Upload
others
View
0
Download
0
Embed Size (px)
Citation preview
The best things in the world contain Slovenian steel
Long years of experience in fields of development and production have enabled us to offer our customers the Majority of standard and special grades of stainless, carbon and electrical being produced in the world today. Constant development, improvement of processes and materials along with the introduction of a quality assurance system in accordance with ISO 9001, environmental management systems in accordance with ISO 14001 and occupational health and safety management systems in accordance with OHSAS 18001, are our guarantee for a constant quality level.
Steel making in Jesenice started long before 1992. In this region, iron making was developed already in 14th century. In 19th century, small ironworks joined and established the Kranjska industrijska družba – KID (Carniolan Industrial Company).
In 1872, Lambert von Pantz, the first director of KID, succeeded in producing ferromanganese in blast furnace. His invention represented a revolutionary innovation for metallurgic state-of-the-art of that time and it brought Pantz, as well as the Javornik ironworks, worldwide fame.
After 1960 Steelworks Jesenice developed quickly. With investments in new production facilities it has joined the leading steel producers in the world.
Acroni
History
• AD 2000 — Merkblatt W0,
• AD 2000 — Merkblatt W 2,
• AD 2000 — Merkblatt W 10
• Pressure Equipment Directive 97/23/EC,
• Lloyd’s Register of Shipping (LR),
• Germanischer Lloyd (GL),
• Det Norske Veritas (DNV),
• NORSOK M-650,
• Russian Maritime Register of Shipping
Stainless steels represents a family of corrosion-resistant steels that contain at least 10,5 % of chromium. Apart from chromium, these steels are alloyed with nickel, molybdenum, titanium, niobium and other elements.
Their mechanical properties and application depend on their chemical composition. A careful choice of the right steel grade is responsible for the durability and serviceability of a manufactured product.
Applications: oil and gas, chemical process industry, desalination, mining, pulp and paper, tubes and pipe production
Approvals
STAINLESS STEEL
4
STAI
NLE
SS S
TEEL
- Q
UART
O P
LATE
SST
AIN
LESS
STE
EL -
HOT
ROLL
ED S
TRIP
S AN
D SH
EETS
GRADES Designation Acroni Designation EN W.Nr Designation AISI/ASTM
AUSTENITIC STEEL GRADES
Acroni 4301 X5CrNi18-10 1.4301 304
Acroni 4306 X2CrNi19-11 1.4306 304L
Acroni 4307 X2CrNi18-9 1.4307 304L
Acroni 4311 X2CrNiN18-10 1.4311 304LN
Acroni 4315 X5CrNiN19-9 1.4315 304N
Acroni 4541 X6CrNiTi18-10 1.4541 321
Acroni 4550 X6CrNiNb18-10 1.4550 347
Acroni 4550A 347H
Acroni 4878 X8CrNiTi18-10 1.4878 321H
Acroni 4948 X6CrNi18-10 1.4948 304H
AUSTENITIC STEEL GRADES WITH Mo
Acroni 4401 X5CrNiMo17-12-2 1.4401 316,316L
Acroni 4404 X2CrNiMo17-12-2 1.4404 316,316L
Acroni 4432 X2CrNiMo17-12-3 1.4432 316,316L
Acroni 4435 X2CrNiMo18-14-3 1.4435 316,316L
Acroni 4436 X3CrNiMo17-13-3 1.4436
Acroni 4429 X2CrNiMoN17-13-3 1.4429 316LN
Acroni 4919A 316H
Acroni 4571 X6CrNiMoTi17-12-2 1.4571 316Ti
Acroni 44XX 317L
Acroni 4435G
Acroni 4571G
HEAT RESISTANT AUSTENITIC STEEL
GRADES
Acroni 4828 X15CrNiSi20-12 1.4828
Acroni 4833 X12CrNi23-13 1.4833 309/309S
Acroni 4835 X9CrNiSiNCe21-11-2 1.4835
Acroni 4841 X15CrNiSi25-21 1.4841 314
Acroni 4845 X8CrNi25-21 1.4845 310/310S
HEAT RESISTANT FERITIC STEEL GRADES
Acroni 4713 X10CrAlSi7 1.4713
Acroni 4724 X10CrAlSi13 1.4724
Acroni 4742 X10CrAlSi18 1.4742
Acroni 4746 1.4746
Acroni 4749 X18CrN28 1.4749
Acroni 4762 X10CrAlSi25 1.4762
DUPLEX STEEL GRADES
Acroni 4462 X2CrNiMoN22-5-3 1.4462 2205
Acroni 4362 X2CrNiN23-4 1.4362 1.4362 2304
Acroni DX 2001 UNS 32001
GRADES Designation Acroni Designation EN W.Nr.
HEAT RESISTANT FERITIC STEEL GRADES
Acroni 4713 X10CrAlSi7 1.4713
Acroni 4724 X10CrAlSi13 1.4724
Acroni 4742 X10CrAlSi18 1.4742
Acroni 4746 X8CrTi25 1.4746
Acroni 4749 X18CrN28 1.4749
Acroni 4762 X10CrAlSi25 1.4762
5
NIC
RODU
R - H
OT
ROLL
ED Q
UART
O P
LATE
S W.Nr. Stahl eisen liste Acroni 1.8715 17MnCr 5 – 3 NICRODUR 400
1.8720 18MnCr5-3 NICRODUR 450
1.8721 26MnCr6-3 NICRODUR 500
HBW Hardness [HBW] NICRODUR 400 NICRODUR 450 NICRODUR 500
360 - 440 420 - 477 460 - 540
Test temperature [°C] Impact energy Charpy – V, transverse [J] -40 30
* Typical values for 15 mm plate thickness
Yield strength
(minimal), Re [MPa]
Tensile strength, Rm [MPa]
Elongation (minimal), A5 [%]
NICRODUR 400 1200 1380 9
NICRODUR 450 1280 1450 9
NICRODUR 500 1500 1800 9
* Typical values for 15 mm plate thickness
NICRODUR - HOT ROLLED QUARTO PLATES
NICRODUR is a wear resistant steel with hardness from 360 to 540 HBW. The unique combination of high hardness, high strength and good toughness makes the material well suited for a wide variety of applications in which it is exposed to heavy wear by hard minerals and other abrasive materials. NICRODUR is characterized by its very good weldability, formability and machining properties.
Bulldozers, dumptrucks, industrial trucks, lorries, machine parts and tools for mineral extraction (mining), metal working tools – cutting edges, knives, gears, bearings, loaders, buckets, slurry pipe systems, etc.
Brinell hardness HBW according to EN ISO 6506 – 1 or EN 10003 – 1. Tests are made on each plate
Q + T (when subsequent tempering is needed)
Nicrodur 400 is supplied in plate thickness of 8 – 110 mm, Nicrodur 450 and 500 are supplied in thicknesses 8 – 80mm.
* thicker plates available on request
WEAR RESISTANT
STEEL
Applications
Testing
Delivery condition
Dimensional range
Hardness
Impact Properties
Mechanical Properties
6
MIC
RAL
- HO
T RO
LLED
HEA
VY P
LATE
SMICRAL - HOT ROLLED HEAVY PLATESMicral product line consists of:
• MICRAL 690QL/QL1 (W.Nr. 1.8928/1.8988) is a general structural steel with minimum yield strength of 690 N/mm2 (MPa).
• MICRAL 890QL/QL1 (W.Nr. 1.8983/1.8925) is a general structural steel with minimum yield strength of 890 N/mm2 (MPa).
• MICRAL 960QL (W.Nr. 1.8933) is a general structural steel with a minimum yield strength of 960 N/mm2 (MPa).
HIGH STRENGTH
STEEL
WNr EN ACRONI 1.8928 S690QL Micral690
1.8988 S690QL1 Micral690
1.8983 S890QL Micral890
1.8925 S890QL1 Micral890
1.8933 S960QL Micral960
Test temperature [°C] Impact energy Charpy – V, transverse [J] QL -40 30
QL1 -60 30
* Typical values for 15 mm plate thickness
Yield strength (minimal), Re [MPa]
Tensile strength, Rm [MPa]
Elongation (minimal), A5 [%]
MICRAL 690 690 770 – 940 14
MICRAL 890 890 940 - 1100 11
MICRAL 960 960 1000 - 1150 10
* Typical values for 15 mm plate thickness
Support structures where low weight and high yield strength are required.
Quenched and tempered (Q + T )
Micral 690 is supplied in plate thickness of 8 – 80 mm Micral 890 and 960 are supplied in plate thickness of 8 – 60 mm* thicker plates available on request
Applications
Delivery condition
Dimensional range
Impact Properties
Mechanical Properties
7
HOT
ROLL
ED H
EAVY
PLA
TES Steel grade ACRONI Material number Designation Property of steel / application
EN AISI
ACRONI T25 1.7225 42CrMo4 4142 Good polishability/ mechanical parts, mould frames
ACRONI T27 1.7227 42CrMoS4 4140 Improved machinability/ mould frames
ACRONI T11 1.2311 40CrMnMo7 ~ P20 Good polishability/ mould frames
ACRONI T12 1.2312 40CrMnMoS8-6 ~ P20 + S Improved machinability/ mould frames
ACRONI T38 1.2738 40CrMnNiMo8-6-4 ~ P20 + Ni Improved through-hardenability / moulds for synthetic resins
ACRONI T83 1.2083 X40Cr14 420 Good polishability/ corrosion resistant moulds
ACRONI T85 1.2085 X33CrS16 ~ 420 FM Improved machinability/ corrosion resistant mould frames
ACRONI T16 1.2316 X38CrMo16 ~ 420 mod Good polishability/
moulds with increased corrosion resistance
HOT ROLLED HEAVY PLATES
In today's global production of plastic products there are different technological processes, among which the most common are blow moulding, compression moulding, extrusion moulding and injection moulding in different shapes, made of tool steels for plastic moulding.
The latest technology of steel making (EAF, LF, VOD/VD and CC), rolling, heat treatment and surface treatment of heavy plates enables Acroni to supply the market with steels that meet the highest requirements of tooling industry.
TOOL STEELS FOR PLASTIC
MOULDING
Thickness [mm] Width [mm] Length [mm] 15 – 100 1000 - 2500 4000 - 12000
* length of heavy plates is limited by the maximum possible weight of 10 t
In quenched and tempered condition: Hardness values in the quenched and tempered condition range from 280 to 330 HB. Other hardness ranges are available upon request.
In the soft annealed condition: Hardness values in the soft annealed state are up to 250 HB.
Acroni applies special quenching technology - a combination of air and water cooling. Tempering is performed in roller or chamber furnaces.
With the exception of steels ACRONI T25, T27 and T83 (supplied in annealed condition) we supply all mould steels in the quenched and tempered condition. No heat treatment of finsihed product is required.
Hardness
Heat treatment
Dimensional range
8
HO
T RO
LLED
STR
IPS,
SHE
ETS
AND
HEAV
Y PL
ATES
HOT ROLLED STRIPS, SHEETS AND HEAVY PLATES
Non-alloy structural steels are intended for manufacturing of specially welded constructions, such as bridges, factory halls, parts of agricultural mechanisation, pipes and sections. Very important property of these steel grades is guaranteed strength combined with good weldability. The welding technique used must be suitable for intended application. Important properties are also good toughness, good formability and bending.
STRUCTURAL STEEL
NON-ALLOY STRUCTURAL STEELS
STEEL GROUP DESIGNATION EN 10 025-2 EN NUMBER W.NR
NON ALLOY STRUCTURAL STEELS
S 235 J0 1.0114
S235 JR 1.0038
S 235 J2 1.0117
S275 J0 1.0143
S 275 JR 1.0044
S 275 J2 1.0145
S 355 J0 1.0553
S 355 JR 1.0045
S 355 J2 1.0577
S 355 K2 1.0596
NON ALLOY STRUCTURAL STEELS FOR COLD FORMING
S 235 J0C 1.0115
S235 JRC 1.0122
S 235 J2C 1.0119
S275 J0C 1.0140
S 275 JRC 1.0128
S 275 J2C 1.0142
S 355 J0C 1.0554
S 355 JRC 1.0551
S 355 J2C 1.0569
S 355 K2C 1.0593
STEEL GROUP DESIGNATION EN 10 028-2 EN NUMBER W.NR
NON ALLOY AND ALLOY STEELS FOR PRESSURE VESSELS
P 235 GH 1.0345
P 265 GH 1.0425
P 295 GH 1.0481
P 355 GH 1.0473
16Mo3 1.5415
13CrMo4-5 1.7335
13CrMoSi5-5 1.7336
10CrMo9-10 1.7380
12CrMo9-10 1.7375
X12CrMo5 1.7362
X10CrMoVNb9-1 1.4903
9
HO
T AN
D CO
LD R
OLL
ED S
TRIP
S, S
HEET
S AN
D PL
ATES
HOT AND COLD ROLLED STRIPS, SHEETS AND PLATES
STRUCTURAL STEEL
CARBON STEEL
GRADES DESIGNATION EN EN number W.Nr.
UNALLOYED STEELS FOR QUENCHING AND TEMPERING
C22E 1.1151
C35E 1.1181
C45E 1.1191
C55E 1.1203
C60E 1.1221
C67S 1.1231
C75S 1.1248
STEELS FOR QUENCHING AND TEMPERING - WITH Mn
28Mn6 1.1170
37Mn6 1.1235
40Mn4 1.1157
80Mn4 1.1259
46Mn6 1.0912
50Mn7 1.0913
42MnV7 1.5223
STEELS FOR QUENCHING AND TEMPERING - WITH Cr
34Cr4 1.7033
41Cr4 1.7035
74NiCr2 1.2703
STEELS FOR QUENCHING AND TEMPERING - WITH Cr and Mo
25CrMo4 1.7218
34CrMo4 1.7220
42CrMo4 1.7225
42CrMoS4 1.7227
50CrMo4 1.7228
34CrMo44 1.7341
STEELS FOR QUENCHING AND TEMPERING - WITH Cr and V
51CrV4 1.8159
58CrV4 1.8161
STEELS FOR QUENCHING AND TEMPERING - WITH Si and Cr
38Si6 1.5022
46Si7 1.5024
51Si7 1.5025
55Si7 1.5026
65Si7 1.5028
54SiCr6 1.7102
67SiCr5 1.7103
STEEL FOR QUENCHING AND TEMPERING - WITH B
28MnB5 1.0871
27MnCrB5 1.7182
30MnB5 1.5531
40MnB4 1.5527
CASE HARDENING STEELS
C10E 1.1121
C15E 1.1141
16MnCr5 1.7131
20MnCr5 1.7147
17Cr3 1.7016
15CrNi6 1.5919
18CrNi8 1.5920
10
COLD
RO
LLED
FUL
LY P
ROCE
SSED
EL
ECTR
ICAL
STE
ELS
– DI
NAM
ODimensional range of Acroni products
Hot rolled strip Hot rolled sheet Cold rolled strip Cold rolled sheet Quarto plateThickness 3 - 6 3 - 6 0.3 – 3.0 0.5 – 3.0 7 - 130
Width 100 - 1000 800 - 1000 30 - 1000 1000 1000 - 2500
Length 2000 - 6000 2000 - 6000 2000 - 12000
Weight (kg/mm width) 7 - 9 6 - 8
ID (mm) 610 508/610
GRADE EN 10106
NOMINAL THICKNESS
(mm)SPECIFIC TOTAL LOSS1,
4 (max.)MAGNETIC POLARISATION 2,4 (min.)
for field strength A/mSTACKING FACTOR (min.)
DENSITY (ASSUMED)
(kg/dm3)at 1.5T (W/
kg) at 1T (W/kg) 2500 (T) 5000 (T) 10000 (T)
M270-35A
0,35
2,70 1,10 1,49 1,60 1,70
0,95
7,65
M300-35A 3,00 1,20 1,49 1,60 1,70 7,65
M330-35A 3,30 1,30 1,49 1,60 1,70 7,65
M310-50A
0,50
3,10 1,25 1,49 1,60 1,70
0,97
7,65
M330-50A 3,30 1,35 1,49 1,60 1,70 7,65
M350-50A 3,50 1,50 1,50 1,60 1,70 7,65
M400-50A 4,00 1,70 1,53 1,63 1,73 7,70
* STAINLESS STEEL QUARTO PLATE TYPES OF SURFACE – 1D, 1C** STAINLESS STEEL HOT ROLLED STRIPS AND SHEETS TYPES OF SURFACE – 1C
*** THICKNESSES ABOVE 130mm AVAILABLE UPON REQUEST
Cold rolled fully-processed electrical steels may be delivered without insulation or insulated on both sides with insulation in order to achieve desired properties for various fields of application (higher surface insulation resistance, improvement of punchability and corrosion resistance, annealing).
1 In accordance with IEC 60404-8-4 and EN 10106, the values are specified and guaranteed for magnetic polarisation at 1.5 T unless otherwise agreed
2 In accordance with IEC 60404-8-4 and EN 10106, the values are specified and guaranteed for field strength at 2500 A/m, 5000 A/m and 10000 A/m unless otherwise agreed
3 Valid for testing in A. C. field in the 25 cm Epstein frame according to IEC 60404-2
COLD ROLLED FULLY PROCESSED
ELECTRICAL STEELS – DINAMO
11
INSULATION COATINGS ON FULLY PROCESSED
ELECTRICAL STEELS
Dimensional range of fully processed
electrical steels
STRIPS
SHEETS
AISI Designation ASTM A976 C - 6 C - 3 C - 5, suitable for C - 3
COIL WEIGHT (kg/mm of width)OUTSIDE DIAMETER
(mm)ENTIRE COIL 6 to 8,6 1100 to 1300
1/2 COIL 3 to 4,5 870 to 1000
1/3 COIL 2 to 2,9 770 to 850
CUT LENGHTS 600 to 6000 mm
CUT LENGHTS TOLERANCES 0 to + 0,5%
WIDTHS OF SHEETS 420 to 1000 mm
PACKAGE WEIGHTS 1000 to 2500 kg
Acroni, d. o. o.Cesta Borisa Kidriča 44SI-4270 JeseniceT:+386 4 584 10 00F:+386 4 584 11 11E:[email protected]
AC
RO
NI-
1120
14-G
C1-E
NG