Iron & Steel

Green tie wire refers to green plastic covered wire suitable for light tying and training tasks in the garden. Form of supply is usually in small coils. Materials: Mild steel, galvanized steel, plastic coated wire. Uses: For tying of plants and flowers. Single core plastic twist tie wire for florist or electrical to last very long when discarded outside under sunshine & rain. It's to be quite strong & durable as well. it be more economical & suitable for application .With plastic coating, we offer gauge 22,20 or 18 instead of gauge16.

Straightened cut wire uses in binding up construction materials or other items. Straight cut wire is made with galvanized iron wire straightened then cut into pieces of various length according to your requirement. Standard wire diameter of cut wire: 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.45mm, 1.5mm. We offer: Straightened cut galvanized wire. 18ga C1008 Straight cut 39”and clean from oils galvanized wire for stringing up aluminum parts for powder coating. lighter gauge wire 20 , 22, and 24 gauge cut at least 39”. Cut galvanized wire for hanging vines in a commercial greenhouse. 13 gauge wire in 34" straight lengths which put a bend on each end around a 1/2" sch40 pipe. Straightened Cut Wire Annealed Diam: 1,80mm in bundles. length: 2m. Straightened cut wire soft annealed 2mm coils can be straightened at 3600mm lenghts. MS straight cut wire of size 130 mm to 150mm length and thickness 9 mm. Black anneal wire in coil form and in straightened lengths gauges from .062” diameter to .148” diam (round wire). Steel cut tie wire: Wire diameter: 1,5 mm Tolerance on diameter: Cut length: 60 cm Tolerance on length: Max camber in mm of the straightened bar: Straightened and cut into 60 cm lengths. Packaged in 2,5 kg bundles and in 25 kg cartons. The bundles are each tied with a loop tie wire in both ends, leaving no dangerous pointing wire ends sticking out. One pallet is 1000kg. Black annealed – With light water soluble protective oil, oil doesn’t have “fuel oil” smell. No rust allowed. Galvanized cutting wire as follows size: Length: 35 & 45 cm Dia: 0.95mm In 12kg cartons, then on pallets

U type tie wire and cut wire are mostly used as binding wire in construction. U type tie wire is made from galvanized wire, electro galvanized or hot-dip galvanized or black iron wire.U type iron wire sizes: Wire gauge 18#-22# (wire diameter from 0.7mm to 1.2mm). U type binding wire Comodity soft annealed Galvanised wire Material spec. SAE1006 Diameter 0.80mm x coil (tolelance −0/＋0.04mm) Tensile Strength MAX.400N/mm Minimum Coating Mass 12-15g/m2 " U " tie wire 4 " black annealing " U " tie wire 4 " pvc coated black U type binding wire 1.5mm wire diameter 4 kg/roll

Loopan Wire Tie Inc. produces small coil tie wire in the form of coil wire, tie wire, loop tie wire, rebar tie wire, wire ties We supply galvanized iron wire in small coil of different sizes at your option. We also produce big coil galvanized wire at your option. Big coil: width 1000mm, length - 300 m, inner diameter - shall be adjustable, outer diameter - standard for 300 m roll. Small coil: inner diameter 30 mm, width - 1000 mm, length - adjustable from 10 to 50 m. Small coil wire finds most use in bandling of different materials as binding wire.

We are a manufacturing company of electrical galvanized wire and trying wire in sizes such as 0.9mm, 1.25mm, 1.60mm, 2.0mm, 2.5mm. Loopan supply both small coil and big coil galvanized wire. We have wire winding and coiling machine to produce galvanized steel wire in big coils (single coil weight can be 1000kg maximum). The big coils galvanized wire is also named big package galvanized wire. The surface treatment for big package coil wire is commonly hot dipped zinc plating. We supply 16 gauge pvc coated non electrical wire.some people call it a "memory wire" or 18 gauge "Fun Wire". non electrical wire (For lagging), 90 2 LB Spools. 0.0457" diameter, Class 1 coating, Medium temper IAW ASTM A641/a641m-03. Bright Hot dipped Galvanized Iron Wire Coils We are equipped with wire rewinding machines to supply big package coil galvanized wire in different inner diameter and coil weight. Different forms and colors of packing are available for customers. 800KG packing of the big packaged wire is common be used for Europe and American market. Technical Details for Big Coiled Galvanized Wire: Wire Gauge: 1.6mm-5.5mm Wire Gauge(BWG) : BWG5-BWG16 Zinc Coating : 30g-366g/m2 Tensile strength : 120-165kgs/mm2 Features: Hot-dip galvanized wire we produce offers excellent flexibility and softness. Application: This kind of galvanised iron wire is extensively used in construction, handicrafts, woven wire mesh, express way fencing mesh, packaging of products and other daily uses. Packing details: Plastic Inside and Woven Bag or Hessian Outside. Weight can be different from 10 kgs/coil to 1000 kgs/coil. Big Package Galvanized Wire, plastic inside and orange color woven bag outside

〣Coating 1. The coating used to produce color steel coil basically consists of four parts, namely resin, pigment, solvent and auxiliary agent. Among them, the solvent is volatile, and its three parts are basically non-volatile. 2. The requirement for these coatings is that the resin used as a film-forming substance is quite stable during the storage period of the coating, without obvious physical and chemical changes, and can be rapidly cured and formed into a film under specified conditions during film formation. 3. There are many kinds of resins. Commonly used resins in coil coatings include acrylic resins, epoxy resins, polyester resins and polyurethane resins. 4. Pigments must be used in conjunction with resins. The main function in coatings is to color the coating film. Different proportions of pigments will affect the hardness, gloss and corrosion resistance of the coating film. 5. The solvent is an important part of the liquid coating for the production of color steel coils, and it is a volatile component during the drying process of the coating. Solvents have a great impact on the manufacture, storage, coating, film formation and film quality of paints produced in color steel coils.

Minimum Order: 1 bags

Color coated coil is a product of hot galvanized sheet, hot aluminum plated zinc plate, electrogalvanized sheet, etc., after surface pretreatment, coated with one layer or several layers of organic coating on the surface, and then baked and cured. Because coated with a variety of different colors of organic paint color steel coil plate named, referred to as color coated coil.

Minimum Order: 1 bags

55CrMnA spring steel has higher strength, plasticity and toughness, better hardenability, lower overheating sensitivity than manganese steel, lower decarburization tendency than silicon-manganese steel, and greater temper brittleness. The outstanding advantage is good hardenability. In addition, the thermal processing performance, comprehensive mechanical properties, and decarburization resistance are also good. It is used in the vehicle and tractor industries to produce leaf springs with heavy loads and high stress and coil springs with large diameters. 55CrMnA spring steel has higher strength, plasticity and toughness, better hardenability, lower overheating sensitivity than manganese steel, lower decarburization tendency than silicon-manganese steel, and greater temper brittleness. The outstanding advantage is good hardenability. In addition, the thermal processing performance, comprehensive mechanical properties, and decarburization resistance are also good. It is used in the vehicle and tractor industries to produce leaf springs with heavy loads and high stress and coil springs with large diameters. A good company is responsive to customers’ needs, builds a community, and earns brand loyalty.We always try our best to serve you to make you feel that you are earned more rather than bought.Not just about the products, is more about the service and value. 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 YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340

Minimum Order: 2 barrels

In 42CrMoS4, vanadium, titanium, niobium, zirconium, etc. are strong carbide- forming elements in steel. As long as there is enough carbon, under appropriate conditions, respective carbides can be formed. The atomic state enters the solid solution; manganese, chromium, tungsten, and molybdenum are carbide- forming elements, part of which enters the solid solution in the atomic state, and the other part forms a replacement alloy cementite; aluminum, copper, nickel, cobalt, and silicon are not Elements that form carbides generally exist in solid solution in the atomic state. The main solid-state phase transformation of 42CrMoS4 steel when heated is the transformation from non-austenite phase to austenite phase, that is, the process of austenitization. The whole process is related to the diffusion of carbon. Among the alloying elements, non-carbide-forming elements reduce the activation energy of carbon in austenite and increase the speed of austenitization; while strong carbide-forming elements strongly hinder the diffusion of carbon in steel and significantly slow down the process of austenitization. process. The phase transformation of 42CrMoS4 steel during cooling refers to the decomposition of supercooled austenite, including pearlite transformation (eutectoid decomposition), bainite transformation and martensite transformation. Taking the effect of alloying elements on the isothermal transformation curve of supercooled austenite as an example, most alloying elements, except cobalt and aluminum, all play a role in slowing down the isothermal decomposition of austenite, but the effects of various elements are different. different. Non-carbide-forming elements (such as silicon, phosphorus, nickel, copper) and small amounts of carbide-forming elements (such as vanadium, titanium, molybdenum, tungsten), on the transformation of austenite to pearlite and to bainite The difference in the influence of , thus shifting the transition curve to the right. Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc. Over 10 years specialize in 4340 and 4140 steel round bars,Around 10,000 tons hot rolled or forged steel round bars in stock for fast delivery.Q+T,Annealed heat treatment and machined,peeled,polished surface can customize.After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter. Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service. Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.steelpurchase41404340

Minimum Order: 1 bags

34CrNiMo6 is a typical difficult-to-machine material, which is widely used in the manufacture of important parts such as camshafts and connecting rods of engines. 34CrNiMo6 alloy is high strength, because of its excellent comprehensive mechanical properties, it is widely used in the manufacture of important parts such as camshafts and connecting rods of engines, and its machinability is poor, so it is a typical difficult-to-machine material. For 34CrNiMo6, its quenching and tempering process is 850 oil quenching and 580 degree tempering Classification: ① Quenched and tempered structural steel ②Surface hardened structural steel ①The carbon content of quenched and tempered steel is generally about 0.25% to 0.55%. For structural parts with a given cross-sectional size, during quenching and tempering (quenching and tempering), if they are hardened along the cross- section, the mechanical properties will be good. If it is hardened and free ferrite appears in the microstructure, the toughness will decrease. For steels with a tendency to temper brittleness, such as manganese steel, chromium steel, nickel-chromium steel, etc., they should be cooled quickly after tempering. The quenching critical diameter of this type of steel increases with the increase of grain size and alloy element content. For example, 40cr and 35simn steel is about 30-40mm, while 40crnimo and 30crni2mov steel is about 60-100mm, which are often used in the manufacture of bearing Structural parts such as shafts and connecting rods with large loads. ②Surface-hardened structural steel is used to manufacture components with hard and wear-resistant surfaces and flexible cores, such as gears and shafts. In order to make the core of the part have high toughness, the carbon content in the steel should be low, generally 0.12 to 0.25%, and there should be an appropriate amount of alloying elements to ensure proper hardenability. Nitriding steel also needs to add alloying elements (such as Al, Cr, Mo, etc.) that are easy to form nitrides. Carburizing or carbonitriding steel, after carburizing or carbonitriding at 850-950°C, quenched and used in a low- temperature tempering (about 200°C) state. Nitrided steel is used directly after nitriding treatment (480-580°C), without quenching and tempering treatment. 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 YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340

Minimum Order: 1 bags

20CrMnTi is carburized steel, and carburized steel is usually low-carbon steel with a carbon content of 0.17%-0.24%. It is often used to make transmission gears in automobiles. It is a Cr Mn Ti steel among medium-hardenability carburizing steels. It has high hardenability, and especially has high low- temperature impact toughness under the condition of ensuring hardenability. 20CrMnTi surface carburizing hardening steel. Good processability, small processing deformation, good fatigue resistance. The main uses are: used for shafts, piston parts and various special parts of automobiles and aircrafts. It is a good carburizing steel with high hardenability. After carburizing and quenching, it has a hard and wear-resistant surface and a tough core. It has high low temperature impact toughness, moderate weldability, and machinability after normalizing. good. It is used to manufacture important parts with a cross-section <30mm that withstand high-speed, medium or heavy loads, impact and friction, such as gears, ring gears, gear shaft crossheads, etc. It is a substitute steel for 18CrMnTi, widely used as carburized parts, in the automobile and tractor industry, it is used for important carburized parts with a cross-section below 30mm, bearing high speed, medium or heavy load, impact and friction, such as gears, shafts and ring gears .Gear shafts. Main shafts of sliding bearings. Crossheads. Dog clutches. Worms, etc. What we do? 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. At Songshun, we believe: You Get What You Pay for. Internationally, while someone seems to be lost in the desire to Chinese steel, others take an opposite attitude. Under the trend of economic globalization, we believe that high-quality steel is definitely not at a low price. As long as you can communicate with us with your heart, we will do our best to give you the best results. We see that as an opportunity: We’re excited to cooperate with customers from all around the world to change the impression for Chinese steel of other people. E-mail:jacklu@songshunsteel.com , Skype/Whatsapp/Wechat:+86-18269260283 Songs , hun Tiktok:songshunsteelfactory Songshun Facebook:Songshun Steel Songshun YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340

Minimum Order: 1 bags

18CrNiMo7-6 material, German brand special steel. It has high bending strength, contact fatigue strength, high hardness and wear resistance, the core has high hardness and toughness, and the comprehensive mechanical properties are high. Widely used in automotive, chemical petrochemical, agricultural and other industries, such as piston bolts, main shafts, camshafts, gears, shafts and other mechanical control parts, especially in wheels and cocks, applied to gearbox gears, etc. 18CrNiMo7-6 chemical composition: Carbon C: 0.15 - 0.21 Silicon Si: ≤0.4 Manganese Mn: 0.5 - 0.9 Nickel Ni: 1.4 - 1.7 Phosphorus P: ≤ 0.025 Sulfur S: ≤ 0.035 Chromium Cr: 1.5 - 1.8 Molybdenum Mo: 0.25 - 0.35 Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc. After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter. Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service. Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so 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 YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340

Minimum Order: 1 bags

16MnCr5 is a steel type imported from Germany, which is equivalent to my country's 16CrMnH steel (refer to GB/T 5216-2004), and has good hardenability and machinability. Wear resistance, low temperature impact toughness is also high. 16MnCr5 gear steel is used after carburizing and quenching, and is mainly used to manufacture gears, worms, sealing bushings and other parts. Tensile strength σb (MPa): 880-1180 Conditional yield strength σ0.2 (MPa): 1187 Elongation δ5 (%): 9 Reduction of area ψ (%): 57 Impact toughness value αku (J/cm2): 34 Hardness: ≤297HB Sample size: a sample 16MnCr5 heat treatment specification and metallographic structure: Heat treatment specification: oil quenching at 900°C + oil quenching at 870°C, tempering at 200°C. Metallographic structure: tempered martensite. Uses: Manufacturing gears, worms, plastic molds, steam turbine oil seals and gasoline sleeves, etc. 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 YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340

Minimum Order: 1 bags

12L14 is a lead-sulfur composite free-cutting structural steel. In lead free- cutting steel, lead is distributed in the steel as tiny elemental metal particles and does not solidify in the steel. During the cutting process, strong friction occurs between the tool and the workpiece, making the lead particles in the steel molten. Precipitation, thereby playing a lubricating role to improve the cutting performance of steel, making steel chips fine, reducing tool wear, and ultimately prolonging tool life. Compared with lead- free steel, the cutting performance of lead-containing steel can be improved by 20-50%, while the mechanical properties and heat treatment performance remain basically unchanged, and it has no effect on cold and hot workability and weldability. Lead free-cutting steel has been widely used in the manufacture of precision instrument parts, auto parts, and important parts of various machinery. However, lead free-cutting steel has low contact fatigue, so it is not suitable for gears, bearings and other parts that bear heavy fatigue stress loads. 12L14 has a tendency to be replaced by it. Its cutting performance is also very good. Suitable for more severe occasions where 12L14 cannot be used. characteristic 1. Good processing performance of easy-car iron: the product has smooth cutting, excellent material, stable processing, The metallographic structure is good, the chemical composition is stable, the deviation is small, the steel is pure and clean, and it is not easy to damage the tool; It is very easy to cut on the lathe, and the tool life and production efficiency are increased by 40%; 2. Good electroplating performance: cutting is very easy; deep holes can be drilled, deep grooves can be milled, etc.; processing efficiency Compared with ordinary steel, it can be greatly improved; the electroplating performance of the product is good, it can replace copper products, and greatly reduce the product cost; 3. Easy car iron has good smoothness: the surface finish of the workpiece after turning is good; 4. Eco-friendliness of Yichetie: It complies with the EU SGS environmental certification standard and has passed the Swiss environmental certification. Products can be exported to machinery and equipment: woodworking machinery, ceramic machinery, papermaking machinery, glass machinery, food machinery, Construction machinery, plastic machinery, textile machinery, jacks, hydraulic presses, etc.; electrical product components: motor shafts, Fan shafts, sewing machine shafts, etc.; furniture: especially export metal furniture, such as tea tables, chairs, outdoor furniture; Metal utensils: garden tools, barbecue grids, screwdrivers, anti-theft locks, etc.; small hardware parts: such as guide rails, Machine keys, nuts, screws, round nails, hexagonal nails and octagonal nails and various standard parts of different specifications; automobiles, Motorcycle spare parts and so 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 YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340

Minimum Order: 1 bags