9 Singapore 
4 UK 
4 Bangladesh 
4 India 
3 Canada 
3 Germany 
3 Philippines 
2 South Africa 
2 Ukraine 
2 Iraq 
2 Spain 
2 China 
2 Saudi Arabia 
2 Jordan 
1 Mexico 
1 Indonesia 
1 Russia 
1 Nepal 
1 Pakistan 
1 Syria 
1 Ecuador 
1 Serbia 
1 Armenia 
1 Palestine 
1 Uzbekistan 
1 Kenya 
1 Thailand 
1 Venezuela 
1 Lebanon 
1 Tunisia 
1 Somalia 
1 Benin 
1 Qatar 
garage rolling door stainless steel Photos Catalog - page 7 - WorldBid B2B Market
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Roll Forming Machines Ridge Cap Machine Roof Tile Steel RollingGeneral Equipment / Machinery - Hangzhou Roll Forming Technology Co.,Ltd - China - September 7, 2012 - contact company for priceroof panel roll forming machine Products Description This high speed roof roll forming machine is specially designed for continuous rolling and cold-forming on steel sheet. It adopts PLC control, AC frequency and speed adjusting technology, and it re...
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Steel Rolling Machine Rollforming Metal Roof Ridge CapGeneral Equipment / Machinery - Hangzhou Roll Forming Technology Co.,Ltd - China - September 7, 2012 - contact company for price
Products Description This high speed crash barrier forming machine is special for highway guardrail / crash barrier production. The guardrail produced by the equipment can prevent vehicles from flying away the highway. For this machine, we can design...
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Quench And Temper Steel Product After Rolling Or HeatingSteel - Hot Rolled - Beijing AnXinZhongYuan Science & Technology Develo - - June 18, 2014 - contact company for priceQuenching machinery Quench and temper steel product after rolling. On- line quenching or controlled cooling equipment after rolling ( or after normalizing furnace, i. e. NAC) The quenching and controlled cooling is an important technology to improve ...
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Cold Shaping Steel Rolling Metal ShapedConstruction - Building Materials - Rizhao Dingli Steel Structure Limited Company - China - June 19, 2013 - contact company for priceDINGLI Steel Structure adopts the advanced Cold Bend Special Shaped Steel complete production equipment from Italy Danieli company, the first-stage project production capability is up to 2.8 million tons, already formed the scale of 1.2 million tons ...
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Yg15 Uko Carbide Rolls For Rolling Steel WireConstruction - Steel - ZHUZHOU UKO CEMTNED CARBIDE CO.,LTD - China - July 2, 2016 - 60.00 Dollar US$Carbide rollers include PR, CA, CO, RT, RO, FO type. used in reinforcement wire cold rolling and forming, Also could make it as per customer requirements. Why Choose UKO: 1. 100% virgin raw material. 2. High impact resistance , Toughness, wear resist...
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Carbide Roll Rings For Steel RollingManufacturing Plants - Luoyang Golden Egret Geotools Co. Ltd - China - August 22, 2018 - check with company for price1.Independently researched and developed alloys with high hardness, compressive strength, wear resistance 2.Independentl y researched and developed world-class production equipment, advanced production technology, ensuring product quality stability 3...
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Industrial Cardan Shafts For Steel Rolling MillsHeavy Equipment - Parts - Timothy Holding Co.,Ltd. - China - May 18, 2020 - 1788.00 Dollar US$Timothy Holding Co., Ltd. was founded in 1993. It has been specialized in producing universal joint shafts (cardan shaft/drive shaft/propeller shaft/shaft coupling/universal coupling)for more than twenty years. Our products are largely used in rollin...
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Propeller Shaft For Steel Rolling MillsGeneral Equipment / Machinery - Timothy Holding Co.,Ltd. - China - June 1, 2020 - 2018.00 Dollar US$propeller shafts, largely used in rolling mills, Pipe straighteners, Steel mill, tube mill, Continuous casting machinery, Paper machines, Piercing mills, Bridge cranes, y . Our products have been widely used in Baosteel Group Corporation, Dalian Hu...
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Steel Plate Sheet Metal Conical Tube Pipe Shaping Making Rolling MachineMachinery - Hebei Koli Company - China - October 24, 2024 - 18000.00 Dollar US$Steel Plate Sheet Metal Conical Tube Pipe Shaping Making Rolling Machine. Sheet Metal Rolling Machine has an upper roller positioned symmetrically between two lower rollers. Metal Plate Rolling Machine drives upper roller vertically through the oil i...
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Metal Sheet Forming Machine For Steel Plate And Special Shape Rolling MillMachinery - Metal Working - Hebei Koli Company - China - October 24, 2024 - 28000.00 Dollar US$Metal Sheet Forming Machine for steel plate and special shape rolling mill. Sheet Metal Forming Machines includes color steel tile machines, glazed tile machines, floor decking forming machines, stainless steel press. Metal Plate Forming Machines pro...
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Smelting Rolling Heat Treatment 1 2312 Steel Manufacturing ProcessMetal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 692.00 Dollar US$1.2312 steel is a commonly used die steel. the following is a detailed introduction to its manufacturing process (1.2312 steel manufacturing process): i. steelmaking 1. raw material preparation 2. usually arc furnace smelting or induction furnace sme...
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Hot Rolling Process Aisi 4140 Steel Round Bar Subsequent Heat TreatmentMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 907.00 Dollar US$aisi 4140 steel round bar heat treatment process hot rolled aisi 4140 steel round bar usually needs subsequent heat treatment to meet different application requirements. 1. annealing - process: heating to 830-850°c and slow cooling. - purpose: reduce...
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Steel Bar Thread Rolling MachineMachinery - Feda Industry Co., Ltd - China - February 20, 2025 - 10850.00 Dollar US$1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 54mm hole diameter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 150KN 5. It is easy to operate and maintain the machine 6. CE, ISO9...
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Basic Guidelines Gb 20crh Steel Cold Rolling ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 696.00 Dollar US$GB 20CrH steel belongs to the carburizing alloy structural steel of my country's standard (GB/T 5216), and its corresponding international grade is similar to AISI 5120, but there are differences in composition and performance requirements: Cold roll...
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Common Problems And Solutions For Cold Rolling Of Cns Scr420 SteelMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 697.00 Dollar US$Common problems and solutions for CNS SCr420 steel 1. Surface scratches - roll wear/foreign matter intrusion - need to replace rolls regularly, strengthen filtration of lubricants 2. Edge cracks - too high reduction rate or too low edge temperature -...
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Effect Of Scr420 Steel Plate Hot Rolling Process On Microstructure And PropertiesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 658.00 Dollar US$The hot rolling process has an important influence on the structure and properties of SCr420 steel plate. The following is a detailed introduction to several key aspects of the hot rolling process: 1. Structural changes: - Grain coarsening and refine...
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Preferred Materials Din 20cr4 Steel Pipe Seamless Rolling ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 491.00 Dollar US$DIN 20Cr4 Steel Pipe Production Process: Blank Preparation: Select the appropriate 20Cr4 steel billet, ensuring its chemical composition and physical properties meet the required specifications. The billet is then cut into appropriate sizes according...
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Fd 20t Rebar Steel Thread Rolling MachineMachinery - Feda Industry Co., Ltd - China - August 8, 2025 - 16850.00 Dollar US$Specification Working diameter 10-70mm Thread pitch 1.0-6mm Thread length In feed or Thru feed Spindle speed 28/35/45/56rpm (variable speed) Outside diameter of rolling die 120-205mm Inside diameter of rolling die 75mm Thickness of rolling die 140mm ...
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Fd 15t Rebar Steel Thread Rolling MachineMachinery - Feda Industry Co., Ltd - China - August 8, 2025 - 10850.00 Dollar US$1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 54mm hole diameter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 150KN 5. It is easy to operate and maintain the machine 6. CE, ISO9...
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Uns G52986 Steel Hot Rolling TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 533.00 Dollar US$The hot rolling process for UNS G52986 steel is a complex and delicate manufacturing process involving multiple critical steps and technical parameters. First, the hot rolling process involves heating the steel slab to a high temperature, bringing it...