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Precision re-rolled stainless steel strip products can be engineered to specific customer requirements with exceptionally short lead times. Based on our longstanding expertise, we can manufacture stainless steel strip to precise custom sizes, ultra-thin gauges and tightly controlled mechanical properties with any surface finish. We also work closely with Hamilton Precision Metals, part of AMETEK Specialty Metal Products, to produce stainless steel foils down to 1.5 microns (.000060”) thickness. Standard Alloys We manufacture stainless steel strip in a variety of chemical and mechanical properties, expertly engineered to your exacting specifications. High performance stainless steel strip material includes: Austenitic: 300 series Martensitic: 400 series Ferritic: 400 series PH Grades 17-7PH®, 17-4PH® Additional options available on request

Our Stainless Steel clad plate products are ideally suited for industrial food equipment applications from braising pans to steamer vessels to griddles. The roll bonded clad plate is designed using carbon steel backing with stainless steel cladding offering improved conductivity over solid stainless steel and providing the preferred cooking surface, cleanliness and appearance of stainless steel. Materials Cladding 304 with a A36 Backer plate Sizes Our stainless steel clad plate products are available to the food equipment industry in a variety of shapes and sizes: Available in plates widths and lengths from 10” x 10” up to 30” x 48” Thickness ranging from 3/16” to 3/4” with cladding 10-25% of the overall material thickness Small lot sizes and short lead time can be provided Raw material inventory and just-in-time stocking programs for high volume users.

As a leading metal wire manufacturer, we engineer high tolerance custom shaped wire and flat wire products in a wide range of standard shapes in addition to custom shapes. The range of alloys available is nearly endless with choices from our own high purity wrought powder metallurgy alloys (nickel wire, Pfinodal® wire, Sealvar®, and Nickel Irons). We also process materials from nearly any metal wire manufacturer or rod producer on the planet including stainless wire, steel wire, aluminium wire and more. A comprehensive review of these materials can be found in our Shaped Wire Brochure Standard Shaped Wire Standard shaped wire is available from on-site tooling in round, square, and flat wire products. Edges of flat wire products can be profiled with square, rolled rounded edges, natural round edges or fully blended round edges. Applications for standard shaped wire include

CP Titanium is selected for its favorable strength to weight ratio and excellent corrosion resistance. Two levels of purity permit a choice of finish strength. The alloy can be formed from the annealed temper. Severe forming may be aided by an intermediate stress relief at 1000°F. Stress relieving may be appropriate after severe cold forming to remove residual stresses. Welding should be performed with inert gas shielded arc or spot welding. Welding with active gases, coatings, or fluxes must be avoided to prevent embrittlement. Available Sizes: CP Titanium is available from Hamilton Precision Metals as strip product from 0.0005” to 0.025” (0.0127 mm to 0.635 mm) and widths up to 12.0” (304.8 mm). A foil product is available as thin as 0.000085” (0.002159 mm) and widths of 4.0” (101.6 mm) maximum. The material conforms to ASTM F67, ASTM B265, AMS 4902 and UNS R50250,R50400. Density:0.163 lbs/cu.in. Melting Point (Approx.):1660°C Electrical Resistivity @ R.T.:56 Microhm·cm Thermal Expansion Coefficient (0 to 100°C):8.6 x 10-6/°C Thermal Expansion Coefficient (0 to 315°C):9.2 x 10-6/°C Thermal Conductivity @ R.T.:16.0 W/m·K

We manufacture bar and tube products in our corrosion resistant Spinodal alloy, Pfinodal® (C72900), for use in downhole housings, centralizers, and joints that operate in demanding subsea environments. Advantages Our Copper nickel tin Pfinodal® (C72900) bar and tube products present a combination of unique properties that deliver significant advantages for downhole oil and gas applications. Non-sparking and non-magnetic Anti-galling Anti-corrosive Heat treatable to high hardness Safe alternative to Beryllium Copper (BeCu) Pfinodal ® (C72900) Bar and Tube C72900 copper alloy materials are available in bar and tube sizes up to 6” (152.4mm) diameters as well as in both strip and plate products. Our C72900 material is generally provided as machining bar in the aged condition with many sizes available to ship from inventory. We also offer the ability to provide turnkey solutions by providing fully machined parts to OEM drawings.

AMETEK Specialty Metal Products is committed to meeting the demands of Metal Additive Manufacturing (AM) for mass-production of industrial components. We engineer economic AM powder of mainstream stainless steel, nickel, and cobalt alloys for non-rotor-grade components made by Laser Powder Bed, Binder Jet, and Cold Spray processes. Alloys As a leader in metal powder production for additive manufacturing, we offer several different alloys and size distributions specifically tailored for different additive manufacturing processes and machines. The most common additive manufacturing powder materials produced include: 316L (including A240 grade) 304L 17-4PH® We also offer specialty austenitic and ferritic stainless steels, as well as a selection of nickel and cobalt alloy powders for 3D printing.

Ti Grade 9 is a near alpha, alpha-beta alloy, sometimes referred to as “half-6-4.” It offers 20 to 50% higher tensile strength than the commercially pure titanium at room and elevated temperatures. It is much more amenable to cold working than Ti 6AI/4V alloy and can be cold worked 75 to 85% to result in moderately high strength and good ductility The alloy can be formed from the annealed temper. Severe forming may be aided by an intermediate stress relief. Stress relieving may be appropriate after severe cold forming to remove residual stresses. Weldability and corrosion resistance is very similar to commercially pure titanium. Welding should be performed with inert gas shielded arc or spot welding.Welding with active gases, coatings, or fluxes must be avoided to prevent embrittlement.

Achieving the highest quality polyester and nylon fibers requires selection of the right fiber filter media. We offer many filtration powder options for melt spun polymers. Typical Melt Spun Polymers and Corresponding AMETEK Filtration Product Polyamide / Nylon – AMETEK DP-1 Product Line Polyethylene Terephthalate (PET) / Polyester – AMETEK 316L or DP-1 Product Line Polypropylene – AMETEK 316L or DP-1 Product Line Custom Hot Polymer Filtration materials are offered for the most demanding applications Precision Powders Provide Numerous Advantages Compared to Metallic Fibers, Sand, or Glass Outstanding continuity of spin operation Premium fiber quality through superior filtration Excellent volume performance due to robustness of metal powder Correct porosity and tortuosity in filtration media for maximum hot polymer shear enabled by our advanced water atomization technology No chemical reaction with polymer, eliminating any discoloration of the fiber

SS 420 is a heat treatable martensitic chromium stainless steel. Melt practice is controlled to develop a surface nearly free from defects. It provides the best combination of wear resistance and corrosion resistance, and is used in demanding medical accessories, such as high quality surgical instruments. The alloy can be cold formed from the annealed temper.Welding should be accomplished by pre and post heating.Pre-heating at 450° F and post-heated at 1300° F will prevent cracking. The corrosion resistance is optimized in the heat treated temper and assured by passiviation. It is resistant to water and organic materials. Oxidation resistance remains favorable in most applications up through 1200°F. Density:0.28 lbs/cu.in. Melting Point (Approx.):1460°C Electrical Resistivity @ R.T.:55 Microhm·cm Thermal Expansion Coefficient (0° to 100°C):10.3 x 10-6/°C Thermal Conductivity @ 100°C:24.9 W/m·K Magnetic Permeability (Annealed: H= 200 oersteds):Yes

austenitic Chromium-Nickel stainless steel, superior corrosion resistance, low c - SS 316L is an austenitic Chromium-Nickel stainless steel with superior corrosion resistance. The low carbon content reduces susceptibility to carbide precipitation during welding. This permits usage in severe corrosive environments such as isolator diaphragms, and metal diaphragms, for both aerospace sensors and burst discs. The alloy can be formed from the annealed temper by stamping and deep drawing. Joining is accomplished by brazing and welding. The Molybdenum is the alloy composition provides excellent strength up through 800° F in applications. Available Sizes: SS 316L is available from Hamilton Precision Metals as strip product from 0.0005” to 0.050” (0.0127 mm to 1.27 mm) in widths up to 12.0” (304.8 mm). It is also available in foil as thin as 0.000200” (0.00508 mm) in widths of 4.0” (101.6 mm) maximum. The material conforms to AMS 5507, ASTM A240, FED QQS766 and UNS S31603. Density:0.284 lbs./cu.in. Melting Point (Approx.):1370°C Electrical Resistivity @ R.T.:72 Microhm·cm Thermal Expansion Coefficient (0° to 100°C):16.0 x 10 -6 /°C Thermal Conductivity @ 100°C:16.3 W/m·K Magnetic Permeability (Annealed: H= 200 oersteds):1.02 Max.

HPM® 455 is a precipitation heat treatable martensitic Stainless Steel. The composition provides a good combination of corrosion resistance and heat treated strength favorable for fatigue applications. The material is well suited for demanding spring devices The alloy has reasonably good forming characteristics in the annealed temper considering that it has a hardness of RC30. A significant radius is useful when bending is necessary in a fabrication. Cold working prior to the precipitation hardening treatment can drive finish strength up to 270,000 PSI (0.2% offset yield strength). The alloy retains a good strength through 800°F (Approx. 70% of room temperature). Resistance to stress – corrosion cracking is optimized by heat treating at 950°F. The overall corrosion resistant to normal atmospheric is equal to SS 430 with no staining. The alloy can be welded by resistance and inert gas shielded techniques. It also is suitable for brazing using a flux when possible. Density:0.28 lbs/cu.in. Melting Point (Approx.):1400°C Electrical Resistivity @ R.T.:79 Microhm. Cm Temperature Coefficient of Resistivity (25° to 100°C):650 PPM/°C Thermal Expansion Coefficient (22° to 93°C):10.6 X 10-6 /°C Thermal Conductivity @ 100°C:18 W/m·K Magnetic Attraction:Yes

Because of its strength, unique density and corrosion resistance, titanium has found applications in many industries. For high quality tubing products, it’s often a better substance to use than competing materials like stainless steels or super alloys. Titanium tubes are light weight and exceptionally corrosion and heat resistantThe density of titanium is about 60 per cent of that of steel- or nickel-based alloys giving significant weight savings in aerospace structures. The tensile strength is better than that of austenitic or ferritic stainless steels. Titanium is exceptionally corrosion resistant and exceeds the resistance of stainless steels in most environments. The metal is non-magnetic too, and has good heat transfer properties, with a melting point higher than steel alloys. Titanium is easily worked. Please note that we have a minimum order value of £10,000.

The microstructures inside duplex stainless steels are approximately 50 per cent austenite and 50 per cent ferrite, and consequently duplex products share the physical properties of both ferritic and austenitic grades. Duplex stainless steels are resistant to the cracking caused by chloride stress corrosion in austenitic grades, and have improved resistance to localised corrosion. This family of stainless steels has roughly twice the yield strength of their counterpart austenitic grades . Higher hardness values provide better wear resistance for high precision tubes. Duplex stainless steel tubes have high hardness and wear resistance propertiesDuplex steels are easily welded and formed, similar to austenitic grades. Depending on chromium, nickel and molybdenum content, duplex stainless steels are divided into four main categories: lean duplex, duplex, super duplex and hyper duplex. Please note that we have a minimum order value of £10,000.

For the last 60 years, AMETEK Specialty Metal Products has built a strong reputation for supplying major companies within the space industry with high performance materials. Our high quality, lightweight and innovative products deliver outstanding durability and corrosion resistance for space launch vehicles and satellites. Advanced Materials for Space Applications We specialize in engineering precision metal strip and metal composites using the highest quality and purity materials. Our products are used to improve performance in critical space applications, including: Molybdenum-Copper composites for heat management in electronic packages that operate in spacecraft and satellites. High purity Nickel strip for battery connectors in weight sensitive space applications, that deliver 15 - 20% higher conductivity than traditional cast nickel strip.

SS 436 is a corrosion and heat resistant ferritic Chromium Steel. It can be polished to appear similar to Chromium plate. The material is magnetic in both annealed and cold rolled tempers. This grade of ferritic stainless steel has shown a greater resistance to ridging or roping defects as compared to type 430 stainless steel. The alloy can be readily blanked and formed. The material can be resistance welded, brazed, and soldered. SS 436 is resistant to atmospheric corrosion and fresh water, but it not resistant to most salts and seawater. It is resistant to scaling by oxidation up to about 1400°F. Available Sizes: SS 436 is available from Hamilton Precision Metals as strip product in thicknesses from 0.001” to 0.050” (0.0254 mm to 1.27 mm) in widths up to 15.0” (381 mm). The material conforms to ASTM A240 and UNS S43600. Density:0.28 lbs/cu.in. Melting Point (Approx.):1425°C Electrical Resistivity @ R.T.:67 Microhm·cm Thermal Expansion Coefficient (0° to 100°C):9.3 x 10-6 /°C Thermal Conductivity @ 100°C:21 W/m·K Magnetic Permeability:400 - 700

AMETEK Specialty Metal Products has been a leader in the development of shaped wire products for use in orthodontic brackets for more than 20 years. Whether orthodontic materials are needed for a new design process to increase torque strength in orthodontic brackets, or support for a highly customized next generation project, our engineers are ready to work with you to ensure success. Advantages As a world class metal wire manufacturer, we deliver custom wire shapes, custom wire alloys and precise sizes. Our shaped wire products deliver major advantages for the manufacture of near net shape orthodontic brackets. These include: Superior dimensional control for precision bracket geometries that reduce occlusal interference and improve patient comfort Tightly controlled alloy purity, consistency and composition for improved performance Improved die wear, formability and platability Highly customized materials enable increased torque strength

Materials used in Mining and Drilling are subject to some of the harshest environmental conditions in the world. We’re committed to manufacturing durable, high strength and corrosion resistant Spinodal products for vital drilling and downhole components. Unrivaled Resistance to The Harshest Environments Our Spinodal alloys are highly specialized and possess excellent corrosion resistance. They benefit from age hardening techniques that further increase their strength and hardness while offering superior mechanical and physical properties for demanding applications including: Pfinodal® (C72900) Drill Bit Material for Bearing Components such as Sleeves, Bushings, Washers and Caps Pfinodal® (C72900) and AM-388™ (UNS C72650) Shaped Charge Liner Material for Wall Perforation Pfinodal ® (C72900) Bar and Tube for Downhole Housings, Centralizers, Joints

AMETEK EMC offers a wide variety of laser welding capabilities for metal implant materials for the orthopedic industry.

SS 301 is an austenitic Chromium-Nickel stainless steel capable of attaining high strength with moderate cold working. The combination of high strength and good ductility makes it suitable for numerous mechanical switches as well as surgical instruments, metal stampings and electronic and computer spring components.. The alloy is readily formed in the annealed temper. Ductility decreases with increased cold rolled strength but not to the degree that would occur with SS 302. It is not recommended for deep drawing. SS 301 can be welded by all conventional processed except oxy-acetylene. The weld should not make contact with electrolytes to prevent intergranular corrosion. SS 301 is resistant to atmospheric corrosion and is additionally resistant to mildly corrosive mediums. The combination of narrow strength bands and close thickness tolerance provided by Hamilton Precision Metals is the key to repeatable response characteristic in spring and switch applications. Density:0.287 lbs.cu.in. Melting Point (Approx.):1400°C Electrical Resistivity @ R.T.:72 Microhm·cm Thermal Expansion Coefficient (0° to 100°C):16.9 x 10-6/°C Thermal Conductivity @ 100°C:16.3 W/m·K

SS 17/7 PH® is a precipitation hardenable stainless steel that is formable and also capable of meeting high strength requirements. It is utilized in applications that require both high strength and good corrosion resistance. The alloy is classified as semi-austenitic to distinguish the soft phase (austenite) available for ease of forming from the high strength phase (martensite) usually achieved by heat treatment. The alloy can be formed from the annealed temper but due to a rapid work hardening rate may not be deep drawn without intermediate annealing. It is joined by most arc and resistance methods used for stainless steel. It should not be fusion welded unless shielded by inert gas to prevent oxidation of aluminum. Density (Heat Treated):0.276 lb/cu.in. Electrical Resistivity (Heat Treated):83 Microhm·cm Thermal Conductivity @ 150°C:16.7 W/m·K Magnetic Attraction:None

SS 410 is a heat treatable martensitic chromium stainless steel. Melt practice is controlled to develop a surface nearly free from defects. It provides the best combination of wear resistance and corrosion resistance, and is used in demanding medical accessories. The alloy can be cold formed from the annealed temper. Welding should be accomplished by pre and post heating. Pre-heating at 450° F and post-heated at 1300°F will prevent cracking. The corrosion resistance is optimized in the heat-treated temper and assured by passivation. It is resistant to water and organic materials, making it a good material to use in applications such as, rotary dies. Oxidation resistance remains favorable in most applications up through 1200°F. Density:7750 KG/m3 Melting Point (Approx.):1460°C Electrical Resistivity @ R.T.:57 Microhm·cm Thermal Expansion Coefficient (0° to 100°C):9.9 x 10-6/°C Thermal Conductivity @ 100°C:25.0 W/m·K Magnetic Permeability (Annealed: H= 200 oersteds):Yes

For decades, our precision staple and anchor wire products have been used in high-quality toothbrushes and fine brushes. We are experts in custom-engineering precision toothbrush staple wire to your exacting shape, profile, and material requirements. Using sophisticated wire forming technology, our custom-made anchor and staples wires are renowned worldwide for their increased tuft retention and high pull-out resistance in toothbrush bristles. Advantages As a leader in toothbrush anchor wire technology, we consistently work to tight wire tolerances in the fabrication of simple and complex wire shapes for superior dimensional control. Precision wire geometries that significantly improve tuft retention Tightly controlled alloy purity, consistency and composition for improved performance Improved die wear, formability and platability Stringent quality control to ISO 9001 Short lead times and small batch sizes

Our pure nickel strip products are custom-engineered to 99.98% purity for critical battery connector applications. We employ an advanced wrought powder metallurgy process to deliver material with significant advantages in comparison to standard wrought nickel battery strip. Key benefits include: 15-20% higher conductivity than traditional cast nickel strip Consistent chemistry control Standard and custom sizes & tempers Short lead-times and small minimum order sizes Superior surface finish Pure Nickel Strip Grades We offer three high purity nickel alloy strip grades that are mainly used for battery connector applications: Nickel 270 – UNS N02270 (899A) - WNR 2.4050 Nickel 270 strip (899A) is our highest purity material with superior conductivity to cast products and offers the most flexibility in design for cost savings, weight reduction, or increased power. Thickness:0.001”(0.0254mm) to 0.060” (1.5mm) width:0.060” (1.5mm) to 13” (330mm)

Constantan® is a copper-nickel alloy that contains specific minor amounts of additional elements to achieve precise values for the temperature coefficient of resistivity. Careful control of melting and conversion practices results in a very low level of pinholes at ultra-thin thicknesses. The alloy is used extensively for foil resistors and strain gauges. The TCR can be adjusted from the furnished cold rolled values by using a low temperature heat treatment to achieve compensation for all types of spring elements. The foil is normally supplied with 90% cold reduction and a smooth bright surface. The foil is reasonably flat at 4” wide and nearly free of pinholes. The cold rolled foil can be produced with a TCR between +10 to –35 PPM/°C. The heat treatment will shift the foil TCR to the desired value. A typical heat-treat curve for Constantan® shows decreasing resistivity but increasing TCR with increased heat-treating temperature. Density:0.321 lbs/cu.in Melting Point (Approx.):1210°C Electrical Resistivity @ R.T:50.8 Microhm·cm Temperature Coefficient of Resistivity (TCR) (25° to 105°C):± 30 PPM/°C Thermal Expansion Coefficient (20°C to 100°C):14.9 x 10-6/°C Thermal EMF vs. Copper (0°C to 100°C):-0.043 Millivolts/°C Thermal Conductivity R.T.:21.2W/m·K

Evanohm® R is a unique resistance alloy with high electrical resistivity and very low temperature coefficient of resistivity (TCR). The alloy is produced by melting and conditioning practices which result in a low level of pinholes at ultra-thin thicknesses. This combination of attributes with inherent corrosion resistance makes it suitable for a variety of strain gauge, foil heaters and airbag igniters. The alloy is supplied with 90% cold reduction which has a positive TCR of about 70 PPM/ºC. A stabilizing heat treatment (approximately 475ºC) during manufacture of finished parts adjusts the TCR to a desired value. The heat treatment virtually eliminates any drift tendency of the resistivity. A heat-treat curve for each melt is developed at Hamilton and is made available as a guide in regulating TCR. Sizes Evanohm® R is available from Hamilton Precision Metals as foil and strip product in thicknesses from 0.0005” to 0.010” (0.0127 mm to 0.254 mm) and in widths up to 12.0” Density:0.293 lbs/cu.in. Melting Point (Approx.):1350°C Electrical Resistivity @ R.T:133 Microhm·cm Thermal EMF vs. Copper (0°C to 100°C):<1.0 Millivolts/°C Thermal Conductivity R.T.:14.6 W/m·K

Major players in the oil and gas extraction industries rely on Fine Tubes for corrosion resistant tubing to protect their control systems and instrumentation. Custom-Made for Corrosive Oil and Gas Environments Thousands of metres beneath the surface of the sea, our high-quality tubes are deployed in control units for hydraulic pumps, measuring devices, subsea manifolds, and templates. Onshore applications include control panels and topside processing facilities. Please note that we have a minimum order value of £10,000.

SEACOMP Engineering and Design for Manufacturing (DFM) Enhance your product with our design engineering and design for manufacturing (DFM) services. We'll review your product design and ensure it meets your functional requirements and give any recommendations on how to best meet your product goals. Your product design will also be prepped so that it is ready for manufacturing. All of our design engineering services are completed in-house at our U.S. headquarters.

AMETEK Specialty Metal Products uses a wrought powder metallurgical process to ensure the highest purity finished products. Our main strengths lie in the processing of Nickel, Iron and Cobalt containing alloys amongst other available materials. The processing of these materials begins with the consolidation of powder through a roll compaction process and followed by a controlled atmosphere sintering. Further reduction of the material is performed solely under cold working temperatures to reduce the introduction of non-metallics and annealing is performed under controlled atmospheres. AMETEK Strip Products are produced in ranges between .002” (0.05mm) and .080” (2.03mm) thicknesses in a full range of tempers and widths to 22” (558.8mm) while maintaining special capabilities to produce materials outside of these ranges for special applications. This process lends itself to the production of small but easily reproducible lots of highly specialized alloys

AMETEK Specialty Metal Products has applied the high purity wrought powder compaction process to Ductile Cobalt Alloys in order to produce multiple ductile cobalt strip products generally used by weld wire manufacturers as sheathing for flux cored and metal cored hardfacing materials. These alloys range from 80 to 95% cobalt with Iron or Iron-Nickel additions to improve ductility for drawing operations.

austenitic Chromium-Nickel stainless steel, excellent corrosion resistance,high - SS 305 is an austenitic Chromium-Nickel stainless steel with excellent corrosion resistance, and is suitable for very severe cold forming operations. A high nickel content reduces the work hardening rate so that it can be formed into electronic components and remain non-magnetic. The alloy is readily formable and work hardens slowly.It has good resistance to nitric and sulfuric acid solutions although it will not resist halogen acids. The alloy can be satisfactorily welded, brazed, and soldered. Available Sizes: SS 305 is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005” to 0.050” (0.0127 mm to 1.27 mm) in widths up to 12.0” (304.8 mm). It is also available in foil as thin as 0.000200” (0.00508 mm) in widths of 4.0” (101.6 mm) maximum. The material conforms to ASTM A240, QQS-766, and UNS S30500. Density:0.29 lbs./cu.in. Melting Point (Approx.):1400°C Electrical Resistivity @ R.T.:72 Microhm·cm Thermal Expansion Coefficient (0° to 100°C):17.3 x 10-6 /°C Thermal Conductivity @ 100°C:16.3 W/m·K Magnetic Permeability (Annealed: H= 200 oersteds):1.068