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316Ti (UNS S31635) is a titanium stabilised version of 316 molybdenum-bearing austenitic stainless steel. The 316 alloys are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels such as 304. They also offer higher creep, stress-rupture and tensile strength at elevated temperature. High carbon Alloy 316 stainless steel can be susceptible to sensitisation, the formation of grain boundary chromium carbides at temperatures between approximately 900 and 1500°F (425 to 815°C) which can result in intergranular corrosion. Resistance to sensitisation is achieved in Alloy 316Ti with titanium additions to stabilise the structure against chromium carbide precipitation, which is the source of sensitisation. This stabilisation is achieved by an intermediate temperature heat treatment, during which the titanium reacts with carbon to form titanium carbides. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:14.6 W/m/°K Thermal Expansion:16.5 μm/μm/°C Modulus Elasticity:193 Gpa Electrical Resistivity:7.4 μohm/cm Density:7.99 g/cm3

SS 430 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. The alloy can be readily blanked and formed. The material can be resistance welded, brazed, and soldered. SS 430 is resistant to atmospheric corrosion and fresh water, but it not resistant to most salts and sea water. It is resistant to scaling by oxidation up to about 1400°F. Available Sizes: SS 430 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 12.0” (304.8 mm). The material conforms to ASTM A240, FED QQS 766, and UNS S43000. Density:0.28 lbs/cu.in. Melting Point (Approx.):1425°C Electrical Resistivity @ R.T.:60 Microhm·cm Thermal Expansion Coefficient (0° to 100°C):10.5 x 10-6 /°C Thermal Conductivity @ 100°C:26.1 W/m·K Magnetic Permeability:800

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. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:14 W/m/°K Thermal Expansion:16.7 μm/μm/°C Modulus Elasticity:19.6 Gpa Electrical Resistivity:73 μohm/cm Density:7.83 g/cm3

Duplex UNS S31803/1.4462 is a duplex stainless steel with approximately 50% ferrite and 50% austenite. This grade has good mechanical strength at room temperature, resistant to corrosive attack, including pitting and is resistant to stress corrosion cracking. The grade is a successful alternative to the normal 300 series austenitic stainless steels, where its higher strength and resistance to stress corrosion cracking is required in critical applications. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:15 W/m/°K Thermal Expansion:13 μm/μm/°C Modulus Elasticity:200 Gpa Electrical Resistivity:8.5 μohm/cm Density:7.8 g/cm3

Our NORSOK-approved Super Duplex alloy 2507 tubes (UNS 32750) are custom-engineered for the most aggressive subsea and downhole oil and gas applications. Advantages include: NORSOK-approval Made to order in specialist non-standard sizes Superior strength and corrosion resistance Short lead times Small batch sizes With 80 years engineering expertise, we specialise in manufacturing corrosion resistant Super Duplex tubes for the increasing hostile temperature and operating environments. Greater Corrosion Resistance Than Standard Duplex Grades Super Duplex stainless like S32750, is a mixed microstructure of austenite and ferrite (50/50) which has improved strength over ferritic and austenitic steel grades. The main difference is that Super Duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance than standard duplex grades. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:15 W/m/°K Thermal Expansion:11 μm/μm/°C Modulus Elasticity:200 Gpa Electrical Resistivity:8.12 μohm/cm Density:7.8 g/cm3

Stainless steel alloys offer a very cost effective option when it comes to manufacturing precision tubing for a range of industries. These alloys have an excellent combination of corrosion resistance, metallurgical stability and formability, and are easily welded. Its fabrication characteristics, good mechanical properties, corrosion resistance and attractive finished appearance make high quality stainless steel tubing a popular choice in a range of industries. The stainless grades manufactured by Superior Tube include single-phase austenitic and dual-phase duplex grades. Stainless steel is often chosen for projects in oil and gas production, piping systems, medical devices, food and beverage production, structural applications and corrosion-resistant vessels. Please note that we have a minimum order value of £10,000.

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. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:16 W/m/°K Thermal Expansion:16.6 μm/μm/°C Modulus Elasticity:195 Gpa Electrical Resistivity:28.7 μohm/cm Density:7.93 g/cm3

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

Stainless steel powder 304L is a corrosion resistant material that exhibits good property stability below 1000°F. 304L powder is often the most practical stainless steel choice for parts that need the benefit of an austenitic grade. 304 Stainless steel exhibits better overall corrosion resistance than 303 grade. This material is a good choice for parts that will not be subjected to demanding machining operations. A major benefit of this material is the balance of good material performance and economical cost. 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.

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. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:16.3 W/m/°K Thermal Expansion:15.9 μm/μm/°C Modulus Elasticity:193 Gpa Electrical Resistivity:7.4 μohm/cm Density:7.99 g/cm3

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.

SS 17/4 PH® is a precipitation hardenable Martensitic stainless steel with high strength, and good corrosion resistance. This makes it perfect for use in metal diaphragms, for both aerospace sensors and burst discs. It is easily heat treated from the annealed temper. The corrosion resistance of the alloy is comparable to SS 302. It is heat treated at 900° F/1 Hour for highest strength. Other thermal treatments can be utilized to provide greater toughness and improved formability. Joining of the alloy is accomplished by the usual methods that are effective for stainless steel. Available Sizes: SS 17/4 PH® is available from Hamilton Precision Metals as strip product in thicknesses from 0.001” to 0.050” (0.0254 mm to 1.27 mm) and widths up to 12.0” (304.8 mm). The material conforms to AMS 5604, ASTM A693 and UNS S17400. Density (Heat Treated):0.282 lbs/cu.in. Electrical Resistivity (Heat Treated):80 Microhm·cm Thermal Conductivity @ 150°C:17.9 W/m·K Magnetic Attraction:Yes

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

corrosion resistance alloy, surgical instruments, strength and ductility,strip - SS 302 is an austenitic Chromium-Nickel stainless steel offering the optimum combination of corrosion resistance, strength and ductility. These attributes make it a favorite for many mechanical switch components, as well as surgical instruments. The alloy is readily formed in the annealed temper. SS 302 may be joined by all commonly used brazing and welding methods including oxyacetylene. Caution should be used to avoid cooling slowly through the range of 900° to 1600°F where carbide network could form and reduce corrosion resistance. This characteristic is diminished due to the typically low carbon composition of Hamilton’s SS 302. The corrosive resistance to acids is generally very good with the exception of halogen acids. Density:0.284 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

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.

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

SS 304L HN is an austenitic Chromium-Nickel stainless steel offering the optimum combination of corrosion resistance, strength and ductility. This makes it good for use metal diaphragms, for both aerospace sensors and burst discs. It has been remelted by ESR refining and conditioned to produce a minimum non-metallic impurity level. This will result in a surface that is most favorable for minimizing failures during severe forming operations. The high Nickel composition provides optimum ductility and formability from the annealed temper due to low work hardening rate. The low carbon content reduces susceptibility to carbide precipitation during welding. Density:0.284 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):1.02 Max

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

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

FASTAL clad plate is our premium quality, three-layered product delivering the highest performance for industrial griddles. This tri-metal composite consists of an aluminum core metalurgically bonded between two sheets of stainless steel. Advantages Excellent bond strength Outstanding corrosion resistance Even surface heat distribution Reduced sticking and flavour transfer 30% lighter than carbon steel Can be saw cut or water jet cut Low maintenance Standard Alloys Stainless Steel Clad material: 304, 316, 430 and 436 Typical Sizes Thickness: 1/4 to ¾ inch Widths: 10” to 36” Lengths: 10” to 72” We can produce custom sizes to your specifications, small lot sizes and offer short lead times.

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. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:16.3 W/m/°K Thermal Expansion:15.9 μm/μm/°C Modulus Elasticity:193 Gpa Electrical Resistivity:7.4 μohm/cm Density:7.99 g/cm3

Stainless steel is an iron alloy, containing a minimum of 10.5% chromium. It is often combined with other alloying elements such as nickel, nitrogen, and molybdenum to create the corrosion-resistant product used in many applications. Hamilton Precision Metals offers a diverse range of 300 and 400 series stainless steels.

SS 304L is an austenitic Chromium-Nickel stainless steel offering the optimum combination of corrosion resistance, strength, and ductility. These attributes make it a favorite for many mechanical switch components, and use in surgical instruments. Low carbon content reduces susceptibility to carbide precipitation during welding. The alloy is readily formed in the annealed temper.SS 304L may be joined by all commonly used brazing and welding methods including oxyacetylene. The corrosive resistance to acids is generally very good with the exception of halogen acids. Available Sizes: SS 304L 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, ASTM A666, FED QQ-S-766, MIL-S-4043, UNS S30403. Density:0.284 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):1.02 Max

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. Specific Heat (0-100°C):134 J/kg/°K Thermal conductivity:15.6 W/m/°K Thermal Expansion:16.2 μm/μm/°C Modulus Elasticity:199 Gpa Electrical Resistivity:82 μohm/cm Density:7.88 g/cm3

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. Specific Heat (0-100°C):500 J/kg/°K Thermal conductivity:16.2 W/m/°K Thermal Expansion:17.2 μm/μm/°C Modulus Elasticity:19.3 Gpa Electrical Resistivity:7.23 μohm/cm Density:8.0 g/cm3

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

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. Specific Heat (0-100°C):475 J/kg/°K Thermal conductivity:13.3 W/m/°K Thermal Expansion:16.2 μm/μm/°C Modulus Elasticity:200 Gpa Electrical Resistivity:82 μohm/cm Density:7.88 g/cm3

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

316LN (UNS S31653) is a low-carbon, nitrogen-enhanced version of Type 316 molybdenum-bearing austenitic stainless steel. The Type 316 alloys are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels such as Type 304. They also offer higher creep, stress-rupture and tensile strength at elevated temperature. The nitrogen in Type 316LN adds additional resistance to sensitization in some circumstances. The nitrogen content of Type 316LN stainless steel also provides some solid solution hardening, raising its minimum specified yield strength compared to Type 316L stainless steel. Like Types 316 and 316L, the Type 316LN alloy also offers good resistance to general corrosion and pitting/crevice corrosion. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):485 J/kg/°K Thermal conductivity:16.3 W/m/°K Thermal Expansion:16.5 μm/μm/°C Modulus Elasticity:200 Gpa Electrical Resistivity:7.4 μohm/cm Density:7.99 g/cm3

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.