Request form

Do you have any queries, want more information or are looking for a product? We´re looking forward to your request!

DELTA-TRADING GmbH Metallhandel

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
Products
Sheets / plates
Pipes
Pipe fittings
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Composition
C
≤ 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 %
Scopes
chemical industry
apparatus engineering
refinery
pipes for sulphuric acid
wastewater treatment
seawater desalination
pressure container construction
Features
heat resistant
chemically resistant
seawater resistant
filler metal: 2.4366
good toughness and strength
largely insensitive to stress corrosion
suitable for cold and heat forming
2.4668 (Alloy 718) NiCr19NbMo N07718
Products
Sheets / plates
Pipes
Round blanks / rings
Bars
Composition
C
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
Scopes
offshore + marine engineering equipment
aviation and aerospace
nuclear reactors
springs
high-strength bolts
oil and gas industry
Features
very 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
2.4819 (Alloy C-276) NiMo16Cr15W N10276
Products
Strips / foils
Sheets / plates
Pipes
Round blanks / rings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Composition
C
≤ 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 %
Scopes
pulp industry
refuse incineration plant
flue gas desulfurization system
petroleum and natural gas
chemical engineering
Features
suitable 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
2.4856 (Alloy 625) NiCr22Mo9Nb Alloy 625 N06625
Products
Sheets / plates
Pipes
Pipe fittings
Round blanks / rings
Bars
Composition
C
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 %
Scopes
chemical industry
offshore technology
environmental engineering
flue gas cleaning systems
installations for the extraction of natural gas and oil
Features
suitable 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
CC331G (2.0940) CuAl10Fe
Products
Round blanks / rings
Forgings
Bars
Density: 7,5
Composition
Al
min. 8,5 % / max. 10,5 %
Ni
≤ 1,5 %
Fe
min. 1,5 % / max. 3,5 %
Mn
≤ 1,0 %
Cu
min. 83,0 % / max. 89,5 %
Si
≤ 0,2 %
Mg
≤ 0,05 %
Pb
≤ 0,1 %
Sn
≤ 0,2 %
Zn
≤ 0,5 %
Scopes
food industry
acid-resistant fittings
Features
high corrosion resistance against seawater and acid
high rigidity
CC483K (2.1052.04) CuSn12-C C90800
Products
Hollow steel
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 8,72
Composition
Cu
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 %
Scopes
worm wheels and helical gear
shaft nuts and coupling pieces
worm wheel rims and cylinder inserts
cavitation stressed construction elements
Features
wear resistant, hard and tough
excellent corrosion resistance, especially against seawater
CC493K (2.1090) CuSn7Zn4Pb7-C / RG7 C93200
Products
Hollow steel
Profiles
Pipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 8,8
Composition
Cu
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 %
Scopes
general engineering
toolmaking
small end bushes
setting increment, coupling pieces
propeller shat sleeves
and others
Features
seawater 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
CC496K (2.1182) GZ-CuPb15Sn C93900
Products
Hollow steel
Pipes
Round blanks / rings
Forgings
Bars
Density: 9,1
Composition
Cu
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 %
Scopes
engineering
plain bearings
bearings with very high surface pressures
Features
excellent machinability
excellent anti-friction and emergency operating properties
not suitable for temperatures over 120°C
resistant against sulphuric acid
CC762S (2.0598) GZ-CuZn25Al5
Products
Hollow steel
Forgings
Bars
Density: 8,2
Composition
Cu
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
Scopes
thrust bearing rings
bridge bearings
inner bearings and spindles for high pressure valves
hinged blocks in rolling mills
pressure shell for bloom and slab shears
Features
not 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
CC764S (2.0596) GZ-CuZn34Al2
Products
Hollow steel
Forgings
Bars
Density: 8,6
Composition
Cu
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
Scopes
compression elements
pressure parts
valve and control parts
Features
seawater 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
CC765S (2.0592) GZ-CuZn35Al1
Products
Hollow steel
Forgings
Bars
Density: 8,6
Composition
Cu
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
Scopes
screw propeller and superstructures
pressure and sliding plates
crane rail wheel sockets
Features
seawater 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
CW101C (2.2147) CuBe2 C17200
Products
Pipes
Forgings
Bars
Density: 8,3
Composition
Cu
Rest
Ni+Co
> 0,2 %
Be
min. 1,8 % / max. 2,0 %
Ni+Co+Fe
≤ 0,60 %
Pb
≤ 0,10 %
Scopes
mechanically 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
Features
high corrosion resistance
good electrical conductivity
thermally curable
weldable
cold and heat formable
poor machinability
avoid sulphur-containing coolants and lubricants
hard and soft solderable
CW104C (2.1285) CuCo2Be C17500
Products
Pipes
Forgings
Bars
Density: 8,85
Composition
Cu
Rest
Co
min. 2,0 % / max. 2,8 %
Be
min. 0,4 % / max. 0,7 %
Ni+Fe
≤ 0,5 %
Scopes
open die-forged parts (axis and shafts) for resistance welding technology
Features
good 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
CW106C (2.1293) CuCrZr C18150 CC102
Products
Strips / foils
Sheets / plates
Profiles
Bars
Density: 8,91
Composition
Cu
≤ 0,2 %
Cr
≤ 0,65 %
Zr
min. 0,05 % / max. 0,8 %
Scopes
plastics 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
Features
electrode material
very high rigidity
medium electric conductivity
high thermal conductivity
CW111C (2.0855) CuNi2Si C64700
Products
Strips / foils
Pipes
Bars
Density: 8,8
Composition
Cu
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 %
Scopes
engineering
electrical engineering
high-strength bolts
plain bearing technology
chemical apparatus engineering
die-forged parts
catenary clamps
Features
curable
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
CW118C (2.1546) Cu-TeP C14500
Products
Sheets / plates
Bars
Density: 8,94
Composition
Cu+Ag
> 99,3 %
P
min. 0,004 % / max. 0,012 %
Te
min. 0,4 % / max. 0,7 %
Scopes
welding machine nozzles
fasteners
as conductors in white goods (e.g. washing machines) and for instance in coffee machines
Features
suitable 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
CW307G (2.0966) CuAl10Ni C95500 U-A10N
Products
Pipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 7,6
Composition
Al
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
Scopes
plates 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
Features
high 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
CW502L (2.0240) CuZn15 C2300 2873
Products
Strips / foils
Pipes
Density: 8,8
Composition
Cu
≤ 85 %
Zn
Rest
Scopes
jewellery and metal goods
electrical engineering components
building façade
Features
highly 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
CW702R (2.0460) CuZn20Al2
Products
Strips / foils
Sheets / plates
Pipes
Bars
Density: 8,3
Composition
Cu
min. 76,0 % / max. 79,0 %
Zn
Rest
Al
min. 1,8 % / max. 2,3 %
As
min. 0,020 % / max. 0,035 %
Scopes
desalination plant
capacitors and heat exchangers
Features
high corrosion and erosion resistance in seawater
resistant to dezincification
insensitive to stress corrosion in unstressed condition
CW713R (2.0550) CuZn40Al2
Products
Pipes
Forgings
Bars
Composition
Cu
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 %
Scopes
engineering
automotive engineering
plain bearing elements
hot-forged parts
pins, blanks, rounds
condenser and oil cooling pipes
Features
average 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
EN-GJS-400-15 (EN-JS1040) 0.7030 / GGG40
Products
Hollow steel
Pipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 7,1
Composition
C
min. 3,0 % / max. 3,5 %
Si
min. 1,5 % / max. 2,5 %
Mn
min. 0,5 % / max. 1,0 %
P
min. 0,5 % / max. 0,7 %
S
≤ 0,15 %
Scopes
gear casings
machine tools racks
turbine casing
guide bars
Features
high tensile strength and good breaking elongation
EN-GJS-500-7 (EN-JS1050) 0.7050 / GGG50
Products
Hollow steel
Pipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 7,1
Composition
C
min. 2,9 % / max. 3,7 %
Si
min. 1,8 % / max. 2,1 %
Mn
≤ 0,10 %
Scopes
general engineering and vehicle construction
Features
good wear resistance
weldable with special electrodes
good machinability
EN-GJS-600-3 (EN-JS1060) 0.7060 / GGG60
Products
Hollow steel
Pipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 7,1
Composition
C
min. 2,9 % / max. 3,7 %
Si
min. 1,8 % / max. 2,1 %
Mn
≤ 0,10 %
Scopes
general engineering and vehicle construction
Features
good wear resistance
weldable with special electrodes
good machinability
Titanium Grade 01 (3.7025) 3.7025 R50250
Products
Strips / 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
Composition
C
≤ 0,1 %
Fe
≤ 0,2 %
H
≤ 0,015 %
N
≤ 0,03 %
O
≤ 0,18 %
Ti
≤ 99,5 %
Scopes
medical technology
eyeglass frames
Features
grade 1 offers the highest corrosion resistance and formability, but the lowest resilience
Titanium Grade 02 (3.7035) 3.7035 R50400
Products
Strips / 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
Composition
C
≤ 0,1 %
Fe
≤ 0,3 %
H
≤ 0,015 %
N
≤ 0,03 %
O
≤ 0,25 %
Ti
≤ 99,2 %
Scopes
medical 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
Features
advantageous ratio of strength and density
good ductility and workability
good creep strength
good corrosion resistance in oxidizing media
Titanium Grade 03 (3.7055) 3.7055 R50550
Products
Strips / 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
Composition
C
≤ 0,1 %
Fe
≤ 0,3 %
H
≤ 0,015 %
N
≤ 0,05 %
O
≤ 0,35 %
Ti
≤ 99,1 %
Scopes
medical 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
Features
advantageous ratio of strength and density
good ductility and workability
good creep strength
good corrosion resistance in oxidizing media
3.7065 R50700
Products
Strips / 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
Composition
C
≤ 0,1 %
Fe
≤ 0,5 %
H
≤ 0,015 %
N
≤ 0,05 %
O
≤ 0,4 %
Ti
≤ 99 %
Scopes
medical 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
Features
advantageous ratio of strength and density
good ductility and workability
good creep strength
good corrosion resistance in oxidizing media
Titanium Grade 05 (3.7164) 3.7164 R56400
Products
Strips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Density: 4,43
Composition
Al
≤ 6,0 %
Fe
≤ 0,25 %
V
≤ 4,0 %
O
≤ 0,2 %
Ti
≤ 90 %
Scopes
components for aerospace technology
components and sonotrodes for ultrasonics
components in engine technology
sport accessories (bicycles, boat accessories, etc.)
Features
curable
excellent corrosion properties due to superb oxide coating
maximum application temp. 400°C
Titanium Grade 07 (3.7235) 3.7235 R52400
Products
Strips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Composition
C
≤ 0,08 %
Pd
min. 0,12 % / max. 0,25 %
H
≤ 0,02 %
N
≤ 0,03 %
Ti
Rest
Fe
≤ 0,30 %
O
≤ 0,25 %
Scopes
chemical industry, especially with highly aggressive and chloride-containing media
Features
better corrosion resistance to reducing solutions than pure titanium
lower risk of crevice corrosion than with commercially pure titanium especially in chloride-containing media
Titanium Grade 11 (3.7225) 3.7225 R52550
Products
Strips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Composition
C
≤ 0,08 %
Pd
min. 0,12 % / max. 0,25 %
H
≤ 0,02 %
N
≤ 0,03 %
Ti
Rest
Fe
≤ 0,20 %
O
≤ 0,18 %
Scopes
chemical industry, especially with highly aggressive and chloride-containing media
Features
better corrosion resistance to reducing solutions than pure titanium
lower risk of crevice corrosion than with commercially pure titanium especially in chloride-containing media
Titanium Grade 12 (3.7105) 3.7105 R53400
Products
Strips / foils
Sheets / plates
Profiles
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Composition
C
≤ 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 %
Scopes
chemical industry
pressure container construction
Features
better corrosion resistance to reducing solutions than pure titanium
lower risk of crevice corrosion than with commercially pure titanium especially in chloride-containing media

All information is supplied without liability reg. e.g. mistakes, completeness or topicality.