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2025

Qingtuoadvancedhigh-strengthstainlesssteelhelpsthegreendevelopmentintheconstructionfield.

QingtuoGroupreferstothenationalstardGB/T1951-2018Low-alloyHigh-strengthStructuralSteel,definesthestainlesssteelwithpittingresistanceequivalentPREN≥18.0specifiedplasticextensionstrengthRp0.2(yieldstrength)≥355MPaasadvancedhigh-strengthstainlesssteel.Withtheadvantagesofhighstrength,highcrosionresistancehighcostperfmance,thisproducthasachievedlightweightdesigninthefieldofbuildingstructureshasbeensuccessfullyappliedtomanynationalkeyprojects.Advancedhigh-strengthstainlesssteelisappliedtothebougainvilleawelcometower,almarkbuildingofthebougainvilleagermplasmpreservationapplicationbaseprojectinYazhouwanScienceTechnologyCity,Sanya,HainanProvince,whichinnovativelycombinesstainlesssteelwithaestheticflexibility.AppliedtothecolumncurtainwallofChongqingEastRailwayStation,itshowsthecurvebeautyofstainlesssteelprocessingplasticityhelpsthegreendevelopmentofthebuildingfield.Comparedwiththesametypeofcarbonsteelprefabricatedbuildings,ithasachieved30\%lightweightdesignwhenappliedtoprefabricatedcebuilding,whichhasgoodeconomicenvironmentalbenefits,hasbeenappliedtoSoutheastAsianrieswiththeBeltRoadInitiativefthefirsttime.

2025-11-1310:55:08

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2025

TISCOGroup-TISCOSteelPipe-SteelResearchInstitutehassuccessfullylocalizedtheadvancedultra-supercriticalpowerplantboilerkeycomponentmaterials.

BasedonFe-22Cr-25NiaddingW,Co,Cu,Nb,Mo,Notherelements,TISCOGroup,TISCOSteelTubeCompanyIronSteelResearchInstitutecooperatedtodevelopahighCrNiausteniticheat-resistantsteel-C-HRA-5(07cr22ni25W3Cu3co2monbn,S31089,C5fsht).TheresearchdevelopmentofC5indicatesthatChinahasbrokenthefeignmonopolysuccessfullylocalizedthekeycomponentsofadvancedultra-supercriticalpowerplantboilers.InMay,2024,theproductpassedtheThreeNewmaterialtechnicalreviewganizedbytheStateAdministrationofMarketSupervision,willbeappliedtothe630℃nationalpowerdemonstrationprojectofDatangGroupinYuncheng,ShongProvince,whichisthefirstapplicationofstainlesssteelheat-resistanttubesfultra-supercriticalpowerplantboilerswithindependentintellectualpropertyrightsinChina.ThetensilestrengthofC-HRA-5sampletubeat700℃f100,000hoursis114.4MPa,whichisbetterthanthatofSuper304HR3Cathightemperature.

2025-11-1310:51:43

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2025

GuangxiBeigangNewMaterialsPolishtheBrof

Atthebeginningof2024,GuangxiBeigangNewMaterialsCo.,Ltd.sDigitalOperationCapabilityofProduction,SupplyMarketingLinkageprojectwasedintothedemonstrationlistofthenewgenerationofinfmationtechnologymanufacturingintegrationdevelopmentin2023bytheMinistryofIndustryInfmationTechnology.Thisisanotherachievementofthecompanysbrimageofmakingnewmaterialsintelligentlyneverrustinginrecentyears.Inrecentyears,thecompanyaimedatthehigh-endtransfmationdirectioninthestainlesssteelfield,acceleratedthepaceofdigitaltransfmationupgrading,intensifiedmarketresearchtechnologicalinnovation,dstainlesssteelproducts,achievedaseriesofscientifictechnologicalachievements.Amongthem,38scientificresearchachievements,suchasamethodfpreparingferronickelbyenrichingnickelinlateritenickele,havebeentransfmed,resultingineconomicbenefitsof80millionyuan.ThetestingcenterisauthizedbyCNAS(ChinaNationalAccreditationCommitteefConfmityAssessment);Theproductshavepassedthecertificationof7feignstards,suchasRCS(DeclarationStardofRecycledContent),havebeenrecognizedbyfeignmarkets.Stainlessstructuralsteel,h-tnsteel,precisionstripsteelmarineengineeringsteelhavefilledthegapsinthekeytechnicalfieldsofstainlesssteelinGuangxi.

2025-11-1310:49:02

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2025

JiugangsuperausteniticstainlesssteelicebreakingEuropeanmarket

Withtheincreasinglyfiercecompetitionintheglobalhigh-endstainlesssteelmarket,anexcitingnewscame:JiuquanIronSteelCo.,Ltd.joinedfceswithwell-knowndomesticspecialsteelsupplierstosuccessfullyentertheEuropeanmarket,markingtheofficialentryofdomestichigh-endstainlesssteelmaterialsintotheEuropeanhigh-endequipmentmanufacturingsupplychain.

2025-11-1310:42:01

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