Steel foils - Import export

Stainless Steel Foil is the most widely used decorative materials

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Hamilton Precision Metals is the world leader of precision-rolled foil and ultra-light gauge strip in any alloy. This includes stainless steel foil, titanium foil, nickel foil, copper based foil, cobalt based foil, Constantan® foil, Evanohm® foil, and many other alloys. Metal foil is generally defined as strip 0.004” (0.1016 mm) and below. Cold rolling strip to these extremely thin gauges demands extensive rolling expertise to manufacture with precision and consistency. Foil in Any Alloy We offer the broadest portfolio of almost every high performance alloy made today. Additional alloys are available upon request, contact us today! Stainless Steels Nickel Based Alloys Copper Based Alloys Cobalt Based Alloys Commercially Pure Titaniums Strain Gage: Constantan®, Evanohm®, Tightest Tolerances and Thinnest Gauges in the Industry We custom roll metal foil in nearly any alloy and specialty metal to the tightest tolerances and thinnest gauges

Sheet gasket from expanded graphite with multilayer stainless steel foil reinforcement Characteristics Premium graphite gasket, reinforced by 0.05 mm multilayer stainless steel carriers in an adhesive free sandwich compound with the graphite layers. Purity 99.8 % High blow out safety and mechanical strength Practically no cold flow or creep under temperature Non hardening Excellent in use at cycling temperatures Reduced Emissions due to high sealability Built in safety against assembly and operational problems. Technical parameters pH 0 - 14 Temperature: t = -250 … +550 °C, in oxidizing atmosphere 450 °C Pressure: p = 250 bar Main application Highly recognised as problem solving gasket material in all industries with higher pressures and temperatures and the demand on operation safety and sealability Suitable for In all industries Approvals BAM DVGW TA Luft FIRE SAFE API 607 Variant Economic grade alternative D 5.3 with multiple 0.05 mm stainless steel foil...

High temperatur sheet gasket from expanded graphite with stainless steel foil reinforcement Characteristics One layer of 0.05 mm stainless steel carrier (3 mm thickness 2 layers) with graphite on both sides fixed by a special only 10 µm thick adhesive coating. Purity 98 % Practically no cold flow or creep under temperature Excellent in use at cycling temperatures Very good sealability even at low gasket stress. Technical parameters pH 0 - 14 Temperature: t = -250 … +550 °C, in oxidizing atmosphere 450 °C Pressure: p = 40 bar Main application Suitable for sensitive flange connections Housings of pumps and fittings Suitable for In all industries Approvals BAM DVGW Variant Economic grade alternative D 5.2 with 0.05 mm stainless steel foil reinforcement Form of delivery Gasket sheet size of 1,000 x 1,000 mm in der Dicke 0.55 / 0.75 / 1.0 / 1.5 / 2.0 / 3.0 mm or cut gaskets according to drawing, or EN and international Standards. Special dimensions on request.

Sheet gasket from expanded graphite with tanged stainless steel foil reinforcement Characteristics Graphite gasket reinforced with a 0.1 mm tanged stainless steel insert and a purity of 98 %. Practically no cold flow or creep under temperature Excellent in use at cycling temperatures High blow out safety Built in safety against assembly and operational problems. Technical parameters pH 0 - 14 Temperature: t = -250 … +550 °C, in oxidizing atmosphere 450 °C Pressure: p = 100 bar Main application Robust graphite gasket applicable in all industries and as well approved to seal older equipment. Suitable for In all industries Approvals BAM DVGW FIRESAFE Variant Economic grade alternative D 5.1 in 0.1 mm 316 tanged stainless steel sheet reinforcement Form of delivery Gasket sheet size of 1,000 x 1,000 mm in thickness of 1.5 / 2.0 /3.0 mm or cut gaskets according to drawing, or EN and international Standards. Special dimensions on request.

System made of cor-ten steel foils for the realization of small terracings and raised flowerbeds – reinforced version for straight lines. Cor-ten steel is a natural element, easy to integrate in landscaping projects, from both an aesthetic and ecological point of view. The foils are easy to shape on site, without requiring workshop processing.

Vertical Form Fill And Seal Machines BAG TYPES H/M series Continuous Model: Pillow Bags,Gusseted Bags H-Q/MQ Series : Quadro Bags, Pillow Bags, Gusseted Bags Series H6 SeriesContinuous Motion technology is highly used in a wide range of food and non-food packaging sectırs for its high-speed performance. Our H series are studied and designed carefully to avoid breaking fragile products while operating in a very high speed that can reach 200 rotation/ Minute M6 SeriesServo controlled intermittent motion system PLC and Servo System Technology are highly used in a wide range of food and non-food packaging sectors for their precise :Application: Food products : Powder, Granular, Sticky products, meat products, Frozen Food.....ect Non-food products: detergent, screws...ect GENERAL SPECIFICATIONS: 10” colored touch screen Stainless Steel Frame Servo controlled foil motion Servo controlled jaw motion P.I.