101 rows·steel pipe China National Standards GB/T 37577-2019 Welded large diameter steel results for this questionWhat are Chinese national GB standards?What are Chinese national GB standards?Chinese national GB standards can be identified as mandatory or voluntary by their prefix code,as indicated below Many Chinese national GB standards are adoptions from ISO,IEC or other international standards developers.Standards Used in China
China National Standard,or called GB(Guobiao) Standard,is a set of mandatory and recommended standards regulated by SAC (Standardization Administration of China).Each GB Standard has a GB Standard number followed by the year when it's issued.For example,GB8410-1994 was issued on 1994,but was replaced by GB8410-2006 which was issued on
Liaocheng Huajian Steel Co.,Ltd is located in Liaocheng,Shandong Province,which is known as the Water City of Jiangbei,and our company was established in the year 2006,and the registered capital is 101,0000 RMB,we are a modern private enterprises which are specialized in processing and exporting steel materials in China and win high reputations from our customers.China Steel pipe for sale,Galvanized steel pipe,Black standard gb/t 14823,ul 797,ansi c80.3 electrical metalic tubing ul 1242,ansi c80.6 rigid steel conduit ul 6,ansi c80.1 inter-mediate metalic conduit bs 4568-1970,bs 31-1940 check more detailsChina steel pipe GB Standards List:
Q345 Steel,Q345A Q345B Q345C Q345D Q345E Equivalent,Specification,Chemical Composition,.Q345 Steel Properties Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel,material density is 7.85 g/cm3,tensile strength is 470-630 Mpa,and yield strength is 345 MPa,it has better properties than Q235.According to GB/T.Chinese National Standard GB/T,GBT -- 1Continuously cold rolled high strength steel sheet and strip for automobile -- Part 1 Bake hardening steel GB/T 20564.1-2017 GB/T 20564.2-2017 Continuously cold rolled high strength steel sheet and strip for automobile -- Part 2 Dual phase steel GB/T 20564.2-2017 GB/T 20564.3-2017Chinese StandardStandards Press of China (spc.net.cn) DL,DL/T,DLT Electricity Power National Energy Administration China Electric Power Press (cepp.sgcc.cn) FZ,FZ/T,FZT Spinning Textile Ministry of Industry and Information Technology of PRC Standards Press of China (spc.net.cn) GB,GB/T,GB/Z National Standard
Chinese Standard Code Num.Chinese Standard Name Adopting Standard; GB12220 General valve -- marking ISO 5209 GB12221 Flanged ends metal valve - face-to-face dimensions ISO 5752 GB12222 Multi-turn valve -- connection of driving device ISO 5210/1 - 3 GB12223 Part-turn valve -- connection of driving device ISO 5211/1 - 3 GB12224 GB 30584-2014 English Version,GB 30584 - Code of ChinaGB 30584-2014 English Version,GB 30584-2014 Seamless Steel Pipes for Crane Jib (English Version) - Code of China.GB 5310-2008 English Version,GB 5310-2008 Seamless steel GB 5310-2008 English Version - GB 5310-2008 Seamless steel tubes and pipes for high pressure boiler (English Version) GB 5310-2008,GB/T 5310-2008,GBT 5310-2008,GB5310-2008,GB 5310,GB5310,GB/T5310-2008,GB/T 5310,GB/T5310,GBT5310-2008,GBT 5310,GBT5310
Standard Number Last version Description Status GB 13296 2007 Seamless stainless steel tubes for boiler and heat exchanger /34/ GB 4234 2004 Stainless steel for surgical implants /4/ GB/T 1220 2007 Stainless steel bars /197/ GB/T 14975 2004 Stainless steel seamless tubes for structures /23/ GB/T 14976 2004 Stainless steel seamless tubes for fluid transport /29/ GB/T 18705GB standards,GB/T,Guobiao Standard,CNS standards of33 rows·We are one of the leading professional China GB standards service organization,providingGB/T 3091-2015 English Version,GB/T 3091 - Code of ChinaWelded steel pipes for low pressure liquid delivery.Chinese Name .Chinese Classification H48 Steel tube and cast iron pipe.Professional Classification GB National Standard.ICS Classification 77.140.75.
Standard ID Contents [version] USD STEP2 delivered in Name of Chinese Standard See Detail Status Related Standard GB/T 5312-2009 English 90 Add to Cart 0--10 minutes.Auto-delivery.Carbon and carbon-manganese steel seamless steel tubes and pipes for ship GB/T 5312-2009 Valid GB/T 5312-2009 GB/T 5312-2009 Chinese 14 Add to Cart =1-dayGB/T 6728-2002,PDF in English - Chinese StandardStandard ID Contents [version] USD STEP2 delivered in Name of Chinese Standard See Detail Status Related Standard GB/T 6728-2002 English 70 Add to Cart 0--10 minutes.Auto-delivery.Cold formed steel hollow sections for general structure -- Dimensions,shapes,weight and permissible deviations GB/T 6728-2002 Obsolete GB/T GB/T 706-2008,PDF in English - Chinese StandardName of Chinese Standard See Detail Status Related Standard GB/T 706-2008 English 110 Add to Cart 0--10 minutes.Auto-delivery.[Newer version GB/T 706-2016] Hot rolled section steel GB/T 706-2008 Obsolete GB/T 706-2008 GB/T 706-2008 Chinese 19 Add to Cart =1-day [PDF from Chinese Authority,or Standard Committee,or Publishing
1 Scope.This standard specifies the nominal pressure and nominal dimension of steel pipe flanges and blank flanges and the outside diameter of steel pipe,flange types and codes,sealing face types and code as well as the application scope of various types of flanges.This standard is applicable to the steel pipe flanges and blank flanges specified in GB/T 9113~9123.GB/T 9115-2010 English Version,GB/T 9115-2010 Steel pipe GB/T 9115.1-2000 Steel pipe welding neck flanges with flat face or raised face.GB/T 9115.2-2000 Steel pipe welding neck flanges with male and female face.GB/T 9115.3-2000 Steel pipe welding neck flanges with tongue and groove face.GB/T 9115.4-2000 Steel pipe welding neck flanges with ring-joint face.GB/T 9119-2010 English Version,GB/T 9119 - Code of ChinaGB/T 9119-2010 English Version - GB/T 9119-2010 Slip-on-welding plate steel pipe flanges (English Version) GB/T 9119-2010,GB 9119-2010,GBT 9119-2010,GB/T9119-2010,GB/T 9119,GB/T9119,GB9119-2010,GB 9119,GB9119,GBT9119-2010,GBT 9119,GBT9119
GB/T 9124-2010 English Version,GB/T 9124-2010 Specification for steel pipe flanges (English Version) - Code of China.Handbook of Comparative Handbook World SteelHandbook of Comparative World Steel Standards Library of Congress Cataloging-in-Publication Data Handbook of comparative world steel standards / John E.Bringas,editor. 2 nd ed.p.cm (ASTM data series; DS 67A) ASTM stock number DS67A. ISBN 0-8031-3042-2 1.Steel Standards Handbooks,manuals,etc.,2.New China Standard-Q345B Changed to Q355BAs we all know,China's steel production is the largest variety of rebar,followed by steel plate and sheet,and the largest percent of steel grade produced in the plate is Q235B,followed by Q345B.The biggest impact of the new GB/T 1591-2018 release is Q345B,because the output of other grades has little effect.According to what we said
More than 100,000 China National GB Standards,Industry standards Regulations databse for free search.You can easily lookup the China GB standards for any products and services by Multiple query methods,keyword fuzzy search,China GB standards code exact query,etc.GB Standards English Translation Service.GB standards are all Chinese,almost no official English version,we provide professional GB standard translation services,to help you better understand the GB standards.Q235 Steel Q235A Q235B Q235C Q235D Equivalent,Q235 SteelFeatures and ApplicationsData Sheet and SpecificationQ235 Steel EquivalentQ235 steel is a plain carbon structural steel which is widely used in China,Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades Q235A,Q235B,Q235C and Q235D; Density of this steel is 7.85 g/cm3,tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate diameter 16mm).Since its mild steel,it is used directly without heat treatment.See more on theworldmaterialStandards Used in ChinaNational StandardsProfessional StandardsLocal StandardsEnterprise StandardsNational Standards are often referred to as GB standards.They are consistent across all of China and are developed for technical requirements.As of 2006,there were a total of 21,410 Chinese national GB standards,among which approximately 15% were mandatory,and 85% voluntary .Chinese national GB standards can be identified as mandatory or voluntary by their prefix code,as indicated below Many Chinese nationalSee more on standardsportalChinese National Standard GB -- 1GB 5009.256-2016.GB 5009.263-2016.Determination of Aspartame and Alitame in Foods.GB 5009.263-2016.GB 5009.268-2016.National food safety standard Determination of calcium,iron,zinc,sodium,potassium,magnesium,steel and manganese in foodsQ345B (GB ) - Worldwide equivalent grades - Steel NumberQ345B (China,GB ) - European (EU,EN) and wordwide Steel equivalent grades.These comparison table is only intended as an indication of the closest khown equivalent grades.The source standarts should always be checked for the specific purpose for each material,in case of doubt.Buy,sell,suppliers search product Q345B on-line.
GB/T 9124.1-2019 Steel pipe flanges - Part 1.PN designated ICS 23.040.60 J15 National Standards of People's Republic of China Partly replace GB/T 9112~9124-2010 Steel pipe flanges.Part 1.PN series (ISO 7005-1.2011,Pipeflanges-Part 1.Steelflangesfor 2019-05-10 released 2019-12-01 implementationSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextStandard Code Standard Title Standard Class GB/T 9125.1-2020 Fasteners for steel pipe flange jointsP steel pipe China GB-National Standards GB/T 9125.2-2020 Fasteners for steel pipe flange jointsP steel pipe China GB-National Standards GB/T 38810-2020 Seamless stainless steel pipe s for liqu steel pipe China GB-National Standards GB/T 37701-2019 Corrosion resistant alloy clad or lined steel pipe China National Standards 15 more rows Apr 8 2021China steel pipe Standards,GB standards,english version Was this helpful?People also askWhat is the standard for steel pipe flanges?What is the standard for steel pipe flanges?This standard is applicable to steel pipe flanges and blind flanges specified in GB/T 9112 ~ GB/T 9123.* GB/T 7306.- * GB/T 7306.-GB/T 9124-2010 English Version,GB/T 9124-2010
Iron and steel as Hunan Standard Steels main business,manufacturing premium steel products and a high added value and fosters three major products categories,namely carbon steel,stainless steel and special steel.Specific products carbon seamless steel pipe ,erw steel pipe ,ssaw steel pipe,lsaw steel pipe,casing,tubing,drill pipe,hollow