Alloy

CuNi Wire For Contact. Alloy code: CuNi10(C70600). Diameter: 0.10~5.00 mm, Round. Packing method: Bobbin, Coil. Characteristic: Good compatibility and stability. Application: Contacts, Circuit breaker, Resistor. In addition to Phosphorus bronze wire, Nickel silver wire and Beryllium copper bar, we also supply various types of non-ferrous metal wire. If you have any demand on our products, please feel free to contact us at your convenience. Thanks so much! Remarks: (1) M.O.Q. will be adjusted according to the specification.

Tough Pitch Copper Wire For Contact. Alloy code: C1100. Diameter: 0.10~5.00 mm, Round. Packing method: Bobbin, Coil. Characteristic: 1. High electrical and thermal conductivity. 2. Good anti-corrosion and weld ability. 3. Excellent anti-humid. Application: Contacts, Relays, BusBar, Heat exchanger, Circuit breakers. In addition to Phosphor bronze wire, Cu-OF wire and Beryllium copper rod, we also offer various types of non-ferrous metal wire. If you have any demand on our products, please feel free to contact us at your convenience. Thanks so much! Remarks: (1) M.O.Q. will be adjusted according to the specification.

Phosphor Bronze Wire For Gold Plating. Alloy code: C5100(CuSn5). Diameter: 0.45mm, Round. Packing method: DIN-355 Bobbin. Characteristic: Good anti-fatigue, Good anti-corrosion, Good anti-abrasion. Application: Phone Jack, Connector. In addition to Phosphor bronze wire, Nickel silver strip and Beryllium copper bar, we also supply various types of non-ferrous metal wire. If you have any demand on our products, please feel free to contact us at your convenience. Thanks so much! Remarks: (1) M.O.Q. will be adjusted according to the specification.

Phosphor Bronze Wire. Alloy code: C5100(CuSn5), C5191(CuSn6), C5212(CuSn8). Diameter: 0.03~9.00 mm; Square, Round, Pin. Packing method: Bobbin, Coil, Carrier. Characteristic: Good anti-fatigue, Good anti-corrosion, Good anti-abrasion. Application: Connectors, Springs, Variety of electronic products. In addition to Phosphor bronze wire, Nickel silver sheet and Tough pitch copper wire, we also supply various types of non-ferrous metal wire. If you have any demand on our products, please feel free to contact us at your convenience. Thanks so much! Remarks: (1) M.O.Q. will be adjusted according to the specification.

Aluminum alloy TV base/Aluminum alloy TV base connector/Aluminum alloy monitoring panel/Aluminum alloy connection end cover/Aluminum alloy motor end cover/Aluminum alloy spotlight base plate/Aluminum alloy spotlight cover/Aluminum alloy spotlight heat dissipation base/ Aluminum alloy hand grinder cover, supports customization according to drawings.

Minimum Order: 1000

AISI 4130 steel coil is a low alloy steel containing chromium, molybdenum and medium carbon, which is very similar to 4140 steel. It also has the characteristics of high strength and toughness, high hardenability, good weldability and good machinability. AISI 4130 steel has relatively high requirements for welding and heat treatment. With proper heat treatment, it is easier to process and has excellent ductility after annealing. AISI 4130 Steel Coil Application AISI 4130 steel coil contains chromium and molybdenum as reinforcements and is easy to weld, critical for fabrication, welding, cutting and other high stress, high temperature applications. Commonly used in the following industries: (1) Medium-sized machinery manufacturing It is mainly used to manufacture quenched and tempered parts with large cross- section and working under high stress conditions; (2) Industrial manufacturing Commonly used to make milling cutters and tools; (3) Automobile industry Manufacture of vehicle parts, gears, bearings, etc.; There are also industries such as aerospace, oil and gas industries, and chemicals. 4130 Steel Coil Characteristics Easy to weld, easy to process Excellent ductility Corrosion resistance, good heat resistance High strength, high toughness High hardenability and wide application Good machinability 4130 Steel Coil Supply 4130 steel coil is widely used in various fields because of its toughness, ease of processing and weldability.We Songshun Steel have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements. We are a professional special steel stockist and supplier with high quality booths for many years. As a professional 4130 steel coil supplier, please contact us if you have any requirements for AISI 4130/DIN 1.7218 steel material. Songshun Steel is always with you. We specialized in steel as a professional steel manufacturer and supplier, and also can give you technical advice and support for your business base on our professional technical knowledge. Because of our great and reliable quality and professional service in this field, our market is all around the world. Including Canada, Australia, Brazil, Turkey, Malaysia, Vietnam, Iran, Pakistan, UK and etc. songshunsteel414043401

Minimum Order: 2 barrels

4340 Steel Round Bar Sheet Plate Heat Treatment and Process Stress Relieving For pre-hardened steel stress relieving is achieved by heating steel 4340 to between 500 to 550°C. Heat to 600 °C – 650 °C, hold until temperature is uniform throughout the section, soak for 1 hour per 25 mm section, and cool in still air. Cold Working AISI 4340 alloy steel can be cold worked using all conventional methods in the annealed condition. It has high ductility. Annealing A full anneal may be done at 844°C (1550 F) followed by controlled (furnace) cooling at a rate not faster than 10°C (50 F) per hour down to 315°C (600 F). From 315°C 600 F, it may be air cooled. Tempering AISI 4340 alloy steel should be in the heat treated or normalized and heat treated condition before tempering. The tempering temperature for depends upon the strength level desired. For strength levels in the 260 – 280 ksi range temper at 232°C (450 F). For strength in the 125 – 200 ksi range temper at 510°C (950 F). And don’t temper the 4340 steels if it is in the 220 – 260 ksi strength range as tempering can result in degradation of impact resistance for this level of strength. Tempering should be avoided if possible within the range 250 °C – 450 °C due to temper brittleness. 4340 Steel Heat Treatment AISI 4340 alloy steel is heat treated at 830°C (1525°F) followed by quenching in oil. Flame or Induction Hardening As mentioned above, pre-hardened and tempered 4340 steel bars or plates can be further surface hardened by either the flame or induction hardening methods resulting in a case hardness in excess of Rc 50. AISI 4340 steel parts should be heated as quickly as possible to the austenitic temperature range (830 °C – 860 °C) and required case depth followed by an immediate oil or water quenching, depending upon hardness required, workpiece size/shape and quenching arrangements. Following quenching to hand warm, tempering at 150°C – 200°C will reduce stresses in the case with minimal effect on its hardness. All de-carburized surface material must first be removed to ensure the best results. Nitriding Hardened and tempered 4340 alloy steel can also be nitrided, giving a surface hardness of up to Rc 60. Heat to 500°C – 530°C and hold for sufficient time (from 10 to 60 hours) to develop the depth of the case. Nitriding should be followed by slow cooling (no quench) reducing the problem of distortion. The nitrided grade 4340 materials can therefore be machined to near final size, leaving a small grinding allowance only. The tensile strength of the 4340 steel material core is usually not affected since the nitriding temperature range is generally below the original tempering temperature employed. Surface hardness achievable is 600 to 650HV. Machinability It can be machined using all conventional techniques. Machining process can be performed in the annealed or normalized and tempered conditions. Welding Welding of steel in the hardened and tempered condition (as normally supplied), is not recommended and should be avoided if at all possible, because of the danger of quench cracking, as the mechanical properties will be altered within the weld heat affected zone. If welding must be carried out, pre-heat to 200 to 300°C and maintain this while welding. Immediately after welding stress relieve at 550 to 650°C, prior to hardening and tempering. If welding in the hardened and tempered condition is really necessary, then the work piece, immediately on cooling to hand warm, should be if possible stress relieved at 15 °C below the original tempering temperature. Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!! E-mail:jacklu@songshunsteel.com Skype , /Whatsapp/Wechat:+86-18269260283 Songshun Tiktok:songshunsteelfactory Songshun Facebook:Songshun Steel Songshun Twitter:Songshun Steel Songshun YouTube:SONGSHUN STEEL Songshun Company Website: https://songshunsteel.com/ songshun , steel414043401

Minimum Order: 1 bags

4340 steel is nickel-chromium-molybdenum alloy steel. It will get high strength after the heat treat. And it has good toughness, fatigue resistance, impact toughness and etc. Its equivalent grade is JIS SNCM439 and DIN 1.6511 / DIN 1.6582. The properties and composition of 4340 steel round bar sheet plate as below. It is an alloy structural grade which used by the SAE International(SAE), and it is chrome-nickel low alloy steel. 4340 steel round bar sheet plate will get high tensile strength, hardness and toughness after heat treatment. It is used widely in the transmission components of heavy chemical machinery. Different sections of each part of the casting which cause the temperature difference stress and phase transformation stress. If you can’t get their laws and characteristics, you can’t take the right rational processes. The consequence is that there is a risk of cracking the casting during the casting or heat treatment. So the control of chemical composition and the choice of the heat treatment process for the casting are really important. 1.6511 Steel Application 4340 alloy steel is used to manufacture large and medium-sized plastic molds that require high strength and toughness. And it is used for making important quality controlling parts with good toughness, high strength, and large size, such as heavy machinery and high load shafts, dia of turbine shafts is larger than 250mm, helicopter rotor shafts, turbojet turbine shafts, blades, high-load transmission parts, crankshaft fasteners, gears and etc. After nitriding, it also can be used to make important parts for special performance requirements. And it will be a great material for high strength and good plasticity parts after low-temperature tempering or isothermal quenching. AISI 4340 Steel Round Bar Plate Sheet Supply We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements. We are a professional special steel stockist and supplier with a high-quality stand for many years. As a professional 4340 steel supplier, we can supply 4340 steel for your different applications as above. If you need technical guide, we also can be your strong support, please contacts us for any request for it. Songshun Steel always with you. By the way, 4140 steel has similar properties and its cost is lower than 4340 steel. Just go to visit 4140 steel application and properties. What We Provide Our main products are round and flat bars for alloy steel, tool steel, stainless steel, spring steel, bearing steel and etc. In those years we offers a wide range of high quality steel for engineering machinery, mold tooling, cutting tools manufacturing industry and etc.songshunsteel414043401

Minimum Order: 1 bags

AISI 5140 steel also can be called JIS Scr440 and DIN 1.7035 steel. It is one of the alloy steel as well as the most popular steel grades in the productions of the machine. AISI 5140 steel round bar price is on the medium level and it was easy to processing. After tempering and quenching, the toughness, plasticity and wearing resistance of it will get better. Steel normalizing can make the spheroidizing for the organization of steel get easier. And it will raise the machinability of the semi-finished product with the hardness less than 160HBS. Tempering it at the temperature of 550℃-570℃ which can make it get better mechanical property. And the hardenability of it is higher than S45C steel. 5140 Steel Application After hardening and tempering, it can be used to make the fittings for machines with high medium load and speed of work. Such as the automobile knuckle, gear wheel and axis of the machine tools. If it had been quenching and tempering with medium temperature, it will be a great choice for fittings with high load, low impact and good wearing resistance. Such as the gear wheel, lantern ring and etc. And after quenching and low-temperature tempering, the properties will be better than the last one. People usually use it to make the parts with good wearing resistance and handle high load, low impact. And you can see the principal axis, mechanical bolt and etc are made of it. Test How is ASTM 5140 steel tested? AISI 5140 Steel Chemical Composition Testing-Spectrometer We are sae 5140 Alloy Structural Steel for composition testing using spectrometer.The spectrometer one-time excitation of the sample to analyze its composition method is widely accepted by the public at this stage.Compared with traditional analytical methods, the advantages of spectrometers for the detection of modern steel components are fast, accurate and efficient. This method can directly inject solid samples without chemical digestion, which can reduce the human error caused by the digestion process and the constant volume process; to good quality steel. Songshun Steel Dongguan Songshun Mould Steel Co., LTD which is an industrial and trading company with 3500-7000ts hydraulic forging machine. We provide a great variety of steels, competitive price with good quality and keep the large stock are over 20000 tons.

Minimum Order: 1 bags

What is AISI 4140 Steel? AISI 4140 alloy steel round bar sheet plate belongs to medium hardenability steel.AISI 4140 steel has high fatigue strength and low notch sensitivity. Low- temperature impact toughness is also very high, no obvious temper brittleness. AISI 4140 steel round bar is mainly used after quenching and tempering state. it is used to manufacture high-strength parts under impact loads and the fittings with large cross-sections and other stressed members. Such as the horizontal eccentric shaft of the horizontal forging machine, the crankshaft of the forging press, and etc. ASTM 4140 Steel Application 4140 steel is medium hardenability steel with good strength and good comprehensive mechanical properties after heat treatment. It has good manufacturability. The maximum temperature of use is 427 °C. It can be used to make turbine fastener, tool bodies, forming dies, brake dies and etc. And it also as the material of Oil deep well drill pipe joints and fishing tools below 2000m. AISI 4140 Steel Characteristics 1.It is low alloy steel with chromium, molybdenum, and manganese. 2.Great toughness, fatigue strength, abrasion and impact resistance. 3.It is widely be used in the industry due to its excellent versatility and usefulness. 4.The higher carbon content in it, the higher the strength and heat treatment capabilities it is. 5.It can be oil hardened to relatively high hardenability. Test How is SAE 4140 steel tested? Our AISI 4140 steel round bar and steel plate composition detection is carried out by a spectrometer, which is fast, accurate and efficient in detection; hardness is tested by a hardness tester, The hardness tester is based on the Leeb hardness measurement principle, which can easily and quickly measure a variety of metal materials. While displaying the hardness measurement value immediately, it can be freely converted between different hardness scales, and the tolerance limit can be set in advance, and it will automatically alarm when it exceeds the range. 1. Measuring range: (170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(3 , 0-100)HS, (59-85)HRA(13-100 )HRB 2. Measurement direction: support 360° (vertical down, oblique down, horizontal, oblique up, vertical up) 3. Hardness scale: Richter (HL), Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Rockwell A (HRA), Vickers (HV), Shore (HS) 4. Display: quarter dot matrix LCD 5. Data storage: maximum 500 groups (impact times 32 to 1) 6. Working voltage: 3V (2 AA size alkaline batteries connected in series) 7. Continuous working time: about 100 hours (when the backlight is not turned on) Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!! E-mail:jacklu@songshunsteel.com Skype , /Whatsapp/Wechat:+86-18269260283 Songshun Tiktok:songshunsteelfactory Songshun Facebook:Songshun Steel Songshun Twitter:Songshun Steel Songshun YouTube:SONGSHUN STEEL Songshun Company Website: https://songshunsteel.com/ songshun , steel414043401

Minimum Order: 1 bags

Indium Foil Sheets Rare Metal Alloys 100 X 100 X 0.1mm Pure 99.95% Indium Foil 2021 new material indium foil 100*100*0.1 mm / pure 99.95% indium foil Indium foil is a thin sheet of metal that is composed of the chemical element indium (In). It is a soft, silvery-white metal that has a low melting point and is relatively rare in the Earth's crust. Indium is often used as a minor component in alloys with other metals to improve their properties. Indium Foil Sheets Rare Metal Alloys 100 X 100 X 0.1mm Pure 99.95% Indium Foil 0 item value Place of Origin China Jiangsu Brand Name HaiChuan Application industrial S , hape sheet,rod Material indium Chemica , l Composition indium Product name Indium foil Certificate ISO9001 Size 0-10mm size 10-1000mm Custom sevice Accept Features: Soft and malleable: Indium is a soft and malleable metal, which makes it easy to shape and work with. Low melting point: Indium has a relatively low melting point of 156.6°C, which makes it useful for low-temperature applications. Good electrical conductivity: Indium has good electrical conductivity, making it suitable for use in electrical and electronic applications. Good thermal conductivity: Indium also has good thermal conductivity, making it useful for applications where efficient heat transfer is important. Applications: Electronics industry: Indium foil is used in the electronics industry for applications such as thermal interface materials, touchscreens, and flexible circuits. Solar industry: Indium foil is used in the production of thin-film solar cells. Automotive industry: Indium foil is used in the production of automotive spark plugs and other electrical components. Aerospace industry: Indium foil is used in the aerospace industry for applications such as cryogenic seals and thermal interfaces. Medical industry: Indium foil is used in the medical industry for applications such as radiation shields and as a tracer in medical imaging.

Manufacturer'S Large Inventory Antimony Pellets For Sale Antimony pellets refer to small, solid pieces or pellets of antimony metal. These pellets are typically produced through a casting or melting process and are used in various applications. It's worth noting that the specific applications and uses of antimony pellets may vary depending on the industry and specific requirements. If you have any further questions or need more specific information, please let me know. item antimony metal Purity 99.9%,99.99%,99.999% as No Application industrial Shape pellets, , lump,ingot,powder Manufacturer'S Large Inventory Antimony Pellets For Sale 0 Here's some information about antimony pellets: Composition: Antimony pellets are primarily composed of the chemical element antimony (symbol Sb). Antimony is a brittle, silvery-white metalloid that is commonly found in nature as a sulfide mineral called stibnite (Sb2S3). Commercially available antimony pellets usually have a high level of purity, often exceeding 99.5% antimony. Properties: Antimony possesses several notable properties: Brittle and hard: Antimony is a brittle metalloid that can be easily powdered or crushed. It has a relatively high hardness on the Mohs scale. Low thermal and electrical conductivity: Antimony is a poor conductor of heat and electricity. Low melting point: Antimony has a relatively low melting point of around 630°C (1,166°F). This characteristic makes it useful in various applications, including as a flame retardant. Chemical reactivity: Antimony is moderately reactive and can react with certain acids and other chemicals. It is also known to form alloys with other metals, such as lead, tin, and copper. Applications: Antimony pellets are used in a variety of applications, including: Batteries: Antimony is used in the production of lead-acid batteries, where it improves the durability and performance of the battery plates. Antimony pellets may be added to the lead-acid battery paste or used in the grid alloy. Alloying agent: Antimony is added to certain alloys, such as lead alloys, to improve their hardness, strength, and casting properties. Antimony pellets may be used as a source of antimony in the alloying process. Flame retardants: Antimony compounds, including antimony trioxide, are commonly used as flame retardants in plastics, textiles, and other materials due to their ability to inhibit or suppress the spread of fire. Antimony pellets may be used as a raw material in flame retardant formulations. Semiconductor manufacturing: Antimony is used in the production of certain semiconductors, particularly those used in infrared detectors and diodes. Antimony pellets may be used as a source material for semiconductor fabrication. Other applications: Antimony pellets are also employed in various other applications, such as pigments, glass production, and as a catalyst in certain chemical reactions. Safety considerations: While antimony pellets are generally considered safe for handling, it is important to follow appropriate safety precautions, such as using personal protective equipment, when working with or processing antimony or antimony-containing materials. Antimony compounds, such as antimony trioxide, may have different safety considerations, and proper handling guidelines should be followed.

Inconel is a family of austenitic nickel chromium based super alloys. Inconel alloys are oxidation corrion resistance materials well suited for service in extreme environments subjects to pressure and heat.When heated,Inconel forms a rhick,stable,passivating oxide layer protecting the surface from further attack.Inconel retains strength over a wide temperature range,attrative for high temperature applications where aluminum and steel would succumb to creapas a result of thermally induced crystal vacancies.Inconel's high temperature strength is developed by solid solution strengthening or precipitation hardening,depending on the alloy.

Heat-Proof Magnesium Alloy Sheet For Computer, Communication , Consumer Electronics Description Material Advantages Environm , ental protection materials Green recyclable, renewable and sustainable development Polymer matrix composite Specific strength, greater specific modulus Metal matrix composite High heat and conductivity compound material Make products of any shape you need Function Good fatigue resistance and Good shock absorption. Good safety performance in case of overload. Ablation resistance, good friction performance, High electrical insulation performance, excellent corrosion resistance, and special optical, electrical and magnetic properties The thermal expansion coefficient is small and the size stability is good. Good high temperature performance and good wear resistance. Good fracture toughness. No moisture absorption, no aging, good air tightness. Introduction 1. Magnesium alloy has been widely used in aviation, aerospace, transportation, chemical industry, rocket and other fields because of its high specific strength, large modulus of elasticity, good heat dissipation, good shock absorption, greater impact load bearing capacity than aluminum alloy, and good corrosion resistance to organic matter and alkali. 2. In addition, the application potential of magnesium alloy in medical devices is great; if the metal magnesium enterprises can make a breakthrough in processing performance and product price, then magnesium alloy will also be widely used in LED industry. Advantages of magnesium alloy used in automobile parts 1) Magnesium alloy used in automobile parts has the following advantages: it can significantly reduce vehicle weight, fuel consumption and exhaust emissions, and improve the overall economic index of fuel. 2) 60% of the fuel used in the car is consumed by the self weight of the car. For every 10% of the weight loss of the car, another 8% to 10% will be reduced. 3) The weight reduction of the car body can improve the pulling payload and improve the braking and acceleration functions. 4) The use of magnesium alloy can improve the shock absorption function and reduce the noise. Corresponding low improves the safety performance of the car. magnesium alloy automobile parts trumpet plate truck hub transmission case oil pump distributor and headlight bracket camshaft cover clutch housing oil cover wheel center of coal mining car crankcase blade cover and engine bracket engine bracket and body fan blade oil filter gearbox housing