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Lost-Wax Precision Casting Alloy Steel, Carbon Steel, Stainless Steel, Ductile Iron, Manganese Steel Wear-Resistant Plates1
Casting Forging, Carbon Steel, Stainless Steel, Ductile Iron, Manganese Steel Wear-Resistant Plates, Casting Part, Customization
Qingdao Starise Metal Technology Co., Ltd.
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Product Description Product Description IndustySub-industryPart nameMaterialProcessTechnical advantagesRailway transportationRailway partswear plateMn13Coated sand castingThe 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 castingThe coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.Carriage partscarriage lock hookCarbon steelLost wax castingLost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production.Detailed Photos 1.Excellent Mechanical Properties: When railway transportation vehicles are in operation, various components need to withstand complex loads, such as traction, braking, and vibration. Cast parts can meet the requirements of high strength, high toughness, and good wear resistance through the rational selection of materials and casting processes. For example, the couplers cast from high-strength alloy steel can withstand huge pulling forces and impact forces during vehicle connection and operation, ensuring the safe and reliable operation of the train.2.Adaptability to Complex Shapes: Some components in railway transportation have complex structures, such as the frames of bogies and gearboxes, which are difficult to be manufactured by other processing methods. The casting process can produce various complex-shaped parts according to the design requirements, meeting the special structural and functional needs of railway transportation. For instance, the frames of bogies can precisely form internal reinforcing ribs, cavities, and other structures through casting, reducing the weight while ensuring the strength.3.High Dimensional Accuracy: With the continuous development of casting technologies, such as the application of new processes like precision casting and lost foam casting, railway transportation cast parts can achieve high dimensional accuracy, reducing the machining allowance, improving production efficiency, and lowering costs simultaneously. Some key components, such as brake discs, can ensure their dimensional accuracy and surface quality through precision casting, meeting the performance requirements of the braking system. 4.High Material Utilization Rate: Compared with methods like machining, the casting process has a higher material utilization rate when manufacturing complex-shaped parts, reducing material waste. By optimizing the casting process and mold design, the material utilization rate can be further improved, and the production cost can be reduced.5.High Batch Production Efficiency: For the railway transportation industry that requires a large number of components, the casting process is suitable for batch production. Once the mold is manufactured, a large number of identical cast parts can be produced quickly and efficiently to meet the construction and operation needs of railway transportation.6.Good Corrosion Resistance: In the operating environment of railway transportation, some components may be affected by corrosion factors such as humidity and salt spray. By selecting appropriate casting materials and surface treatment processes, cast parts can have good corrosion resistance, extending the service life of the components. For example, applying anti-corrosion coatings to some externally exposed cast parts can effectively improve their corrosion resistance. 7.Strong Customizability: According to the needs of different railway transportation projects and vehicle types, cast parts can be designed and produced in a customized manner. From material selection to shape and structure, adjustments can be made according to specific requirements to meet different usage conditions and performance indicators. Company Profile Company 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 ProvinceEstablishment1996Scale 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:Starise Metal remains committed to its innovation-driven development philosophy, striving to secure a leading position in the global precision casting industry.Processing 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' specificationsOUR CERTIFICATE Packaging & Shipping Road Transportation: For short-distance transportation or small batches of cast steel parts, road transportation is a commonly used method. Road transportation has the advantages of high flexibility and fast transportation speed, and can directly deliver the goods to the customer's designated location. For some large cast steel parts, large flatbed trucks or special transport vehicles may be required for transportation.Railway Transportation: Suitable for long-distance transportation and large batches of cast steel parts. Railway transportation has the advantages of large transportation volume, low cost, and safe transportation, but the loading, unloading, and transshipment of goods need to be considered. During railway transportation, cast steel parts are usually transported in containers or open wagons to ensure the safety of the goods.Waterway Transportation: For exported cast steel parts or those transported to coastal areas, waterway transportation is an economical choice. Waterway transportation has the advantages of large transportation volume and low cost, but the transportation speed is slow, and attention needs to be paid to the moisture and rust prevention of the goods. During waterway transportation, cast steel parts are usually transported in containers or bulk carriers.Air Transportation: For some urgent orders or cast steel parts with high time requirements, such as some key components in the medical industry, air transportation can be selected. Air transportation has the advantage of fast transportation speed, but the cost is high, and there are certain restrictions on the size and weight of the goods. Wooden Box Packaging: Suitable for cast steel parts of various sizes and weights, especially large cast steel parts. Wooden boxes have good compressive and protective properties, which can prevent cast steel parts from being squeezed and collided during transportation. When packaging, the cast steel parts are first wrapped with plastic film or oil paper, and then placed in the wooden box. Wooden wedges or foam materials are used for fixation to prevent them from shaking inside the wooden box.Carton Packaging: For some small cast steel parts, carton packaging can be used. Carton packaging is lightweight and cost-effective, but attention needs to be paid to the strength and moisture resistance of the carton. When packaging, the cast steel parts are usually first wrapped with plastic bags or bubble bags, and then placed in the carton. Fillers are used to fill the carton to prevent the cast steel parts from moving inside.Pallet Packaging: For mass-produced cast steel parts, pallet packaging is often adopted. The cast steel parts are neatly stacked on the pallet, and then fixed with stretch film or strapping tape, which is convenient for handling and transportation by forklifts. This packaging method is suitable for some cast steel parts with relatively uniform specifications in the agricultural machinery and construction machinery industries. FAQ1 Q: Where is your company located? A: We are located in Qingdao City, Shandong Province, China. Maybe you know Tingdao Beer, welcome to Qingdao!2 Q: Are you the manufacturer? A: Yes, we are a professional manufacturer of metal castings. Our foundry mainly makes iron and steel castings by itself. Also, we supply the service of alloy parts casting and sourcing.3 Q: Which casting process is the best in your company? A: Sand Casting, lost wax casting, precision casting, and investment casting processes. The permanent mold casting, low-pressure casting, and die casting are also available.4 Q: Which material can you cast? A: Cast grey iron, ductile iron, carbon steel, stainless steel, alloy steel, aluminum, bronze and others.
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