# Changzhou Tiangong Forging Co., Ltd. | 45# Steel Forged Disc,Forged Disc 42CrNiMo,forge disc beyblade For Metallurgy, Hydraulic Free forging,Press Systems Free forging,Cylinder Block 20CrMnTi, 100KG Free forging part,7000kg Free forging component,Heavy Duty Planetary Gear Shaft, ## summary > Manufacturer, Exporter, Seller, Brands: Tiangong, We are 30 years factory focus on heavy duty carbon and Alloy steel free forging & Open Die Forging., Established in 1994, Employees: 135~150, Annual sales: 27.5 million -28 million, Export ratio: 60% - 70%, Primary markets: South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East. ## Company Information * [Company Profile](https://www.freeforgings.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.freeforgings.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.freeforgings.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.freeforgings.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Forged Gear](https://www.freeforgings.com/supplier-4770351-forged-gear): Keywords: heavy metal forge,metal forgings,steel gears. * [Forged Shaft](https://www.freeforgings.com/supplier-4770352-forged-shaft): Keywords: wheel drive shaft,forged crankshaft,hardened steel shaft. * [Crane Wheel](https://www.freeforgings.com/supplier-4770353-crane-wheel): Keywords: forged steel wheels,rotary forged wheels,precision forged wheels. * [Forged Steel Block](https://www.freeforgings.com/supplier-4770354-forged-steel-block): Keywords: mild steel block,precision steel block,forged iron block. * [Free Forging](https://www.freeforgings.com/supplier-4770596-free-forging): Keywords: Heavy Steel Forgings ,High Speed Forging,open die forging. * [Heavy Steel Forgings](https://www.freeforgings.com/supplier-4770365-heavy-steel-forgings): Keywords: heavy forgings,Heavy Steel Forging,Industrial Steel Forgings. * [Forged Cylinder](https://www.freeforgings.com/supplier-4770366-forged-cylinder): Keywords: Steel Hollow Cylinder ,steel cylinder,industrial cylinder. * [Forged Steel Flanges](https://www.freeforgings.com/supplier-4770367-forged-steel-flanges): Keywords: forged flanges,Forged Steel Flange ,carbon steel flanges. * [Open Die Forgings](https://www.freeforgings.com/supplier-4770368-open-die-forgings): Keywords: open die forming,Open Die Forging ,Open Forging Process. * [Alloy Steel Forgings](https://www.freeforgings.com/supplier-4770369-alloy-steel-forgings): Keywords: heavy steel forgings ,precision forgings,metal forging industries. * [Carbon Steel Forgings](https://www.freeforgings.com/supplier-4770370-carbon-steel-forgings): Keywords: alloy steel Forgings ,Forged Components ,Carbon Steel Forging. * [Steel Forging Blank](https://www.freeforgings.com/supplier-4770371-steel-forging-blank): Keywords: forged piston blanks,carbon steel blank,steel forging parts. * [Forged Disc](https://www.freeforgings.com/supplier-4770372-forged-disc): Keywords: forge disc beyblade,Alloy Steel Forgings ,carbon Steel Forgings. ## Featured Products * [100KG - 7000kg Free Forging Planetary Gear Shaft For Transmission Systems](https://www.freeforgings.com/videos-53323892-100kg-7000kg-free-forging-planetary-gear-shaft-for-transmission-systems.html): Keywords: 100KG Free forging part,7000kg Free forging component,Heavy Duty Planetary Gear Shaft. * [18CrNiMo7-6, 45# Steel, 42CrNiMo,42CrMo  Large Forged Disc for Metallurgy, Industry Gearbox ](https://www.freeforgings.com/videos-53328657-18crnimo7-6-45-steel-42crnimo-42crmo-large-forged-disc-for-metallurgy-industry-gearbox.html): Keywords: 45# Steel Forged Disc,Forged Disc 42CrNiMo,forge disc beyblade For Metallurgy. * [42CrNiMo Free Forging Impact Resistant Planetary Gear Step Shaft For Wind Power Turbines](https://www.freeforgings.com/videos-53349918-42crnimo-free-forging-impact-resistant-planetary-gear-step-shaft-for-wind-power-turbines.html): Keywords: Free forging impact resistant,42CrNiMo Free forging,Planetary Gear step Shaft. * [Customized Port Machinery Wheel 42CrMo4 20CrMo 40CrNiMo Forged Steel Blanks](https://www.freeforgings.com/sale-53290895-customized-port-machinery-wheel-42crmo4-20crmo-40crnimo-forged-steel-blanks.html): Keywords: 20crmo steel forging blank,steel forged blanks rough machined,40crnimo steel forged blanks. * [18CrNiMo, 42CrMo, 42CrNiMo Forged Sun Gear and Sleeve for Wind Turbine Gearbox](https://www.freeforgings.com/videos-53357738-18crnimo-42crmo-42crnimo-forged-sun-gear-and-sleeve-for-wind-turbine-gearbox.html): Keywords: 18crnimo open die forging press,42crnimo forged sun gear,open die forging press 42crnimo. * [Hydraulic Press Systems Free Forging Cylinder Block 20CrMnTi](https://www.freeforgings.com/videos-53324242-hydraulic-press-systems-free-forging-cylinder-block-20crmnti.html): Keywords: Hydraulic Free forging,Press Systems Free forging,Cylinder Block 20CrMnTi. * [Heat Treated Free Forged 0.1T Crane Wheel Hub For Heavy Duty Industrial](https://www.freeforgings.com/videos-53323727-heat-treated-free-forged-0-1t-crane-wheel-hub-for-heavy-duty-industrial.html): Keywords: free forged 0.1t,0.1t crane wheel hub,heat treated free forged. * [Customized Carbon Steel Forged Shafts for Hydraulic Scraper Conveyors](https://www.freeforgings.com/videos-53335131-customized-carbon-steel-forged-shafts-for-hydraulic-scraper-conveyors.html): Keywords: customized carbon steel forgings,carbon steel forgings hydraulic,hydraulic scraper conveyor shaft. * [Heavy Duty Free Forging Gantry Crane Wheel For Port And Industrial Crane](https://www.freeforgings.com/videos-53321776-heavy-duty-free-forging-gantry-crane-wheel-for-port-and-industrial-crane.html): Keywords: Heavy Duty Free forging,Free forging for Port,Gantry Crane Wheel 7 TON. ## Case Studies & Applications * [Forged Port Wheel Solutions for ZPMC – Powering Global Port Operations](https://www.freeforgings.com/cases/forged-port-wheel-solutions-for-zpmc-powering-global-port-operations-30347.html) * [High-Quality Forging of Port Crane Wheels from 42CrMo: Precision Engineering for Superior Performance](https://www.freeforgings.com/cases/high-quality-forging-of-port-crane-wheels-from-42crmo-precision-engineering-for-superior-performance-30394.html) * [How to Ensure Quality in Free Forging by Using 18CrNiMo7-6 Material for Industrial Gearbox](https://www.freeforgings.com/cases/how-to-ensure-quality-in-free-forging-by-using-18crnimo7-6-material-for-industrial-gearbox-30414.html) * [ Forged Modules for Hydraulic Breakers – South Korea Client Industry: Construction Equipment](https://www.freeforgings.com/cases/forged-modules-for-hydraulic-breakers-south-korea-client-industry-construction-equipment-33263.html) * [Tiangong Forging Supplies 42CrMo Rough Machined Port Machinery Wheels for Shanghai Client](https://www.freeforgings.com/cases/tiangong-forging-supplies-42crmo-rough-machined-port-machinery-wheels-for-shanghai-client-33562.html) * [Wind Power Equipment Client in Henan, China](https://www.freeforgings.com/cases/wind-power-equipment-client-in-henan-china-36340.html) * [Hydraulic Equipment Client in Spain](https://www.freeforgings.com/cases/hydraulic-equipment-client-in-spain-36343.html) * [Long-Term Cooperation with NGC (Nanjing High Accurate Drive Equipment Manufacturing Group)](https://www.freeforgings.com/cases/long-term-cooperation-with-ngc-nanjing-high-accurate-drive-equipment-manufacturing-group-36904.html) * [Forged Track Wheels for Bulldozers: Upgrading Durability and Service Life](https://www.freeforgings.com/cases/forged-track-wheels-for-bulldozers-upgrading-durability-and-service-life-38089.html) * [Gear blank quality control and delivery of a well-known Indian gearbox manufacturer](https://www.freeforgings.com/cases/gear-blank-quality-control-and-delivery-of-a-well-known-indian-gearbox-manufacturer-43545.html) * [Sample Wheels for Ukrainian Crane Manufacturer](https://www.freeforgings.com/cases/sample-wheels-for-ukrainian-crane-manufacturer-43546.html) * [Wind Power – Step Shaft Forging](https://www.freeforgings.com/cases/wind-power-step-shaft-forging-45534.html) * [Rough Machined Drum Shaft Forging](https://www.freeforgings.com/cases/rough-machined-drum-shaft-forging-45536.html) * [Ukraine Customer Placed Order for 162 Forged Crane Wheels After Sample Approval](https://www.freeforgings.com/cases/ukraine-customer-placed-order-for-162-forged-crane-wheels-after-sample-approval-47727.html) * [Indian Client Ordered 5 Forged Crane Wheel Samples After Factory Evaluation](https://www.freeforgings.com/cases/indian-client-ordered-5-forged-crane-wheel-samples-after-factory-evaluation-47923.html) ## Search Search endpoint: https://www.freeforgings.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Long-Term Partnership with Goldwind by Supplying High-Quality Wind Power Forging Blanks](https://www.freeforgings.com/news/long-term-partnership-with-goldwind-by-supplying-high-quality-wind-power-forging-blanks-215987.html) * [How to Make Free Forging by 5 Ton Hydraulic Hammer](https://www.freeforgings.com/news/how-to-make-free-forging-by-5-ton-hydraulic-hammer-216843.html) * [What is the differences between free forging and open die forging?](https://www.freeforgings.com/news/what-is-the-differences-between-free-forging-and-open-die-forging-216874.html) * [What is the differences between open die forging and closed die forging?](https://www.freeforgings.com/news/what-is-the-differences-between-open-die-forging-and-closed-die-forging-216876.html) * [The Strategic Advantages of Free Forging in Wind Power Turbine Manufacturing](https://www.freeforgings.com/news/the-strategic-advantages-of-free-forging-in-wind-power-turbine-manufacturing-216890.html)