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China, Chinese Metal Casting Coated Sand Casting Iron Lost Wax Precision Steel Sand Carbon Steel Stainless Steel Ductile Iron Casting for Railway Qt700-2 Spare Parts1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Qingdao Starise Metal Technology Co., Ltd.
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Product Description Product DescriptionIndustySub-industryPart nameMaterialProcessFeaturesTechnical advantagesRailwayTransportationRailway partsWear plateMn13Coated sand castingWear-resistant partsThe coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.Railway partsStop blockDuctile Iron QT700-2Coated sand castingCushioning part/Buffer componentThe coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.Carriage partsCarriage lock hookCarbon steelLost wax castingLoad-bearing partsLost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. Detailed PhotosClick here and send us your inquiry details! Company ProfileCompany NameQingdao Starise Metal Technology Co., Ltd.Company NatureAn industry and trade integration enterpriseBusiness FieldFocus on the research and development, production, and global trade of precision casting partsLocationPingdu City, Qingdao, Shandong Province, ChinaEstablishment1996Scale of Production Base47,000 square meters (including 10,000 square meters of high-standard production workshops)IndustriesAgricultural machinery, construction machinery, automobiles, petrochemical industry, railway transitationAnnual Production Capacity30,000 tonsExport ScopeExported to more than 20 countries and regions in Europe, America, Asia, etc.Our History:1. Founding Period (1996-1998):Established in 1996 in Pingdu City, Qingdao, China, the company initially focused on delivering high-quality precision casting solutions for the agricultural machinery and automotive axle industries. During this phase, it primarily manufactured small-scale precision castings using traditional silica gel precision casting technology. 2. Technological Accumulation and Expansion (1998-2014):In 1998, the company introduced advanced investment casting and sand casting technologies, enabling the production of medium and large-scale precision castings. In 2006, it successfully obtained ISO9001 certification, ensuring consistent quality and reliability in its casting products. Between 2009 and 2014, the company significantly expanded its production facilities, added multiple new production lines, and adopted efficient casting processes, thereby enhancing its production capacity to meet the demands of diverse, multi-batch, and customized product manufacturing. 3. Brand Marketing (2016-2020):In 2016, the company began prioritizing brand building by actively participating in domestic and international industry exhibitions to enhance brand recognition. In 2017, it expanded its global market presence and established long-term cooperative relationships with overseas customers. By 2020, the company had successfully developed multiple patented technologies, further improving product precision and quality. 4. Technological Innovation and Sustainable Development (2018-2024):In 2018, the company invested in establishing a dedicated research and development center focused on the exploration of new materials and processes. In 2019, it developed an environmentally friendly precision casting process that effectively reduced pollution emissions during production while significantly improving the quality of surface and internal defects in castings. In 2020, the company was officially recognized as a national high-tech enterprise, underscoring its achievements in technological innovation. 5. Intelligent Manufacturing and Future Vision:In response to the challenges posed by the global pandemic in 2019, the company swiftly adjusted its market strategy, strengthening online marketing and service capabilities to ensure stable business growth. In 2021, it launched an intelligent manufacturing initiative, integrating automation and information technology to enhance production efficiency and management capabilities. 6. Looking Ahead:The company remains committed to its innovation-driven development philosophy, striving to secure a leading position in the global precision casting industry.Processing1. Pattern-making step in which a replica of the object to be cast is made of suitable material. The pattern is usually oversized to allow for metal shrinkage during the cooling phase.2. In the mould-making step, a sand mould is formed by packing sand into the mould around the pattern. The sand mould is divided into two halves; the top half is called the "Cope", and the bottom is called the "Drag". When the pattern is removed from the cavity, it forms remains for pouring the molten metal. Mould will have other features such as Sprue, runners, gate, pouring cup, riser etc., which will be discussed in detail later.3 The clamping step involves the two mould halves, Cope and Drag, securely clamped together, ready for pouring metal.4. Pouring molten metal is maintained at a set temperature. Molten metal is poured in quickly to avoid early solidification.5. Poured molten metal will begin to cool and solidify once inside the cavity. Most of the possible sand-casting defects are introduced at this solidification stage.6. Once the cooling period elapses, the mould can be shaken out/broken off and the casting.7. Trimming involves cleaning and removing the section that is connected to the main part, such as the runner, Sprue etc.Click here and send us your inquiry details! Materials We Cast MaterialCarbon SteelDuctile IronAlloy SteelStainless SteelManganese SteelMaterial Grade/DesignationZG200-400ZG230-450ZG270-500ZG310-570ZG340-640Q235QT350-22LQT400-18QT400-18LQT450-10QT500-7QT600-3QT700-2QT800-2QT900-2QTD800-10QTD900-8QTD1050-6QTD1200-3QTD1400-1ZG20Mn, ZG30MnZG40Mn, ZG20Mn2ZG35CrMnSi, ZG40CrZG35CrMo, ZG42CrMoAH36,EH36,FH36Q420qE,Q500qE16MnDR09MnNiDRZGD410-620ZGD535-720ZGD650-830ZGD730-310ZGD840-1030ZGD1030-1240ZGD1240-145006Cr19Ni10022Cr19Ni1006Cr17Ni12Mo2022Cr17Ni12Mo206Cr18Ni12Mo2Cu2015Cr21Ni26Mo5Cu212Cr1330Cr1368Cr17022Cr1210Cr17019Cr19Mo2NbTi022Cr23Ni5Mo3N022Cr25Ni7Mo4N05Cr17Ni4Cu4Nb07Cr15Ni7Mo2ALZGMn13-1ZGMn13-2ZGMn13-3ZGMn13Cr2Q355BQ460C30Mn2Cr1040Mn18Cr3ZGMn18Cr2 StandardAISI - American Iron and Steel InstituteASTM - American Society for Testing and MaterialsDIN - Deutsches Institut für NormungBS - British StandardsANSI - American National Standards InstituteJIS - Japanese Industrial StandardsAFNOR - Association Fran?aise de NormalisationAS - Standards AustraliaASME - American Society of Mechanical EngineersEN--European NormGB--National Standard ChineseNoteApart from the above materials, we can cast based on customers' specifications OUR CERTIFICATEPackaging & ShippingPackagingRust Prevention Treatment: The surface of the cast steel parts is sprayed or smeared with high-quality rust preventives to form a dense anti-rust film, effectively preventing rust during transportation and storage.Buffer Protection: For parts prone to bumps, buffer materials such as foam boards and sponges are used for wrapping to prevent collision damage during transportation.Outer Packaging: Small cast steel parts are packaged in sturdy wooden boxes, and the inside is filled with stuffing to ensure that there is no shaking during transportation; large cast steel parts are fixed with customized metal frames or wooden frames, and if necessary, container transportation is adopted to ensure transportation safety.ShippingLogistics Selection: We have established long-term cooperative relationships with several well-known logistics enterprises. According to customer needs and the characteristics of the goods, suitable transportation methods such as road transportation, railway transportation, sea freight, and air freight can be selected to ensure the timely and safe delivery of the goods.Delivery Timeliness: For regular orders, the goods will be dispatched within 30 working days after the products are completed and pass the inspection; for urgent orders, the delivery time can be negotiated to be shortened, and the production and delivery processes will be prioritized.Logistics Tracking: We provide a real-time tracking service for the transportation of goods. Customers can query the transportation status of the goods through the order number or logistics tracking number on our company's official website or the cooperative logistics platform, and keep abreast of the transportation location and estimated arrival time of the goods at any time. Click here and send us your inquiry details!FAQ1 Q: What casting processing can we do? A: Coated sand casting, investment casting, sand casting, Precision Casting, sodium silicate sand casting, silica sol-water glass composite precision casting.2 Q: What materials can we cast? A: The materials we can cast include carbon steel, stainless steel, alloy steel, Manganese steel, and ductile iron. We can also cast according to customers' demand specifications.3 Q: What industry are we casting? A: Agricultural machinery, construction machinery, railway transportation, commercial vehicles, oil and gas, industrial valves, mining, power sector/utility industry, architecture and engineering, and so on.4 Q: What's the lead time of production? A: Producing samples takes about 30 days (model development 15-20 days, sample production 10 days). Bulk order after the mold is finished, it needs about 40 days.5. Q: How do we manage in-house inspections? A: We manage general inspection in-house, such as material spectrometer test, physical properties test, CMM inspection, and dimension inspection with gauge. Some special inspections, such as X-ray NDT test, need outsourcing.Click here and send us your inquiry details!
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