Stainless steel - Import export

21Cr-6Ni-9Mn is a high manganese nitrogen strengthened, austenitic stainless steel. It combines high strength in the annealed condition, excellent resistance to oxidation at high temperatures as well as good resistance to lead oxide and a high level of corrosion resistance at ambient temperatures. The alloy can be fabricated and formed much the same as type 304 and 316, and is readily wieldable. It remains nonmagnetic after severe cold work. Please note that we have a minimum order value of £10,000.

Stainless steel powder 410L is a magnetic grade of stainless steel exhibiting fair corrosion resistance and decent high temperature sintering response as well as good green strength and high compressibility. 410 Steel powder is a magnetic grade of stainless steel. An excellent candidate for automotive sensor ring and mirror mount applications, P410L exhibits fair corrosion resistance and a decent high temperature sintering response. Major performance features of this stainless steel include green strength and high compressibility. Carbon Additions: Fractions of graphite can be admixed for increase hardenability in 410 SS powder. Ferritic stainless steel powdered metallurgy (P/M) technology is specified for longer-term performance and reliability. Good atmospheric and saline corrosion resistance, hot oxidation resistance and elevated temperature yield strength, at the most economical costs are key reasons for using 400 series stainless steel

Stainless steel powder 430L is a Low-carbon ferritic stainless steels, in mildly corrosive environments or atmospheric exposures, have corrosion resistance approaching that of some nickel stainless steels. These alloys are oxidation resistant at elevated temperatures. Type 430 alloys are ductile and do not work-harden readily. The toughness—defined as resistance to crack propagation or notch strength—of ferritic steels is relatively low, and the ductile-to-brittle transition temperature is at or above room temperature. The corrosion and oxidation resistances of the ferritic steels are directly related to their chromium content. The 17% Cr 430 steel alloys have good corrosion resistance to atmospheric conditions. 430 stainless steel alloys are used in a variety of applications where corrosion resistance is more important than strength. These alloys are resistant to attack in a wide variety of corrosion media.

Stainless steel powder 316L offers the highest degree of corrosion protection that is available in a standard P/M stainless steel grade. It provides very good strength at extremely high temperatures. AMETEK’s 316 grade stainless steel powder includes many fully customized powder specifications by varying lubricant type, content and particle size. We manufacture high quality 316L powders to fit your applications. 316L stainless steel powders are used in stainless steel flakes and are also used for paint additive manufacturing and chemical filtration. The 300 Series Powders are austenitic stainless steels typically used for powdered metallurgy (P/M) press and sinter applications to make near net shape parts for a variety of industrial applications.

In recent years, as Powder Metallurgy (P/M) Stainless Steels have become more prevalent in numerous markets, AMETEK has invested in production capability and technology stainless steel powders. Among the results of these efforts are AMETEK’s patented Ultra Stainless Steels™ which are produced by alloying conventional austenitic compositions with a small amount of tin and copper. This combination of metals results in a marked improvement in corrosion resistance when compared to typical austenitic P/M parts while maintaining mechanical properties.

S20910 stainless steel provides a combination of good corrosion resistance and strength not found in any other commercial material available in its price range. This austenitic stainless steel has corrosion resistance greater than that provided by types 316 and 316L, plus approximately twice the yield strength at room temperature in the annealed condition. In addition S20910 stainless steel has very good mechanical properties at both elevated and sub-zero temperatures a well as outstanding cryogenic properties. And, unlike many austenitic stainless steels, 22-13-5 stainless steel can be heavily cold worked to enhance its yield strength and remain non-magnetic. Please note that we have a minimum order value of £10,000.

Stainless steel powder 434L is a low-carbon ferritic steel powder, in mildly corrosive environments or atmospheric exposures, have corrosion resistance approaching that of some nickel stainless steels. These alloys are oxidation resistant at elevated temperatures. Type 434 stainless steel alloys are ductile and do not work-harden readily. The toughness, defined as resistance to crack propagation or notch strength, of ferritic steels is relatively low, and the ductile-to-brittle transition temperature is at or above room temperature. The corrosion and oxidation resistances of the ferritic steels are directly related to their chromium content. The 17% Cr 434 steel alloys have good corrosion resistance to atmospheric conditions. These alloys are used in a variety of applications where corrosion resistance is more important than strength.

347 (UNS S34700/1.4550) is a fully austenitic niobium stabilised stainless steel. The addition of Niobium reduces the creation of carbide precipitation in service between 430 to 900 degrees C and during welding processes and increases the mechanical strength of the material. This grade has good resistance to oxidation and corrosion along with good creep strength and can be used at temperatures where carbide precipitation may occur in non-stabilised grades e.g., 304. It is used principally in aerospace exhaust manifolds and engine components, chemical processing equipment running at high temperatures and in nuclear processing piping. Please note that we have a minimum order value of £10,000.

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.

AMETEK Specialty Metal Products has been a leader in developing roll bonding dissimilar metals for more than fifty years. The advantage of clad materials is the end product combines the superior properties of each metal: Strength, Corrosion Resistance, Lightweight, Cost, Thermal and Electrical Conductivity. As a result, clad products produce a material superior to any of the individual metals taken alone. Clad metals produced by our roll bond technology combine two or more metals into a single sheet or plate that can be cut, welded or formed into a finished part ranging from chemical processing chambers and pressure vessels to small applications and clad pipe. We specialize in cladding stainless steel or nickel alloys to carbon steel as well as triple layer clad plates bonding stainless steel to an aluminum core. Because of the properties offered by clad metals, and the wide variety of cladding and backing materials available today, these metals can be combined to make custom

AMETEK stainless steel flake is manufactured from premium quality 316L stainless steel raw materials. We employ a unique milling process in our dedicated and proprietary batch production area to produce a flattened 316L particle that makes a “leaf” product or flake. As we produce the raw material in-house, our input material is abundant and controlled to the highest quality.

17-4 PH®, a wrought compressed stainless steel powder, combines high strength and high hardness with excellent corrosion resistance, fracture toughness and heat treatment properties. When machined, 17-4 PH® produces long, gummy chips. While soft and ductile in an annealed condition, it is capable of high hardness properties with a single precipitation or aging treatment. Applications 17-4 PH® is ideal for manufacturing aircraft fittings, braces, chemical processing components, coupling, fasteners, gas turbines, gears, hydraulic actuators, jet engines, nuclear reactor parts, pump shafts, rocket and missile components, valve stems and wear rings. The physical properties of 17-4 PH® stainless steel make it weldable by common fusion and resistance techniques. Among members of the precipitation hardening class of stainless steels, 17-4 PH® has the best weldability.

Stainless steel powder 409L/409CB is a ferritic, weldable grade of stainless steel with key performance features, including high compressibility, enhanced green strength and good sinterability. This stabilized grade provides excellent corrosion resistance and has the capacity to provide high-caliber mechanical properties due to the high temperature sintering response. 409L/409CB’s versatility also results from Cb being less prone to oxidation than Ti. In addition, the oxide is unable to combine with carbon and the Cb forms a stable carbide which prevents coarsening of carbides and grains in the weld’s HAZ. 409L/409CB Stainless steel is a prime candidate for automotive exhaust system applications, among other uses. 409LNI Powder has added nickel for new automotive specifications. Ferritic stainless steel powdered metallurgy (P/M) technology is specified for longer-term performance and reliability. Good atmospheric and saline corrosion

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.

Grade 316 is the standard molybdenum-bearing grade, second in overall volume production to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. Grade 316L, the low carbon version of 316 and has very high immunity from sensitization (grain boundary carbide precipitation). It is extensively used in the oil and gas and chemical industries for its cost effective corrosion resistance and ease of fabrication. There is commonly no appreciable price difference between 316 and 316L stainless steel. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures. Compared to chromium-nickel austenitic stainless steels, 316L stainless steel offers higher creep, stress to rupture and tensile strength at elevated temperatures. Please note that we have a minimum order value of £10,000.

Alloys 304 (S30400) and 304L (S30403) stainless steels are variations of the 18 percent chromium – 8 percent nickel austenitic alloy, the most familiar and most frequently used alloy in the stainless steel family. High strength, excellent corrosion resistance and minimized carbon content make Alloy 304 and 304L Stainless Steels useful for applications where welding is required. Uses include architectural mouldings and trim, welded components of chemical, textile, paper, pharmaceutical and chemical industry processing equipment. Other advantages are its resistance to oxidation, excellent formability, ease of fabrication and cleaning, excellent strength to weight ratio and good toughness at cryogenic temperatures. Please note that we have a minimum order value of £10,000.

Customers in aerospace, oil and gas, chemical processing and other industries all rely on Superior Tube to supply precision thin wall tubing which they use to make bellows and convoluted tubing for a variety of applications. Our convoluting grade tubes are made from several alloys such as Inconel 625 and stainless steel 321. The tubes are then hydro or mechanically formed into flexible hoses, which are often used to transport fluids and gases in various industries. Superior currently produces bellows and convoluting grade tubing from 1.0” in outside diameter down to under .250” OD with wall thickness as light as .003”. If you have demand within or outside of this range, please contact us so we can provide a solution. Please note that we have a minimum order value of £10,000.

Fine Tubes has a long and proud heritage of manufacturing tubes that operate in hostile environments - where performance is everything and maintenance is impossible. High-Quality Tubes For The Solar Orbiter Our precision seamless titanium tubes were selected to operate in the Chemical Propulsion System for the Solar Orbiter mission. The highly engineered tubes exceeded the demands for quality and cleanliness specified for this mission-critical application. Please note that we have a minimum order value of £10,000.

We deliver precision tubes specially engineered for aerospace engines that perform in the most extreme pressures and temperatures. Trusted by Major Engine OEMs Our aerospace engine tubes are trusted by major OEMs to operate in a variety of critical aircraft engine systems including fuel delivery, fire suppression, thrust reverser, drain lines, and bleed air systems. Please note that we have a minimum order value of £10,000.

Fine Tubes has a long history of manufacturing high-quality tubes for nuclear fuel rods, going back to the UK’s first generation of gas cooled reactors in the 1970s. Today we support customers worldwide at the earliest stages of design engineering for new builds, plant maintenance, global life extension projects and Small Modular Reactors (SMR). Nuclear Fuel Rods and Cans Our tubes are deployed in the nuclear fuel rods and cans of advanced gas-cooled reactors. Here they endure extreme temperatures and pressures. Precision, quality, and performance are crucial. 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.

Alloy 209 is a fully austenitic nitrogen strengthened stainless steel, having twice the yield strength and superior corrosion resistance at room temperature when compared to 316/316L or 317/317L stainless steels. This grade does not become magnetic when cooled to sub-zero temperatures or to a cold working process and has high resistance to sulphide stress corrosion cracking in both annealed and cold worked/ cold worked & aged form up to 30 HRc hardness. Please note that we have a minimum order value of £10,000.

6 Mo (UNS S31254) is a super austenitic stainless steel with a high level of molybdenum and nitrogen, providing high resistance to pitting and crevice corrosion as well as high strength compared with conventional austenitic stainless steels such as 316L. The alloy can provide excellent resistance to stress corrosion cracking allowing tube cold formingand may be used without the necessity to re-anneal at testing up to 120°C. Please note that we have a minimum order value of £10,000.

Grade 316 is the standard molybdenum-bearing grade, second inoverall volume production to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. Grade 316L, the low carbon version of 316 and has very high immunity from sensitization (grain boundary carbide precipitation). It is extensivly used in the oil and gas and chemical industries for its cost effective corrosion resistance and ease of fabrication. There is commonly no appreciable price difference between 316 and 316L stainless steel. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures. Compared to chromium-nickel austenitic stainless steels, 316L stainless steel offers higher creep, stress to rupture and tensile strength at elevated temperatures. Please note that we have a minimum order value of £10,000.

Alloys 304 (S30400) and 304L (S30403) stainless steels are variations of the 18 percent chromium – 8 percent nickel austenitic alloy, the most familiar and most frequently used alloy in the stainless steel family. High strength, excellent corrosion resistance and minimized carbon content make Alloy 304 and 304L Stainless Steels useful for applications where welding is required. Uses include architectural mouldings and trim, welded components of chemical, textile, paper, pharmaceutical and chemical industry processing equipment. Other advantages are its resistance to oxidation, excellent formability, ease of fabrication and cleaning, excellent strength to weight ratio and good toughness at cryogenic temperatures. For severely corrosive environments,the lower content of Type 304L is preferred because of its greater immunity to intergranular corrosion. Please note that we have a minimum order value of £10,000.

Stainless steel grades cover a wide range of compositions which result in the generation of a variety of microstructures and mechanical properties. This group of alloys is useful for the replacement of mild steel in structures and components. Stainless Steel tubes manufactured by Fine Tubes have an excellent combination of corrosion resistance, metallurgical stability and formabilityStainless steels are favoured because they are very cost effective. They also have an excellent combination of corrosion resistance, metallurgical stability, formability, and are easily welded. Their fabrication characteristics, good mechanical properties and attractive finished appearance make high quality stainless steel tubing a popular choice in a range of industries. Please note that we have a minimum order value of £10,000.

Up Rapid is a Chinese factory mainly engaged in 3-axis and 5-axis CNC machining. We mainly process metal and plastic materials. While processing batch parts, we also make product prototypes. We are familiar with various surface treatment processes and can provide Consumer goods, electronics, telecommunications equipment, automotive, machinery and other industries manufacture parts and prototypes.

304 stainless steel wire mesh is the most widely used of all stainless material in the wire mesh industry. 304 is a basic stainless steel alloy containing 18% chromium and 8% nickel, has excellent corrosion resistance in a wide range of environments and is used in a wide range of applications, it is not as corrosion resistant as 316 but for most uses said it was acceptable. Robust and versatile, 304 stainless steel wire mesh screen is commonly used in industrial fields for filtration and screening, and can also be installed in window and door frames to ward off vandals and insect intrusions. Stainless steel screens protect the interior of the building from debris from inclement weather. Install stainless steel screens mesh within walls and doors to provide enhanced security against intruders.