a few days, even if we happen to not have the exact required raw materials in stock. We modify steel so that it will have the attributes required by our customers (e.g. through thermal treatment and peeling).
… A BROAD PRODUCT PORTFOLIO WITH FURTHER REFINEMENT.
… INTERNATIONAL KNOW-HOW WITH SWABIAN ROOTS.
192 steel grades and different versions: AIMD always offers an extraordinary product portfolio. This allows us to deliver large orders to customers throughout Europe within just one day. We guarantee the quickest-possible supply of high-quality steels in various grades and versions.
… AN ENORMOUS WAREHOUSE FOR QUICK SUPPLY.
2 3
AIMD provides high-speed solutions. However, speed should not be confused with a hectic pace. We at AIMD believe that cooperative customer relationships, material quality and responsibility for both people and the environment go hand-in-hand and are a prerequisite for successful business operations.
With 7 locations in Germany, AIMD is right there for you when you need fast, individual steel solutions. In order to guarantee the best delivery times and largest storage capacities, a worldwide network is absolutely decisive. As a trade and service centre of the global Amtek group, AIMD provides global know-how and high-quality services for its customers.
SIMPLY FASTER.
… 7 LOCATIONS FOR EXCELLENT CUSTOMER CONVENIENCE.
AIMD supplies steel of various grades in a quick and flexible manner. We have more than 100,000 tonnes of steel available in our Essingen and Dortmund warehouses, as well as other supplying plants. Everything is set up to guarantee a rapid delivery – from the customer-convenient locations, the broad product portfolio at our huge warehouse and the processing, all the way through to logistical elements such as our lorries or swift loading procedures.
As a processing company, AIMD is not merely a supplier of steel; we also have a comprehensive range of on-site machinery. This allows us to tailor raw materials and their properties to the specifications of our customers. If something is not immediately available, we will manufacture it rapidly and according to industry standards – through heat treatment, peeling and sawing, amongst other methods. As a result, delivery times are cut from several months to just a few days! We will also happily process your primary materials in our production facilities on a contract basis.
Fittingly, we can also carry out material and crack testing on our modified steels very quickly, ensuring you always get the high quality that you are used to from AIMD.
… 100,000 TONNES GUARANTEE THE FASTEST DELIVERY SPEEDS.
HAPU Industrievertretungen | Essingen
OWZ Ostalb-Warmbehandlungszentrum | Aalen
M. Droste Stahlhandel | Bochum
WTL Werkstofftechnik-Labor | Essingen
SRT Rissprüftechnik | Essingen
AIMD | Essingen
AIMD | Dortmund
OUR LOCATIONS:
4 5
… 18 MACHINES FOR 9 TYPES OF FURTHER REFINEMENT.
SIMPLY BETTER. … ORIENTED TOWARDS BOTH LOCAL AND GLOBAL MARKETS.
For AIMD, customer proximity means: Locations in the heart of Europe paired with market- oriented strategies in the context of globalisation. As part of a global corporation and a tradition- steeped, responsible Swabian company, we are not only deeply rooted within the region, but also fully prepared to meet the requirements of local and global markets as best we can.
Security, quality, resource conservation and sustainability are all particularly important to us. How you benefit: our QM system is certified in accordance with DIN EN ISO 9001, and our energy management system with DIN EN ISO 50001.
We count on our strong corporate structure and work with flexible systems as well as the shortest setup times. Our partners in the automotive, forging, oil and gas industries have trusted us for many years, as well as those within the mechanical engineering and ship-building sectors, regardless of whether they are large industrial enterprises or medium- sized operations with small batches and special material requirements.
Do you have questions about delivery times, individual material requirements or our vast scope of steel-related services? We would be happy to advise you personally by telephone, email or directly on site at one of our 7 locations in Germany. Please feel free to contact us and our technically skilled steel distribution centre – we look forward to convincing you of our perfor-mance and hope to eventually count you as one of our many satisfied customers!
Tel +49 7365 / 9238 0 . [email protected] + + +
… OUR EXPERIENCE IN VARIOUS INDUSTRIES.
… AN OPEN EAR TO YOUR REQUESTS.
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... OUR DELIVERY PROGRAM.
DIMENSION RANGES
Rolled billet30-300 mm upon request
upon request
upon request
upon request
upon request upon request
upon request
upon request
surface processing available
1D/2B/2R
16-102 mm
5-100 mm
16-350 mm
230-1000 mm
Peeled steel bar
Drawn steel bar
Rolled steel bar
Forged steel bar
Square
Hexagonal
Flat steel
Blocks
Angle steel
Stainless steel sheets
Sheets cut from coil
Welded tubes
Seamless tubes
Hollow steel
Untreated
VERSIONS
Annealed
Can be forged, compressed and cold-sheared
Ferrite/pearlite structure annealing
Spherical cementite annealing
Quenched and tempered to various strength classes
Fine-grained microstructure annealing
Normalised
GRADES
8 9
Quality steels
Material designation Material number Standard
S355J2 1.0577 EN 10025-2
C35 1.0501 EN 10083
C45 1.0503 EN 10083
C55 1.0535 EN 10083
C60 1.0601 EN 10083
30Mn5 1.1173 EN 10083
further quality steels
Case hardening steels
Material designation Material number Standard
C15 1.0401 EN 10084
15NiCr13 1.5752 EN 10084
18CrNi8 1.592020NiCrMo2-2 1.6523 EN 10084
18CrNiMo7-6 1.6587 EN 10084
28Cr4 1.7030 EN 10084
16MnCr5 * 1.7131 EN 10084
20MnCr5 * 1.7147 EN 10084
16/20MnCr5 * 1.7131 / 1.7147 EN 10084
20MoCr4 1.7321 EN 10084
25MoCr4 1.7325further case hardening steels
* Upon customer request, material with a restricted sulphur content (S variant) can be delivered.
Nitriding steels
Material designation Material number Standard
34CrAlMo5-10 1.8507 EN 10085
31CrMoV9 1.8519 EN 10085
34CrAlNi7-10 1.8550 EN 10085
further nitriding steels
Pressure vessel and creep-resistant steels
Material designation Material number Standard
P250GH (C22.8) 1.0460 EN 10273
S355NL (TSTE355) 1.0546 EN 10025-3
P355NH 1.0565 EN 10273
16Mo3 1.5415 EN 10273
13CrMo4-5 1.7335 EN 10273
10CrMo9-10 1.7380 EN 10273
P460NH 1.8935 EN 10273
A350LF2 ASTM A 350
further pressure vessel and creep-resistant steels
Quenched and tempered steels
Material designation Material number Standard
25CrMo4 * 1.7218 EN 10083
34CrMo4 * 1.7220 EN 10083
42CrMo4 * 1.7225 EN 10083
50CrMo4 * 1.7228 EN 10083
34CrNiMo6 1.6582 EN 10083
30CrNiMo8 1.6580 EN 10083
34Cr4 1.7033 EN 10083
41Cr4 1.7035 EN 10083
51CrV4 1.8159 EN 10083
52CrMoV4 1.7701 EN 10089
further quenched and tempered steels
... OUR DELIVERY PROGRAM.
* Upon customer request, material with a restricted sulphur content (S variant) can be delivered.
10 11
Rolling bearing steels
Material designation Material number Standard
100Cr6 1.3505 EN ISO 683-17
100CrMo7 1.3537 EN ISO 683-17
further rolling bearing steels
Boron steels
Material designation Material number Standard
20MnB5 1.5530 EN 10083-3
30MnB5 1.5531 EN 10083-3
38MnB5 1.5532 EN 10083-3
32CrB4 1.7076 EN 10263
36CrB4 1.7077 EN 10263
27MnCrB5-2 1.7182 EN 10083-3
33MnCrB5-2 1.7185 EN 10083-3
further boron steels
Chain steels
Material designation Material number Standard
23MnNiCrMo5-2 1.6541 DIN 17115
23MnNiMoCr5-4 1.6758 DIN 17115
further chain steels
Micro-alloyed steels
Material designation Material number Standard
27MnVS6
30MnVS6 1.1302 EN 10267
38MnVS6 1.1303 EN 10267
further micro-alloyed steels
Comprehensive information about our delivery program can be found under:
www.aimd-metals.com/en/portfolio/grades-and-versions
ZF grades
Material designation
ZF1 ZF50 ZF7
ZF1A ZF59 ZF7B
ZF10 ZF6
ZF 34 ZF60A
Tool steels
Material designation Material number Standard
X210Cr12 1.2080 EN ISO 4957
X37CrMoV5-1 1.2343 EN ISO 4957
X40CrMoV5-1 1.2344 EN ISO 4957
X153CrMoV12 1.2379 EN ISO 4957
55NiCrMoV7 1.2714 EN ISO 4957
further cold and hot-working steels
Stainless steels
Material designation Material number Standard
X5CrNi18-10 1.4301 EN 10088
X8CrNiS18-9 1.4305 EN 10088
X10CrNi18-8 1.4310 EN 10088
X2CrNiMo17-12-2 1.4404 EN 10088
X5CrNiMo17-12-2 1.4401 EN 10088
X2CrNiMo18-14-3 1.4435 EN 10088
X6CrNiMoTi17-12-2 1.4571 EN 10088
further austenitic stainless, acid and heat-resistant steels
X6Cr17 1.4016 EN 10088
X14CrMoS17 1.4104 EN 10088
X6CrMoS17 1.4105 EN 10088
X6CrMo17-1 1.4113 EN 10088
further ferritic rust, acid and heat-resistant steels
X20Cr13 1.4021 EN 10088
X46Cr13 1.4034 EN 10088
X17CrNi16-2 1.4057 EN 10088
X90CrMoV18 1.4112 EN 10088
X39CrMo17-1 1.4122 EN 10088
further martensitic stainless, acid and heat-resistant steels
X3CrNiMoN27-5-2 1.4462 EN 10088
X2CrNiMoN22-5-3 1.4482 EN 10088
X8CrNiMoAl15-7-2 1.4532 EN 10088
further duplex steels
... OUR DELIVERY PROGRAM.
...OUR RANGE OF SERVICES.
12 13
PEELING, BURNISHING, CHAMFERING
As your competent partner for bright steel products, AIMD carries out the machining of round steel on centre-less peeling machines at its in-house facilities. The stra-ightened bar is processed by a rotating cutter head with wide chip removal , and is then burnished. The process includes straightening in accordance with EN 10278 as well as an improvement of the surface roughness. In addition, corrosion protection is also guaranteed during “burnishing“. The peeling method, which takes place under constant quality control, makes close tolerances possible. With the fully automatic eddy current crack tes-ting system from Dr. Förster, the material directly in pro-duction can be safely checked for near-surface defects in accordance with EN 10277-1, surface quality class 4
(upon customer request). The mechanical chamfering of the bright steel at an angle of 30°, 45° or 60° will sub- sequently take place if requested.
Service spectrum:
Material strength 500 – 1250 MPa
Diameter Ø 16 – 102 mm
Bar length 2,9 – 7,8 m
Tolerance range up to h9 in accordance
with EN 10278
Possible diameter for chamfering Ø 20 – 80 mm
HEAT TREATMENT
For heat treatment, AIMD in Essingen provides an induction heating system for individual bars in the Ø 18 – 105 mm dimension range. The heat treatment is available in accordance with EN or the bolt property classes 8.8 / 10.9 / 12.9. The following processing steps can be directly added to the production line: Peeling/burnishing/chamfering as well as sawing/processing.
Based in Aalen, AIMD‘s subsidiary OWZ (Ostalb-Warm-behandlungszentrum GmbH) is a specialist in the heat treatment of steel and forged parts. The heat treatment takes place in an open furnace atmosphere with 5 cham-ber ovens and a charging weight of 15 tonnes each time. The maximum component size that can be introduced is 8*2*0.8 m. The quenching can be carried out in an oil or water bath of 80 m3 or a so-called “air shower“, in which the parts are cooled by a regulated flow of air.
At our Essingen location, we provide the following ser-vices: . Induction heating system for individual bars, Ø 18 – 105 mm
At the heat treatment centre in Aalen, we can perform the following range of processes: . Normalising . Soft annealing . Heat treatment (oil or water quenching) . Stress-relief annealing . Recrystallisation annealing . Diffusion annealing . Isothermal annealing . GKZ annealing (only in an open atmosphere) . Cold shear annealing . Heat treatment for improved processability in accordan-ce with EN 10083 (BG, BF and coarse grain annealing)
. Heat treatment for improved tensile strength and struc-ture in accordance with EN 10084
www.owz-aalen.de
SRT Rissprüftechnik in Essingen is another part of the group of companies as well as a certified service partner of AIMD, and always guarantees the very best quality. Reliable crack testing of safety-relevant components and materials is necessary to ensure standards of quality continue to rise.
Service spectrum:. Crack testing following the magnetic particle procedure (fluxing) for surface defect checks
. Surface testing of non-magnetic materials following the penetration procedure (dye penetrant testing).
. Ultrasonic testing to check for deeper-lying defects
. The eddy current testing is optimally suited for positive material, corrosion and hardness inspections, as well
as checking a potential material mix-up or the quality specifications.
. Contract turning and milling of samples, individual parts and small batches
. Demagnetisation with direct and alternating currents (all component sizes)
. Sorting tasks (dimensional inspections, visual inspec-tions, finishing activities of all kinds)
PROCESSING, SAWING, CENTRE/DEEP HOLE DRILLING
CRACK TESTING
When it comes to the procurement of pipes, profiles and water jet or plasma cuts, we are your reliable trade partner. Our contacts at numerous manufacturers guarantee quick access to a variety of warehouses, ensuring the high availability of a broad product range.
But there‘s more: We saw bar material with a diameter of up to 1100 mm to fixed lengths. Our state-of-the-art facilities allow us to process materials in a careful and
time-efficient manner. This guarantees our trademark high quality as well as extremely short throughput times.
The centre drilling of round and square steel within the range of 30 – 750 mm is also part of the product portfolio, together with deep hole drilling. We provide these types of processing with aid from various partner companies.
www.srt-aalen.de
... OUR RANGE OF SERVICES.
14 15
MATERIALS TESTING
The subsidiary WTL (Werkstofftechnik-Labor GmbH) is a highly competent, accredited partner of AIMD. High levels of flexibility, absolute adherence to deadlines and top-level quality all distinguish WTL as an excellent ser-vice provider. Thanks to modern testing equipment, long-term experience and high technical competence, we can provide our customers with flawless testing services in the quickest possible times.
The objective is to qualitatively and quantitatively deter- mine the characteristic values of your materials/compo-nents under normal application conditions via destructive material testing.
Service spectrum:. Physical, mechanical and technological testing . Chemical composition . Metallographic examinations . Other examinations
www.wtl-aalen.de
Comprehensive information about our range of services can be found under:
www.aimd-metals.com/en/portfolio/production-services
www.aimd-metals.com
AIMD GmbH
Streichhoffeld 173457 EssingenTel +49 7365 / 9238 [email protected]
AIMD GmbHBranch Dortmund Weißenburger Straße 6944145 DortmundTel +49 231 / 545043 [email protected]
Hapu Industrie-vertretungen GmbH Streichhoffeld 173457 EssingenTel +49 7365 / 9238 [email protected]
M. Droste Stahlhandel GmbH Hellweg 844787 BochumTel +49 234 / 7010 [email protected]
Are you looking for a fast and experienced steel professional? We look forward to working with you!
SRT GmbH
Streichhoffeld 373457 EssingenTel +49 7365 / 9237 [email protected]
OWZ Ostalb-Warm-behandlungszentrum GmbHUlmer Strasse 82-8473431 AalenTel +49 7361 / 3780 [email protected]
WTL Werkstofftechnik-Labor GmbHStreichhoffeld 373457 EssingenTel +49 7365 / 9237 [email protected]