Materials for Industrial Piping Components

We supply industrial piping components and metal products in a wide range of corrosion-resistant, high-strength and high-temperature materials.

Our material range includes nickel alloys, duplex and super duplex stainless steels, super austenitic stainless steels, conventional stainless steels, alloy steels, aluminum alloys, copper and copper-nickel alloys.

Available products include pipes, tubes, fittings, forged flanges, branch outlet fittings, plates, sheets, bars, stud bolts, hex bolts, nuts and custom machined components.

Materials can be supplied according to ASTM, ASME, UNS, EN and project-specific requirements for oil and gas, offshore, marine, shipbuilding, chemical processing, power generation and other industrial applications.

Nickel Alloys

Nickel alloys are widely used where conventional stainless steels may not provide sufficient resistance to corrosion, chlorides, acids or elevated temperatures.

UNS N06625 Alloy 625

UNS N06625 is a nickel-chromium-molybdenum-niobium alloy combining high strength with excellent resistance to pitting, crevice corrosion and chloride-containing environments.

Typical applications include offshore piping, seawater systems, subsea equipment, chemical processing, marine equipment, valves, pumps and heat exchangers.

Available product forms include:

Pipe and Tube
Plate and Sheet
Round Bar
Forged Flanges
Butt-Weld Fittings
Branch Outlet Fittings
Stud Bolts
Hex Bolts and Nuts

UNS N08825 Alloy 825

UNS N08825 is a nickel-iron-chromium-molybdenum-copper alloy used in chemical processing and corrosive environments.

It provides good resistance to sulfuric acid, phosphoric acid, chloride stress-corrosion cracking and many oxidizing and reducing environments.

Available products include:

Pipe
Plate and Sheet
Round Bar
Forged Flanges
Butt-Weld Fittings
Branch Outlet Fittings
Fasteners

UNS N10276 Alloy C276

UNS N10276 is a nickel-molybdenum-chromium alloy with tungsten addition for severe chemical and corrosion-resistant service.

It offers strong resistance to:

Pitting
Crevice corrosion
Stress-corrosion cracking
Reducing acids
Oxidizing environments
Chloride-containing media

Typical applications include chemical plants, scrubbers, pollution-control equipment, acid handling systems, heat exchangers, valves and pumps.

Available forms include:

Pipe and Tube
Plate and Sheet
Round Bar
Forged Flanges
Fittings
Fasteners
Custom Machined Components

UNS N09925 Alloy 925

UNS N09925 is a precipitation-hardenable nickel-iron-chromium alloy developed for high-strength corrosion-resistant applications.

Typical applications include oil and gas, downhole tools, marine equipment and high-load mechanical components.

Available products include:

Round Bar
Stud Bolts
Hex Bolts
Nuts
Custom Machined Components

UNS N06601 Alloy 601

UNS N06601 is a nickel-chromium-iron alloy with aluminum addition for high-temperature oxidation-resistant applications.

Typical applications include:

Furnace components
Heat-treatment equipment
Thermal-processing systems
High-temperature equipment
Industrial heating systems

Available product forms include plate, sheet, pipe, bar and forged components.

Duplex and Super Duplex Stainless Steels

Duplex stainless steels combine austenitic and ferritic microstructures, providing high strength together with good resistance to chloride stress-corrosion cracking.

UNS S32205 Duplex 2205

UNS S32205 is widely used in industrial piping, chemical processing, offshore systems and heat exchangers.

Typical advantages include:

High mechanical strength
Good pitting resistance
Good chloride resistance
Good stress-corrosion cracking resistance

Available products include pipe, fittings, forged flanges, plate, round bar and fasteners.

UNS S32750 Super Duplex 2507

UNS S32750 is a high-alloy super duplex stainless steel with excellent resistance to pitting, crevice corrosion and chloride stress-corrosion cracking.

It is widely used in:

Offshore platforms
Subsea systems
Seawater piping
Desalination plants
Marine equipment
High-chloride process systems

Available products include pipe, fittings, flanges, bars, stud bolts, hex bolts and nuts.

UNS S32760 Super Duplex

UNS S32760 is a super duplex stainless steel containing additional copper and tungsten.

It combines high strength with strong resistance to localized corrosion and aggressive seawater environments.

Typical applications include:

Offshore oil and gas
Subsea equipment
Seawater systems
Desalination
Marine equipment
Chemical processing
Sour-service applications

Available products include bars, forged components, stud bolts, heavy hex nuts and custom fasteners.

Super Austenitic Stainless Steels

Super austenitic stainless steels are used where conventional 300-series stainless steels may not provide sufficient resistance to chlorides or severe corrosion.

UNS S31254

UNS S31254 is a high-molybdenum super austenitic stainless steel with strong resistance to pitting, crevice corrosion and chloride attack.

Typical applications include:

Seawater systems
Desalination plants
Chemical processing
Heat exchangers
Scrubber systems
Pulp and paper equipment

Available products include:

Pipe
Butt-Weld Fittings
Forged Flanges
Plate and Sheet
Round Bar
Custom Components

UNS N08904 904L

904L is a high-alloy austenitic stainless steel containing nickel, chromium, molybdenum and copper.

Typical applications include:

Sulfuric acid service
Chemical processing
Pollution-control systems
Tanks
Heat exchangers
Corrosion-resistant piping

Available products include pipe, fittings, flanges, plate, sheet and bar.

Austenitic Stainless Steels

Austenitic stainless steels are widely used in industrial piping because of their corrosion resistance, fabrication performance and broad availability.

304 / 304L

Commonly used for general corrosion-resistant piping, fabrication and process equipment.

316 / 316L

Contains molybdenum for improved resistance to pitting and chloride-containing environments.

Typical applications include chemical processing, marine equipment and industrial piping.

321 / 321H

Titanium-stabilized stainless steels used where resistance to intergranular corrosion and elevated-temperature performance are required.

347 / 347H

Niobium-stabilized stainless steels commonly used in high-temperature piping, heat exchangers and refinery equipment.

310S

A high-chromium and high-nickel stainless steel used for elevated-temperature and oxidation-resistant applications.

Aluminum Alloys

Aluminum alloys are widely used in shipbuilding, marine structures, transportation and lightweight industrial fabrication.

They offer a useful combination of:

Low density
Good corrosion resistance
Good weldability
Good fabrication performance
High strength-to-weight ratio

Aluminum 5083

5083 is an aluminum-magnesium alloy widely used in marine and shipbuilding applications.

Typical characteristics include:

Good seawater corrosion resistance
Good weldability
Good strength
Good performance in marine structures

Common conditions include:

5083 H116
5083 H321
5083 H112

Available products include:

Plate
Sheet
Bar
Profiles
Fabricated Components

Aluminum 6061

6061 is a heat-treatable aluminum-magnesium-silicon alloy combining good strength, machinability and corrosion resistance.

Typical products include:

Pipe and Tube
Round Bar
Forged Flanges
Elbows and Fittings
Plate
Machined Components

Aluminum 6060 / 6063

6060 and 6063 are commonly used for extruded profiles and fabricated aluminum components requiring good surface finish and corrosion resistance.

Aluminum 5052

5052 is an aluminum-magnesium alloy used for sheet, fabricated parts and moderate-strength corrosion-resistant applications.

Copper and Copper Alloys

Copper and copper alloys are widely used in marine, heat exchanger, electrical, desalination and industrial fluid-handling applications.

C70600 Copper-Nickel 90/10

C70600 is a copper-nickel alloy widely used in seawater and marine piping.

Typical applications include:

Seawater piping
Shipbuilding
Heat exchangers
Condensers
Cooling-water systems
Desalination equipment
Offshore systems

Available products include:

Pipe and Tube
Elbows
Tees
Reducers
Flanges
Branch Fittings
Custom Fabricated Components

C71500 Copper-Nickel 70/30

C71500 contains a higher nickel content and is used for more demanding seawater and heat-exchanger applications.

Typical applications include:

Condenser tubes
Heat exchangers
Offshore systems
Marine piping
High-velocity seawater systems

C46400 Naval Brass

C46400 is a copper-zinc-tin alloy used for marine and heat-exchanger applications.

Available products include:

Tube Sheets
Plate
Bar
Marine Components
Custom Machined Parts

C11000 Copper

C11000 is a high-conductivity copper grade used where electrical and thermal conductivity are important.

Available forms include:

Round Bar
Flat Bar
Plate
Sheet
Custom Components

Alloy and Heat-Resistant Steels

Chromium-molybdenum alloy steels are widely used in refinery, petrochemical, power-generation and high-temperature pressure piping.

P5 / F5

Used in refinery and elevated-temperature piping systems.

P9 / F9

Used for elevated-temperature pressure piping and forged components.

P11 / F11

Commonly used in boilers, refineries and power-generation systems.

P22 / F22

A 2.25Cr-1Mo alloy system widely used in high-temperature and high-pressure service.

Available products include pipe, fittings, flanges and forged components.

P91 / F91

A high-strength creep-resistant alloy steel used in power plants and high-temperature pressure systems.

Available Product Forms

Our materials can be supplied in a wide range of industrial product forms.

Pipes and Tubes

Seamless and welded products can be supplied according to the applicable material and dimensional standards.

Butt-Weld Fittings

Available products include:

Elbows
Tees
Reducers
Caps
Custom Fittings

Forged Flanges

Available flange types include:

Weld Neck
Blind
Slip-On
Socket Weld
Threaded
Raised Face
Ring Type Joint

Branch Outlet Fittings

Available products include:

Weldolet
Sockolet
Threadolet
Other Forged Branch Connections

Plates and Sheets

Available for pressure equipment, fabrication, shipbuilding, heat exchangers and corrosion-resistant structures.

Round Bars

Available for machining, shafts, valve components, pump components and fastener production.

Bolting and Fasteners

Available products include:

Stud Bolts
Fully Threaded Studs
Hex Bolts
Heavy Hex Bolts
Hex Nuts
Heavy Hex Nuts
Custom Fasteners

Custom Components

Custom machining and fabrication can be supplied according to drawings, material specifications and project requirements.

Material Selection

Material selection should be based on actual service conditions.

Important factors include:

Operating temperature
Design pressure
Chloride concentration
Acid concentration
Seawater exposure
H2S environment
Mechanical strength
Impact requirements
Corrosion resistance
Weight requirements
Thermal conductivity
Electrical conductivity
Welding requirements
Applicable design code

For critical or severe-service applications, material selection should consider the complete operating environment rather than material designation alone.

Inspection and Certification

Products can be supplied with inspection and certification according to the applicable material standard and project requirements.

Available documentation and inspection can include:

EN 10204 Type 3.1 MTC
EN 10204 Type 3.2 when specified
Chemical Analysis
Mechanical Test Reports
PMI
Hardness Testing
Impact Testing
Dimensional Inspection
Visual Inspection
UT
PT
Hydrostatic Testing where applicable
Heat-Treatment Records
Third-Party Inspection
Full Heat-Number Traceability

Industrial Materials for Severe Service

We supply materials for demanding applications in:

Oil and Gas
Offshore Platforms
Subsea Systems
Marine Engineering
Shipbuilding
Seawater Piping
Desalination Plants
Chemical Processing
Petrochemical Plants
Power Generation
Heat Exchangers
Pressure Equipment
Pollution-Control Systems

Our material range covers nickel alloys, stainless steels, duplex and super duplex stainless steels, alloy steels, aluminum alloys, copper and copper-nickel alloys.

For quotation, please provide the material grade, product type, standard, size, quantity and inspection requirements.