Dec 08,2019&0183;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 1591 – 2008,Q345 material has 5 quality grades Q345A,Q345B,Q345C,Q345D and Q345E.Q345 steel has good weldability,cold hot
Reviews 4Estimated Reading Time 1 minUser Interaction Count 4Explore furthersp.infoQ345 Steel Specification and Equivalent Standardsteels-supplierQ345 steel property and specification are equivalent to steelplatesforsaleWorldwide equivalents of grade Q345D (China - Steel NumbersteelnumberWorldwide equivalents of grade Q345B (China - Steel NumbersteelnumberA572 Grade 345,ASTM A572 Grade 345 alloy structure steel steel-jwRecommended to you based on what's popular • FeedbackQ345 Carbon Mild Steel Q345A Q345B Q345C Q345D Q345E
Feb 28,2021&0183;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 1591 – 2008,Q345 material has 5 quality grades Q345A,Q345B,Q345C,Q345D and Q345E.Grade q345c structural steel for welded boilers.q345c steel equivalent stock price.q345c mechanical properties has good weldability. Thickness 3-150 mm Width 1,220mm to 4,200mm Length 5,000mm to 18,000mm Processing technology Cutting,bending,punching,etc.Thickness 8-320mm Width 1250mm,1500mm 3000mm Or Required Length 3000mm,6000mm,12000mm Or Required Application Ships,Boilers,Pressure Vessels,Oil Storage Tanks,Bridges,Power Station Equipment,Hoisting And Transportation Machinery Etc.High Light Grade Q345C Carbon Steel Plates,Q345C Hot Rolled Carbon Steel Plates,6000mm Hot
Brand Bao Steel/ TISCO/JISCOOffer Count 2GB/T 8163 Q345C Seamless Steel Pipes for Liquid Service sp.infoOne sample on each of the two steel pipes per lot (for steel pipes in grades 10,20,Q345,Q390,with an outside diameter D>22~600mm,and S/D ratio not greater than 10%) Flaring test One sample on each of the two steel pipes per lot (for steel pipes in grades 10,20,Q345,with an outside diameter of not greater than 76mm,and a wall thickness Q345 steel specification Q345 steel belongs to 16Mn steel grade,usually it is produced in hot rolled state,hot rolled steel plate,hot rolled steel coil/sheet,it has comprehensive mechanical and welding property,as it shows good performance in structural purposes,it is widely used as welding structural part in manufacturing of ship,railway and vehicles,bridges,boiler,pressure vessel &0183;Q345 is a low alloy structural steel that exhibits good weldability,low temperature performance,good mechanical properties,plasticity,etc.Q345C steel plate,steel coil,angle steel,round bar render good performance and duty in structural purposes and has comprehensive mechanical and welding property.Thus,it has been widely used as manufacturing structural parts of ships,and mostly Plate Thickness 4-200mmStandard ASTM,AISI,GB,JIS,DIN,BSPlate Width 1000-3000mmEstimated Reading Time 4 minsQ345 steel property and specification are equivalent to
To some extent,the Q345 possesses the same property and composition of ASME A572,namely the Q345 is equivalent to A572.This specification covers the standard requirements for Grades 42,50,55,60,and 65 of high-strength low-alloy structural steel shapes,plates and sheet for applications in bolted,welded,and riveted structures in bridges &0183;Equivalent grades of grade Q345C ; Q345C Delivery Time Or Lead Time 15-30days Q345C Extra Service Pretreatment (Shot Blasting,Sand Blast,Painting and Galvanized),Cutting Parts,Sample Service,Third Party inspection,UT Test and Size inspection.If you have any requirement in steel plate for Q345C,please feel free to contact us by email of calling.And as the thickness of the material increases,its yield value decreases.Q345 can be divided into Q345A,Q345B,Q345C,Q345D,Q345E according to grade.They represent mainly different temperatures of impact.2.Difference between A572Gr50 Steel and Q345 Steel in Chemical Composition Q345 Steel Chemical Composition (%):Q345 low-alloy steel is often rolled into plates,sections,seamless steel pipes,etc.,and is widely used in bridges,ships,boilers,vehicles and important building structures.Q345A,Q345B,Q345C,Q345D,and Q345E represent the classification of grades,indicating that the impact temperature is different.Equivalent grades of grade Q345C ; Q345C Delivery Time Or Lead Time 15-30days Q345C Extra Service:Pretreatment (Shot Blasting,Sand Blast,Painting and Galvanized),Cutting Parts,Sample Service,Third Party inspection,UT Test and Size inspection.If you have any requirement in steel plate for Q345C,whether the new plate or stock list of material,please feel free to contact us by email of High quality Grade Q345C 6000mm Length Hot Rolled Carbon Steel Plates from China,China's leading Carbon Steel Plates product market,With strict quality control Carbon Steel Plates factories,Producing high quality Grade Q345C 6000mm Length Hot Rolled Carbon Steel Plates products.
Brand Bao Steel/ TISCO/JISCOOffer Count 2Factory directly S235j2h Corresponding National Standard sp.infoFactory directly S235j2h Corresponding National Standard Material - Q345C low temperature steel pipe genuine spot – Weichuan Detail Grade wall thickness mm elongation δ 5 ≥%% yield strength δ S (MPA ≥) test temperature ℃ Q345A ≤ 16 21 345 not required.Q345B ≤16 21 345 20.Q345C 16-35 22 ≥325 0.Grade C Si Mn P S V NB Al TiThe commonly used Q345C carbon steel material,boiler steel is low carbon killed steel smelted in open furnace or low carbon steel smelted in electric furnace,with carbon content in the range of 0.16% - 0.26%.Q345C carbon steel material,Q345B steel plate strength has much to do with its thickness.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 1591 – 2008,Q345 material has 5 quality grades Q345A,Q345B,Q345C,Q345D and Q345E.GBT 1591 Q345C low alloy high strength steel plates are widely used in buildings,bridges,vehicles,ships,pressure vessels and so on.Q represents the yield strength of Q345C material.The latter 345 refers to the yield value of Q345C material,which is about 345 MPa.The yield value will decrease with the increase of the bmaterial thickness.The Egypt customer ordered 130 tons Q345C carbon steel plate sheet stainless steel plate in stock,and this batch has left port today for its destination today (October 25th,2019).316l stainless steel is molybdenum-bearing austenitic stainless steel.This material has better corrosion resistant property than 304/314L for it's higher Ni and Mo Dec 12,2019&0183;Comparation Of Q345A，Q345B，Q345C，Q345D，Q345E,News.Some foreign customers are often confused about GB Q345 steel.Q345 low alloy high strength steel is the replacement steel of old GB grade 12MnV,14MnNb,18Nb,16MnRE,16Mn,etc.Aug 27,2020&0183;Q355 Steel (Q355B Q355C Q355D) Q355 steel is a Chinese low alloy high strength structural steel,which replaced Q345,the material density is 7.85 g/cm3.According to GB/T 1591 -2018,Q355 has 3 quality levels Q355B,Q355C and Q355D..“Q” is the first letter of Chinese Pinyin “qu fu dian”,which means Yield Strength,“355” is the minimum value of yield strength 355 MPa for steel May 22,2020&0183;Also,as the thickness of the material increases,the surrender value decreases.Classification of Q345 seamless steel pipes Q345A,Q345C,Q345D,Q345E.This is a difference in grade,which explains the difference in temperature and impact.&0183;We are GB-T1591 Q345B Steel Plate supplier.Qfsteels are specialized in exporting GB-T1591 Q345B Low alloy and high strength steel plate.GB-T1591 Q345B Steel Plate heavy plate and wide,heavy plate Which is a large steel plate supplier mill at Qfsteels Group.Keyword GB-T1591 Q345B,Q345B,Q345B Steel Plate,Q345B Stock,Q345B supplier.Estimated Reading Time 6 minsLSAW Q16MnR Q390GJC Q345C steel pipe Products for
Range of Oil amp; Gas steel pipes:Material As per API 5L,the steel grade covers X80 and lower,Dimension Outer diameter 406-1524mm,Wall thickness 6-40mm,Unit length 8-12.1m 4.Delivery time 20-40d ays 5.Payment term T/T or L/C at sight 6.Port of delievery Any port in China 7.trading term:FOB,CIF,CNFGrade 10,20,45,Q235,Q345,Q195,Q215,Q345C,Q345A,etc.Technical：Hot rolled / Cold Rolled Coil Thickness：0.2mm-14mm.Width 500mm-2500mmQ345C Prime Quality Hot Rolled Steel Coil ,thickness 1.3mm to 25mm,width 600 to 2600mm .Material Q345C.Width 600mm-2600mm.Thickness 1.3mm-25mm steel coil hot roll.Technical process Steel Billet,Heated,Rolled,Coil.Application Welded pipe,Hardware and Bicycle manufacturing and so on
Brand Shougang,AngangOffer Count 100GB/T6479 16Mn/Q345B Seamless steel tubes for highsp.infoMar 17,2020&0183;“Q” is the first letter of Chinese Pinyin “qu fu dian”,which means Yield Point,“345” is the minimum value of yield strength 345 MPa for steel thickness ≤16mm.It has 5 quality grades Q345A,Q345B,Q345C,Q345D and Q345E.Q345 steel has good weldability,cold hot workability and corrosion resistance.Grade Q345A,Q345B,Q345C,Q345D,Q345EOuter Diameter (OD) 1 1/2”-28” (38mm-720mm)OEM AcceptableStandard GB/T 6479,GB/T 8162,GB/T 8163GB/T 8163 grade 10,20,q345,q390,q420,q460 seamless steel
GB/T8163 standard is the standard of seamless carbon steel pipe used for fluid transportation.It specifies the production technical requirements and inspection methods of cold drawn steel pipe,cold rolled steel pipe,hot rolled steel pipe and hot expanded steel pipe used for fluid transportation,such as eddy current inspection,magnetic flux leakage inspection and ultrasonic inspection.IMRI Sep 17,2021&0183;1.Steel Grade Q345C 2.Product name GB/T1591 Q345C Hot Rolled Low-Alloy High-tensile Steel Plate 3.Length 3000-12000mm 4.Width 1000-3000mm 5.Thickness 4-200mm Q345C steel chemical composition %
Price Range $800 - $900Production Capacity 1000 Tons/MonthPort Shanghai,ChinaType Steel PlateQ345E Seamless Pipe TPCO Supplier of Quality Forged sp.infoQ345E Seamless Pipe.We are manufacturer Seamless Pipe and providing ABS approved Q345E TPCO seamless pipe with diameter 245mm,325mm,450mm for ZPMC.Q345E pipe is a Chinese GB standard low alloy high strength structural steel made with a hot-rolling process.It is also an alternative to the old steel grades of 12MnV,14MnNb,18Nb etc,but Type:carbon steel pipe Grade:Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C 10,20,45,Q235,Q345,Q195,Q215,Q345C,Q345AMost overseas customers are familiar with some steel grades for anchor ring plates,for instance,EN10025 S355JR,S355J0,S355J2,S355NL; ASTM A572/A572M Grade 50.Our Chinese GB/T 1591 Q355B,Q355C,Q355D,Q355NE steels are equivalent,and are acceptable by customers.Steel grade is composed of such three parts as Chinese phonetic alphabet and AGICO ANSON is able to supply all kinds of structural steel plate produced by En10025-2 standard,which mainly includes 4 major grades S235,S275,S355 and S450,there's also more specific steel grades for different mechanical properties.As same as common structural steel,steel plate and pipes under this standard are featured with good weldability,formability,hot forming,cold formability Mar 29,2016&0183;Level of Q345B steel tube Q345A,is do not impact; Grade Q345B,impact is 20 degrees at room temperature; Grade Q345C,impact is 0 degrees; Q345D grade,is 20 degrees - impact; Q345E level,it is - hit 40 degrees.In the impact of different temperature,impact value is also different.Q345A,Q345B,Q345C Q345D,Q345E.