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DELTA-TRADING GmbH Metallhandel
- Tel.: +49 (0) 40 / 398 428 - 0
- Fax: +49 (0) 40 / 398 428 - 26
- info@ delta-trading.de
Titanium, heavy and special metal
Here our focus is on special nickel-based alloys, both in the fields of sheet metal, steel plate and rods in grades 2.4360 (Alloy 400), 2.4856 (Alloy 625), 2.4819 (Hastelloy C276), 2.4668 (Alloy 718) and titanium ALPHA grouping grades 1, 2, 3, 7, 11, ALPHA-BETA grouping grades 5, 9, 12, 23 and BETA grouping grades 19 and 20. On the heavy metals side, we are offering special bronze, brass and copper tellurium.
Products
M.-nr. / EN | DIN | AISI | UNS | BS | AFNOR | GOST | |
---|---|---|---|---|---|---|---|
2.4360 (Alloy 400) | NiCu30Fe | N04400 | NA13 | Nu30 | |||
ProductsSheets / plates
Pipes
Pipe fittings
Cuts (waterjet, plasma, shear, laser-cut or sawn)
CompositionC
≤ 0,15 %
Si
≤ 0,50 %
Mn
≤ 2,00 %
Ti
≤ 0,30 %
Ti
≤ 0,30 %
S
≤ 0,02 %
Al
≤ 0,50 %
Cu
min. 28,0 % / max. 34,0 %
Ni
≤ 63,00 %
Fe
min. 1,0 % / max. 2,5 %
Scopeschemical industry
apparatus engineering
refinery
pipes for sulphuric acid
wastewater treatment
seawater desalination
pressure container construction
Featuresheat resistant
chemically resistant
seawater resistant
filler metal: 2.4366
good toughness and strength
largely insensitive to stress corrosion
suitable for cold and heat forming
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2.4668 (Alloy 718) | NiCr19NbMo | N07718 | |||||
ProductsSheets / plates
Pipes
Round blanks / rings
Bars
CompositionC
min. 0,02 % / max. 0,08 %
Si
≤ 0,35 %
Mn
≤ 0,35 %
P
≤ 0,015 %
S
≤ 0,015 %
Cr
min. 17,0 % / max. 21,0 %
Mo
min. 2,80 % / max. 3,30 %
Ni
min. 50,0 % / max. 55,0 %
Ti
min. 0,60 % / max. 1,20 %
Cu
≤ 0,30 %
Al
min. 0,30 % / max. 0,70 %
Nb
min. 4,70 % / max. 5,50 %
Co
≤ 1,00 %
B
min. 0,002 % / max. 0,006 %
Fe
Rest
Scopesoffshore + marine engineering equipment
aviation and aerospace
nuclear reactors
springs
high-strength bolts
oil and gas industry
Featuresvery good mechanical properties at low to very low temperatures
excellent corrosion resistance at high and low temperatures
filler metal: 2.4667
very good creep strength
high fatigue strength
highly weldable (arc and resistance welding methods)
curable by heat treatment
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2.4819 (Alloy C-276) | NiMo16Cr15W | N10276 | |||||
ProductsStrips / foils
Sheets / plates
Pipes
Round blanks / rings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
CompositionC
≤ 0,01 %
Si
≤ 0,08 %
Mn
≤ 1,00 %
P
≤ 0,025 %
S
≤ 0,010 %
Cr
min. 14,5 % / max. 16,5 %
Mo
min. 15,0 % / max. 17,0 %
Ni
Rest
V
≤ 0,35 %
W
min. 3,0 % / max. 4,5 %
Co
≤ 2,50 %
Scopespulp industry
refuse incineration plant
flue gas desulfurization system
petroleum and natural gas
chemical engineering
Featuressuitable for cold and heat forming
excellent resistance to oxidizing and reducing media, even at elevated temperatures
high resistance to crevice corrosion, pitting and stress corrosion cracking in oxidizing and reducing media
good resistance to a variety of corrosive media, incl. strong oxidants such as iron (III) chloride and copper (II) chloride, hot media
good resistance in moist chlorine gas, sodium chloride and chlorine dioxide
weldable with all common welding processes
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2.4856 (Alloy 625) | NiCr22Mo9Nb | Alloy 625 | N06625 | ||||
ProductsSheets / plates
Pipes
Pipe fittings
Round blanks / rings
Bars
CompositionC
min. 0,03 % / max. 0,10 %
Si
≤ 0,50 %
Mn
≤ 0,50 %
P
≤ 0,02 %
S
≤ 0,015 %
Cr
min. 20,0 % / max. 23,0 %
Mo
min. 8,00 % / max. 10,0 %
Ni
≤ 58,00 %
Ti
≤ 0,40 %
Cu
≤ 0,50 %
Al
≤ 0,40 %
Co
≤ 1,00 %
Fe
≤ 5,00 %
Nb
min. 3,15 % / max. 4,15 %
Scopeschemical industry
offshore technology
environmental engineering
flue gas cleaning systems
installations for the extraction of natural gas and oil
Featuressuitable for cold and heat forming
exceptional resistance to pitting, crevice corrosion, erosion and intergranular corrosion
good resistance to mineral acids
good resistance to alkalis and organic acids
filler metals: 2.4831, 2.4621
excellent high temperature strength and wear properties
good resistance to oxidation and carburizing
TIG, MIG and arc welding processes
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CC483K (2.1052.04) | CuSn12-C | C90800 | |||||
ProductsHollow steel
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 8,72
CompositionCu
min. 85,0 % / max. 88,5 %
Ni
≤ 2,0 %
P
≤ 0,60 %
Pb
≤ 0,70 %
Sn
min. 11,0 % / max. 13,0 %
Al
≤ 0,01 %
Fe
≤ 0,2 %
Mn
≤ 0,2 %
S
≤ 0,05 %
Sb
≤ 0,15 %
Si
≤ 0,01 %
Zn
≤ 0,5 %
Scopesworm wheels and helical gear
shaft nuts and coupling pieces
worm wheel rims and cylinder inserts
cavitation stressed construction elements
Featureswear resistant, hard and tough
excellent corrosion resistance, especially against seawater
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CC493K (2.1090) | CuSn7Zn4Pb7-C / RG7 | C93200 | |||||
ProductsHollow steel
Profiles
Pipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 8,8
CompositionCu
min. 81,0 % / max. 85,0 %
Ni
≤ 2,0 %
P
≤ 0,1 %
Pb
min. 5,0 % / max. 8,0 %
Sn
min. 6,0 % / max. 8,0 %
Al
≤ 0,01 %
Fe
≤ 0,2 %
S
≤ 0,10 %
Sb
≤ 0,30 %
Si
≤ 0,01 %
Zn
min. 2,0 % / max. 5,0 %
Scopesgeneral engineering
toolmaking
small end bushes
setting increment, coupling pieces
propeller shat sleeves
and others
Featuresseawater resistant
good machinability
good machinability
medium hard, high wear resistance
good emergency operating properties
good corrosion resistance
poor weldability
suitable for soft and hard soldering
suitable for polishing, galvanizing and dip soldering
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CC496K (2.1182) | GZ-CuPb15Sn | C93900 | |||||
ProductsHollow steel
Pipes
Round blanks / rings
Forgings
Bars
Density: 9,1
CompositionCu
min. 74,0 % / max. 80,0 %
Ni
min. 0,5 % / max. 2,0 %
P
≤ 0,1 %
Pb
min. 13,0 % / max. 17,0 %
Sn
min. 6,0 % / max. 8,0 %
Al
≤ 0,01 %
Fe
≤ 0,25 %
Mn
≤ 0,2 %
S
≤ 0,1 %
Sb
≤ 0,5 %
Si
≤ 0,01 %
Zn
≤ 2,0 %
Scopesengineering
plain bearings
bearings with very high surface pressures
Featuresexcellent machinability
excellent anti-friction and emergency operating properties
not suitable for temperatures over 120°C
resistant against sulphuric acid
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CC762S (2.0598) | GZ-CuZn25Al5 | ||||||
ProductsHollow steel
Forgings
Bars
Density: 8,2
CompositionCu
min. 60,0 % / max. 67,0 %
Ni
≤ 3,0 %
P
≤ 0,03 %
Pb
≤ 0,2 %
Sn
≤ 0,2 %
Al
min. 3,0 % max. 7,0 %
Fe
min. 1,5 % / max. 4,0 %
Mn
min. 2,5 % / max. 5,0 %
Sb
≤ 0,03 %
Si
≤ 0,1 %
Zn
Rest
Scopesthrust bearing rings
bridge bearings
inner bearings and spindles for high pressure valves
hinged blocks in rolling mills
pressure shell for bloom and slab shears
Featuresnot solderable
structural material suitable for high static loads
very high yield strength and tensile strength
not suitable for dynamic loads with vibrations
applicable up to max. 150°C
mid-level machinability
very low weldability
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CC764S (2.0596) | GZ-CuZn34Al2 | ||||||
ProductsHollow steel
Forgings
Bars
Density: 8,6
CompositionCu
min. 55,0 % / max. 66,0 %
Ni
≤ 3,0 %
P
≤ 0,03 %
Pb
≤ 0,3 %
Sn
≤ 0,3 %
Al
min. 1,0 % / max. 3,0 %
Fe
min. 0,5 / max. 2,5 %
Mn
min. 1,0 % / max. 4,0 %
Sb
≤ 0,05 %
Si
≤ 0,1 %
Zn
Rest
Scopescompression elements
pressure parts
valve and control parts
Featuresseawater resistant
not solderable
very low weldability
hard structural material
high rigidity, medium elongation
very high static resilience
moderate anti-friction properties and poor emergency operating properties
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CC765S (2.0592) | GZ-CuZn35Al1 | ||||||
ProductsHollow steel
Forgings
Bars
Density: 8,6
CompositionCu
min. 57,0 % / max. 65,0 %
Ni
≤ 6,0 %
P
≤ 0,03 %
Pb
≤ 0,5 %
Sn
≤ 1,0 %
Al
min. 0,5 / max. 2,5 %
Fe
min. 0,5 / max. 2,0 %
Mn
≤ 0,5-3,0 %
Sb
≤ 0,08 %
Si
≤ 0,1 %
Zn
Rest
Scopesscrew propeller and superstructures
pressure and sliding plates
crane rail wheel sockets
Featuresseawater resistant
not solderable
very low weldability
hard and tough structural material
high rigidity and elongation
high static resilience even with stress due to vibration and shock
moderate anti-friction properties and poor emergency operating properties
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CW101C (2.2147) | CuBe2 | C17200 | |||||
ProductsPipes
Forgings
Bars
Density: 8,3
CompositionCu
Rest
Ni+Co
> 0,2 %
Be
min. 1,8 % / max. 2,0 %
Ni+Co+Fe
≤ 0,60 %
Pb
≤ 0,10 %
Scopesmechanically high stressed brackets, holders and strips
non-arcing and non-magnetic safety parts for on-/offshore technology
components for precision measurement devices
high strength and corrosion resistant elements for seawater technology
Featureshigh corrosion resistance
good electrical conductivity
thermally curable
weldable
cold and heat formable
poor machinability
avoid sulphur-containing coolants and lubricants
hard and soft solderable
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CW104C (2.1285) | CuCo2Be | C17500 | |||||
ProductsPipes
Forgings
Bars
Density: 8,85
CompositionCu
Rest
Co
min. 2,0 % / max. 2,8 %
Be
min. 0,4 % / max. 0,7 %
Ni+Fe
≤ 0,5 %
Scopesopen die-forged parts (axis and shafts) for resistance welding technology
Featuresgood machinability
thermally curable
good tensile strength and high thermal resistance as well as good electrical and thermal conductivity in hardened condition
good heat forming properties
hard and soft solderable
weldable
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CW106C (2.1293) | CuCrZr | C18150 | CC102 | ||||
ProductsStrips / foils
Sheets / plates
Profiles
Bars
Density: 8,91
CompositionCu
≤ 0,2 %
Cr
≤ 0,65 %
Zr
min. 0,05 % / max. 0,8 %
Scopesplastics engineering
mold construction
resistance welding, especially continuous welding with strong point sequence
heavy current engineering electrode arm
heat dissipation in tools
on-/offshore applications
control and instrument elements
membranes
contacts, plugs, plug connections
Featureselectrode material
very high rigidity
medium electric conductivity
high thermal conductivity
|
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CW111C (2.0855) | CuNi2Si | C64700 | |||||
ProductsStrips / foils
Pipes
Bars
Density: 8,8
CompositionCu
Rest
Fe
≤ 0,20 %
Mn
≤ 0,10 %
Ni
min. 1,6 % / max. 2,5 %
Pb
≤ 0,20 %
Si
min. 0,4 / max. 0,8 %
Sonstige
≤ 0,30 %
Scopesengineering
electrical engineering
high-strength bolts
plain bearing technology
chemical apparatus engineering
die-forged parts
catenary clamps
Featurescurable
excellent hot and cold forming properties
very good corrosion resistance
high rigidity and resistance possible through tempering
good anti-friction properties, wear resistance
good electrical conductivity
|
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CW118C (2.1546) | Cu-TeP | C14500 | |||||
ProductsSheets / plates
Bars
Density: 8,94
CompositionCu+Ag
> 99,3 %
P
min. 0,004 % / max. 0,012 %
Te
min. 0,4 % / max. 0,7 %
Scopeswelding machine nozzles
fasteners
as conductors in white goods (e.g. washing machines) and for instance in coffee machines
Featuressuitable for MIG, TIG, WIG and laser welding
very good hot and cold forming properties
very good punching and deep drawing properties
excellent machinability
suitable for hard and soft soldering
|
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CW307G (2.0966) | CuAl10Ni | C95500 | U-A10N | ||||
ProductsPipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 7,6
CompositionAl
min. 8,5 % / max. 11,0 %
Ni
min. 4,0 % / max. 6,5 %
Fe
min. 3,5 % / max. 5,5 %
Mn
≤ 3,0 %
Cu
Rest
Scopesplates for capacitor and heat transfer floors
shafts, screws and wear parts
control units for hydraulics
superheated steam fittings
mechanically and chemically stressed parts in engineering, shipbuilding and mining
Featureshigh strength even at higher temperatures
high fatigue strength
resistant against neutral, acidic and watery media as well as seawater
good resistance against scaling, erosion and cavitation
very high resistance
good anti-friction properties
|
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CW502L (2.0240) | CuZn15 | C2300 | 2873 | ||||
ProductsStrips / foils
Pipes
Density: 8,8
CompositionCu
≤ 85 %
Zn
Rest
Scopesjewellery and metal goods
electrical engineering components
building façade
Featureshighly malleable
corrosion resistant against fresh water, neutral or alkaline saline solutions, organic compounds, and land, sea and industrial atmospheres
not resistant against acid, moist sulphur compounds, moist ammonia in stressed condition
minor sensitivity to stress corrosion
good cold forming properties
very well suited for galvanizing, dip soldering and soft soldering
|
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CW702R (2.0460) | CuZn20Al2 | ||||||
ProductsStrips / foils
Sheets / plates
Pipes
Bars
Density: 8,3
CompositionCu
min. 76,0 % / max. 79,0 %
Zn
Rest
Al
min. 1,8 % / max. 2,3 %
As
min. 0,020 % / max. 0,035 %
Scopesdesalination plant
capacitors and heat exchangers
Featureshigh corrosion and erosion resistance in seawater
resistant to dezincification
insensitive to stress corrosion in unstressed condition
|
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CW713R (2.0550) | CuZn40Al2 | ||||||
ProductsPipes
Forgings
Bars
CompositionCu
min. 57 % / max. 59 %
Mn
min. 1,5 % / max. 3 %
Si
min. 0,3 / max. 1,3 %
Al
min. 1,3 % / max. 2,3 %
Zn
Rest
Ni
≤ 1,00 %
Fe
≤ 1,00 %
Sn
≤ 0,40 %
Pb
min. 0,2 / max. 0,8 %
Sonstige
≤ 0,30 %
Scopesengineering
automotive engineering
plain bearing elements
hot-forged parts
pins, blanks, rounds
condenser and oil cooling pipes
Featuresaverage machinability
good aptitude for mechanical polishing
good resistance to fresh and seawater, neutral or alkaline solutions, organic compounds as well as land, sea and industrial atmospheres
increased scale resistance
not resistant to acids and sulphur compounds
|
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Titanium Grade 01 (3.7025) | 3.7025 | R50250 | |||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 4,51
CompositionC
≤ 0,1 %
Fe
≤ 0,2 %
H
≤ 0,015 %
N
≤ 0,03 %
O
≤ 0,18 %
Ti
≤ 99,5 %
Scopesmedical technology
eyeglass frames
Featuresgrade 1 offers the highest corrosion resistance and formability, but the lowest resilience
|
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Titanium Grade 02 (3.7035) | 3.7035 | R50400 | |||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 4,51
CompositionC
≤ 0,1 %
Fe
≤ 0,3 %
H
≤ 0,015 %
N
≤ 0,03 %
O
≤ 0,25 %
Ti
≤ 99,2 %
Scopesmedical technology
capacitors and coolers in power plants
heat exchangers and pipe systems for seawater and brackish water
jewellery industry
zinc coating baths and galvanizing technology
cooling and air conditioning technology
components for flue gas desulfurization systems
aerospace technology
Featuresadvantageous ratio of strength and density
good ductility and workability
good creep strength
good corrosion resistance in oxidizing media
|
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Titanium Grade 03 (3.7055) | 3.7055 | R50550 | |||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 4,51
CompositionC
≤ 0,1 %
Fe
≤ 0,3 %
H
≤ 0,015 %
N
≤ 0,05 %
O
≤ 0,35 %
Ti
≤ 99,1 %
Scopesmedical technology
capacitors and coolers in power plants
heat exchangers and pipe systems for seawater and brackish water
jewellery industry
zinc coating baths and galvanizing technology
cooling and air conditioning technology
components for flue gas desulfurization systems
aerospace technology
Featuresadvantageous ratio of strength and density
good ductility and workability
good creep strength
good corrosion resistance in oxidizing media
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3.7065 | R50700 | ||||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 4,51
CompositionC
≤ 0,1 %
Fe
≤ 0,5 %
H
≤ 0,015 %
N
≤ 0,05 %
O
≤ 0,4 %
Ti
≤ 99 %
Scopesmedical technology
capacitors and coolers in power plants
heat exchangers and pipe systems for seawater and brackish water
jewellery industry
zinc coating baths and galvanizing technology
cooling and air conditioning technology
components for flue gas desulfurization systems
aerospace technology
Featuresadvantageous ratio of strength and density
good ductility and workability
good creep strength
good corrosion resistance in oxidizing media
|
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Titanium Grade 05 (3.7164) | 3.7164 | R56400 | |||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 4,43
CompositionAl
≤ 6,0 %
Fe
≤ 0,25 %
V
≤ 4,0 %
O
≤ 0,2 %
Ti
≤ 90 %
Scopescomponents for aerospace technology
components and sonotrodes for ultrasonics
components in engine technology
sport accessories (bicycles, boat accessories, etc.)
Featurescurable
excellent corrosion properties due to superb oxide coating
maximum application temp. 400°C
|
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Titanium Grade 07 (3.7235) | 3.7235 | R52400 | |||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
CompositionC
≤ 0,08 %
Pd
min. 0,12 % / max. 0,25 %
H
≤ 0,02 %
N
≤ 0,03 %
Ti
Rest
Fe
≤ 0,30 %
O
≤ 0,25 %
Scopeschemical industry, especially with highly aggressive and chloride-containing media
Featuresbetter corrosion resistance to reducing solutions than pure titanium
lower risk of crevice corrosion than with commercially pure titanium especially in chloride-containing media
|
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Titanium Grade 11 (3.7225) | 3.7225 | R52550 | |||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
CompositionC
≤ 0,08 %
Pd
min. 0,12 % / max. 0,25 %
H
≤ 0,02 %
N
≤ 0,03 %
Ti
Rest
Fe
≤ 0,20 %
O
≤ 0,18 %
Scopeschemical industry, especially with highly aggressive and chloride-containing media
Featuresbetter corrosion resistance to reducing solutions than pure titanium
lower risk of crevice corrosion than with commercially pure titanium especially in chloride-containing media
|
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Titanium Grade 12 (3.7105) | 3.7105 | R53400 | |||||
ProductsStrips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
CompositionC
≤ 0,08 %
Mo
min. 0,20 % / max. 0,40 %
Ni
min. 0,60 % / max. 0,90 %
N
≤ 0,03 %
Ti
Rest
Fe
≤ 0,30 %
O
≤ 0,25 %
H
≤ 0,02 %
Scopeschemical industry
pressure container construction
Featuresbetter corrosion resistance to reducing solutions than pure titanium
lower risk of crevice corrosion than with commercially pure titanium especially in chloride-containing media
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All information is supplied without liability reg. e.g. mistakes, completeness or topicality.