Other Steel

Product Name Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall Thickness 1MM~12MM Outer Diameter 20MM~508MM Length Length:Sin , gle random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques Standard API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 Grade 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C Technique Hot Dip Galvanized Round Steel Pipe Packing Bundle, or with all kinds of colors PVC or as your requirements Pipe Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. Surface Treatment 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement Product Application 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient Origin Tianjin China Certificates API ISO9001-2008,SGS.BV Delivery Time Usually within 10-45 days after receipt of advance payment

Minimum Order: 1 bags

Under normal circumstances, printing board can be selected according to the standard color of the manufacturer, which can shorten the workload in the early stage of production. If you need special color, because the paint first in the paint production factory sample configuration, and the performance to meet the requirements of production, so from the order to the printing plate production time will be longer.

Minimum Order: 1 bags

Mine Casting High Chrome Steel Grinding Media Balls Dia 20mm-150mm Introduction: High Chrome Steel Grinding Media Balls is used in mining where they are used to extract precious metals in ore mineral processing. Since ore particles must go through the grinding process, steel grinding media are ideal for such a grinding process. Steel ball grinding media are made from alloys of iron and carbon. By increasing the carbon content to produce cast irons, both the hardness and wear resistance are improved significantly. 2.jpg Grinding Ball Forged Steel Ball Chemical Elements and Detail Hardness 2.jpg Grinding balls-forged steel balls production line 1) Forged Raw material →Cutting →Heating → Water quenching → Tempering .jpg 2) Hot Rolling Ball Raw material →Hot Rolling Mill → Water Quenching → Tempering HOT ROLLING.jpg Packing: Steel drum (800-950kg per drum) Container Bag (1000kg per bag) package new.jpg Testing: .jpg Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.Our Company is located in Zhangqiu,Jinan City, Shandong Province, China.Our company covers an area of 15000 square meters,now we have 150 staff, including 13 technical staff .Annual output is 50000 tons to 80000 tons . Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs We have exported to 20 more countries, UAE,Zambia,South Africa,Peru,Chile, Australia,UK,USD,Turkey and so on. .jpg Our Advantages 1. Jinan Zhongwei has 16 years production experience and complete purchasing, testing,service system 2.We keep continuous adjustment and improvement according to the customer’s requirement at the last 10 years. 3. On the basis of satisfied customer’s 50,000 tons demand, Jinan Zhongwei has more 30,000 tons to 50,000 tons production capacity for the new cooperative partner. 4. Stable price system - 12 months price validity 5. Payment terms ( Negotiate)

Color coated coil is a product of hot galvanized sheet, hot aluminum plated zinc plate, electrogalvanized sheet, etc., after surface pretreatment (chemical degreasing and chemical conversion treatment), coated with a 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. 〣Product features: (1) Has good durability, corrosion resistance and galvanized steel plate compared with longer life; (2) Has good heat resistance, compared with galvanized steel plate at high temperature is not easy to change color; (3) Good thermal reflectivity; (4) It has similar processing and spraying properties to galvanized steel plate; (5) Good welding performance. (6) With good performance price ratio, durable performance and very competitive price. Therefore, architects, engineers and manufacturers have been widely used in industrial buildings, steel structures and civil facilities such as: garage doors, guttering and roofs.

Minimum Order: 1 bags

〣Description Roof sheet, also known as profiled steel rood tile, is a profiled plate made of color steel sheet or galvanized steel sheet or galvalume steel sheet, which is rolled and cold bent into various wave shapes. It is mainly applicable to the roof, wall and internal and external wall decoration of industrial and civil buildings, warehouses, special buildings and long-span steel structure houses. It has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire prevention, rain proof, long service life and maintenance free. Pressed corrugated steel sheet (roofing sheet) refers to the steel sheet formed by cold pressing or cold rolling. The steel sheet is made of coloured steel sheet, galvanized steel sheet, stainless steel sheet, aluminium sheet, anticorrosive steel sheet or other thin steel sheet. The profiled steel sheet has the characteristics of light weight, high strength, low price, good seismic performance, fast construction and beautiful appearance.The corrugated metal is a good building material, mainly used for guardrail, floor and other buildings, such as airport terminal, railway station, stadium, concert hall, grand theatre, etc. According to different application requirements, the profiled steel sheet can be pressed into a wave type, a T type, a V type, a rib type and the like. 〣Main Features 1.Rich color:Beautiful shape, rich color, strong decorative, flexible combination, can express different architectural styles; 2.Light weight:Light weight (6-10 kg/m_) high strength (yield strength 250-550 MPa), good skin stiffness, good anti seismic performance of waterproofing agent. 3.Safe and convenient:Construction and installation is convenient, reducing installation and transportation workload, and shortening construction period. 4.Environmental protection:Recyclable and popularized application of profiled steel sheet to meet the sustainable development policy of the national economy.

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

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

The annual output of 300,000 tons of galvanized steel production line is the advanced American GBNB and German Siemens electrical control system. It can produce zero spangles, small spangles, ordinary spangles, etc. The thickness is from 0.125mm to 4.5mm, the width is from 500mm to 1250mm, the zinc coating is from 40-275 g/m², the surface is passivated and oil can be coated. 〣Application making pipes, cutting sheets, making small tools, making corrugated sheets, making container, making fences

Minimum Order: 1 bags

Directions for use Often said that the galvanized pipe, galvanized pipe USES gas, heating, using the iron pipe is galvanized pipe, galvanized pipe as water pipes, use a few years later, the tube produce large amounts of rust scale, outflow of including not only pollute the clean is provided, and mixed with smooth wall not breed bacteria, heavy metal corrosion caused by the water content is too high, cause serious damage to human body health. Production steps Technological process is: the clarinet, alkaline cleaning, washing, pickling, rinse, leaching agent, drying, hot dip galvanized - - within the outer wind - air cooling, water cooling, passivation, water rinse, inspection, weighing, warehousing. The technical requirements 1. Brand and chemical composition The GRADE AND CHEMICAL COMPOSITION OF STEEL FOR GALVANIZED STEEL PIPES SHALL CONFORM TO THE GRADE AND CHEMICAL COMPOSITION OF STEEL FOR BLACK PIPES SPECIFIED IN GB/T3091. 2. Manufacturing method The method of fabrication of black tubes (furnace welding or electric welding) is chosen by the manufacturer. Galvanizing is done by hot dip galvanizing. 3. Thread and pipe joint (a) Galvanized steel pipes delivered with threads, the threads shall be made after galvanizing. Threads shall conform to YB 822. (b) Steel pipe joints shall comply with YB 238; Malleable cast iron pipe fittings shall comply with YB 230. 4, mechanical properties of steel pipe before galvanizing mechanical properties should conform to GB 3091 provisions. 5. The uniformity of galvanized steel pipe should be tested for the uniformity of galvanized layer. The steel tube sample shall not turn red (copper plating color) when impregnated in copper sulfate solution for 5 consecutive times. 6. Cold bending test galvanized steel pipe whose nominal diameter is not more than 50mm should be cold bending test. The bending Angle is 90°, and the bending radius is 8 times of the outer diameter. Test without filler, sample weld should be placed in the bending direction of the lateral or upper. After the test, there should be no cracks on the sample and the same image of the zinc layer peeling. 7. Hydrostatic test hydrostatic test should be carried out in black pipe, and eddy current flaw detection can be used instead of hydrostatic test. The size of the test specimen for pressure or eddy current inspection contrast shall conform to GB 3092. The mechanical property of steel is an important index to ensure the final service performance (mechanical property) of steel. [https][www.zhishanginternational.co , m]

Minimum Order: 1 bags

Prepainted galvanized steel coil with 55%AL -- Zn or 30-275gsm plating has excellent corrosion resistance, its service life is more than four times that of ordinary galvanized steel plate. It is the replacement of galvanized sheet. Color coated coil product features: has good durability, corrosion resistance and galvanized steel compared with longer life; Has good heat resistance, compared with galvanized steel plate in high temperature is not easy to change color; Good thermal reflectivity; It has similar processing and spraying properties to galvanized steel plate. It has good welding performance. With good performance-to-price ratio, durable performance and very competitive price. Therefore, whether architects, engineers or manufacturers have been widely used in industrial buildings, steel structures and civil facilities, such as: garage doors, guttering and roofing. --------------- Standard: AiSi, ASTM, bs, DIN, GB, JIS Grade Steel: DX51D+Z,TSGCC, TS280GD,TDC51D+AZ,PVDF,TDC51D+AZUF Techniqu , e Cold Rolled Application Structural,Roofing,Commercial use,Household Appliance,Industry Special Use: High-strength Steel Plate Width: 900-1500mm Length: in coil Tolerance: ±3‰ Processing Service: Bending, Welding, Decoiling, Cutting, Punching Delivery Time: 14 Days Color: Customers Samples Color MOQ: 10 Tons Delivery time: 7-25 working days Packing Standard export packing or as customer's requirements Payment term: L/C T/T (30% Deposit) Advantage: High Corrosion Resistance Supply Ability 5000 Ton/Tons per Month Stainless Steel Coil Zinc Coating: 30-275g/m2 Port: Qingdao,Tianjin,Shanghai or as required --------------- whatsApp:+8 , 613964085002 https://www.zhishanginternatio , nal.com

Minimum Order: 1 bags

We are the first-level agent of China's large steel mills, our goods quality is guaranteed, and our steel prices are low. We can provide factory certificate, and we accept third-party inspection. We have our own machining center and can provide customized services for customers. We can provide customers with the service of flattening steel coils. Looking forward to your inquiry. Product Hot rolled Carbon Steel Plate Standrad EN,DIN Grade S235 Thickness 3-80mm Width 1500mm-2200mm MOQ 10Tons Payment 30%TT,70%Balance

Production Description Super austenitic stainless steel (904L stainless steel plate) is a highly alloyed austenitic stainless steel with very low carbon content. It has good corrosion resistance in dilute sulfuric acid and is designed for harsh environments. It has high chromium content and sufficient nickel content. The addition of copper makes it have strong acid resistance, especially high resistance to chloride crevice corrosion and stress corrosion cracking, and is not easy to appear pitting and cracking. The pitting corrosion ability is slightly better than other steel grades, and it has good machinability and weldability, and can be used for pressure vessels. Specification Thickness Cold rolled: 0.3 - 3mm Hot rolled: 3 - 60mm or as required Length 1000-6000mm or as required Width 1000mm, 1219mm, 1500m, 1800mm, 2000mm or as required Standard ASTM, AISI, JIS, GB, DIN, EN Packing Standard export sea-worthy packing or as customers required: 1. bundle package 2. wooden case, wooden pallet package 3. special according to customer's request Surface BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc Technique Cold Rolled, Hot Rolled Loading Port Tianjin, Qingdao, Shanghai, etc Grade (ASTM UNS) 201, 202, 301, 302, 302HQ, 303, 304, 304L, 304F, 309,310, 310S, 314, 314L, 316, 316L, 316Ti, 316F, 317, 317L, 321, 409L, 410, 410S, 416, 420, 420J1, 420JS, 430, 430F, 431, 904, 2507, 2205, C276, etc Application Chemical industry equipment, Hose clamp, Flexible hose, Button battery, Computer fittings, Cell phone parts, Stamping parts,Photo etching, Electronics, Bathroom, decoration, Elevator decoration, Hotel decoration, Kitchen equipment , etc

professional farm shed construction steel structure farm roofing Description Nicaragua warehouse adopts bolt ball mesh design, the top adopts 0.9mm aluminum magnesium manganese plate, the bottom adopts 0.5mm steel plate design, building area of 2890 square meters, the mesh has many advantages such as beautiful and easy to install Feature Steels used for building construction in the China use standard alloys identified and specified by GB. Brand name space frame coal storage shed yard in steel structure construction Model 1.Single slope, Double slope, Multi-slope. 2.Single span, Double-span, Multi-span, Single floor, Double floors. Column and beam 1.Material Q345(S355JR)or Q235(S235JR) steel. 2.All bolts connecting. 3.Straight cross-section or Variable cross-section. Fabrication Advanced Automatic Welding Machines Quality control GB/T19001-2000----ISO9001:2000 Surface Hot-dip galvanized or painted Roof and wall panel 1.EPS ,PU ,Rockwool sandwich panel. 2.Single colorful corrugated steel sheet0.326~0.8mm thick, YX28-205-820(820mm wide). 3.Sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~150mm, 950mm or 960mm width. Carrying capacity 1.Resisting winds and seismic impacts. 2.Bearing heavy snows. Drawing 1.Making the design and quotation according to your requirements very soon. 2.Making the quotation according to your drawings. 3.Giving you the satisfying opinion to your project.