q345 steel data sheet chemical composition

q345 steel data sheet chemical composition suppliers, distributors, production and supply of q345 steel data sheet chemical composition, are committed to providing high-quality products, as well as excellent cutting, forming, drilling and other processing services. If you have any needs, please feel free to contact:

[email protected]


Datasheet for Steel Grades Structure Steel Q345

Datasheet for Steel Grades Structure Steel Q345 Q345 Standard Number:ITEM Standard Number Descriptions Q345 Chemical composition(mass fraction)(wt.%) Chemical Min.(%) Max.(%) C Si Mn P S Cr Ni Mo V Ta 0.18 0.55 0.025 0.025 0.02-0.15 W N Cu Co Pb B Nb Al Ti Other 0.015-0.0 60 0.015 0.02-0.20 Q345 Q345 Physical Properties Tensile strength 115-234 b/MPa Q345 Steel Specification and Equivalent StandardSteel Standard Steel Grade Chemical Composition; C Mn Si P S V Nb Ti Al; Q345:A:0.20:1.00~1.60:0.55:0.045:0.045:0.02~0.15:0.015~0.060:0.20-B:0.20:1.00~1.60:0.55:0.040:0.040:0.02~0.15:0.015~0.060:0.20-C:0.20:1.00~1.60:0.55:0.035:0.035:0.02~0.15:0.015~0.060:0.20:0.015:D:0.20:1.00~1.60:0.55:0.030:0.030:0.02~0.15:0.015~0.060:0.20:0.015:E:0.20: Data Table for Materials Special Steel China structural it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application. Data Table for Materials Special Steel China structural steel and alloy steel Q345 Q345 Standard Number ITEM Standard Number Descriptions Q345 Chemical composition(mass fraction)(wt.%) Chemical Min.(%) Max.(%) C Si Mn P S Cr Ni Mo V Ta Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent Dec 08, 2019 · 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. Q345C steel properties and Q345C material data sheet - BBN Q345C steel properties and Q345C material data sheet. Q345C steel is Q345 grade C low alloy high strength steel. The low temperature impact test of Q345C material has a lower temperature and better performance, comparing with that of Q345A and Q345B steel. Besides, the content of harmful substances P and S is lower, and market price of Q345C steel is higher than that of Q345A and Q345B steel. GB/T1591 Q345B low alloy structural steel datasheet steel Q345B is low alloy structural steel with good mechanical properties, low temperature performance, plasticity and good weldability. Q345B steel is a Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, and is used for a number of manufacturing purposes. Main chemical elements composition of GB/T1591 Q345B low alloy structural steel: q345 steel data sheet steel coil- CBD Steelq345 steel data sheet chemical composition. Q345 steel specification and equivalent standard - AGICO. 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 Differences between A572Gr50 Steel and Q345 Steel steel Q345 Steel Chemical Composition (%):C0.23, Mn1.35 P0.04 S0.05Nb 0.005 ~ 0.05. For steel plates with a thickness of less than 1.5in (40mm) Si0.40; for steel plates with a thickness of more than 1.5in (40mm) d0.15 ~ 0.40. Q345 steel property and specification are equivalent to The Q345 is a steel with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several impurities. This particular grade of steel is a general purpose manufacturing steel in construction equipment field. Datasheet for Steel Grades Structure Steel Q235commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application. Datasheet for Steel Grades Structure Steel Q235 Q235 Standard Number:ITEM Standard Number Descriptions Q235 Chemical composition(mass fraction)(wt.%) Chemical Min.(%) Max.(%) C Si Mn P S Cr Ni Mo V Ta Max 0.17 Max 0.30 0.35-0.80 0.035 0.03 Q355 Steel Properties, Composition & EquivalentQ355 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 thickness 16mm, and tensile strength is 470-630 Mechanical Properties of Chinese Low Alloy Steel Q345B345. Q345B steel is a Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, and is used for a number of manufacturing purposes. It is a steel with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several impurities (mostly sulfur, chromium and nickel). Q345D (GB ) - Worldwide equivalent grades - Steel NumberChemical composition and properties of european equivalents (EN) for Q345D (China, GB ):S355J2 (1.0577) , S355N (1.0545) , Q345D (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. Alloy Steel Material Comparision - stainless steel, steel Alloy Steel Material Comparision GB1591 GB/T1591 ASTM DIN JIS NF BS 09MnV 09MnNb 09Mn2 12Mn Q295 13Mn6 12MF4 18Nb 09MnCuPTi 10MnSiCu Q345 12MnV 14MnNb 16Mn SA299Gr.1Gr.2A SA455Ty.1Ty.2 SA414Gr.G 17Mn4 19Mn5 19Mn6 SPV32 A52C1 A52C2 A52CR1 A52CR2 1633GR.L 16MnRE 10MnPNbRE Q345 15MnV A255Gr.A A255Gr.B 15MnV 15MnTi 16MnNb Q390 Q235 Steel Q235A Q235B Q235C Q235D Equivalent,

  • Q235 SteelFeatures and ApplicationsData Sheet and SpecificationQ235 Steel EquivalentQ235 Steel Equivalent, Properties, Specification, CompositionQ235 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). 1.0570 yield - Steel Material SupplierOct 07, 2020 · St52-3 steel data sheet 2, Chemical composition (product analysis) according to DIN 17100 and DIN EN 10025:1993. Q345 metal weldability, chilly & sizzling workability and corrosion resistance are good. Widely utilized in bridges, ships, boilers, stress vessels, Q235B Included in 3 standards (China)Chemical composition C < 0.22 Si < 0.35 Mn < 1.4 P < 0.045 S < 0.045 Cr < 0.3 Ni < 0.3 Cu < 0.3 N < 0.008 As < 0.08 Fe Rest It's allowed to exceed N content up to 0.014% in finished products. On exceeding N for every 0.001% max P content reduces by 0.005%. F - unkilled steel Z - killed stee TZ - special killed stee C > 0.20:by agreement New technology of SAPH370 automobile wheel steel sheet They have different alloy contents. Besides, Q235 steel is for general strength application, Q345 steel is for higher strength application. SAPH370 automobile wheel steel sheet, Q345 steel price is higher than Q235 steel price. But Q345 steel can save materials for sake of high strength. We can process the steel materials according to your drawing. gewicht st52-3 - Steel Material SupplierOct 07, 2020 · It is a steel with less than 0.2 % of its composition made up of carbon, lower than 0.fifty five % of its composition made of silicon and several other What is Q345 metal? QuoraQ345 metal is one sort of Chinese standardized low alloy, medium tensile strength steel made with a scorching rolling process, used for numerous manufacturing purposes. » API 5CT L80 CasingSteel Solution - Structural Steel ExpertChemical Analysis, Mechanical Test, Visusal Inspection , Tension Test, Dimension Check. Bend Test , Flattenting Test, Impact Test, DWT Test, NDT Test. Hydrostatic Test, Hardness Test.. ASTM A53 GR B Data Sheet. ASTM A53 GR B Data Sheet. STEEL CHEMICAL COMPOSITION. The steel shall conform to the following requirements as to chemical composition: API 5CT K55 Casing-ASTM A252 Spiral Steel Pipe_ASTM Chemical Analysis, Mechanical Test, Visusal Inspection , Tension Test, Dimension Check. Bend Test , Flattenting Test, Impact Test, DWT Test, NDT Test. Hydrostatic Test, Hardness Test.. ASTM A53 GR B Data Sheet. ASTM A53 GR B Data Sheet. STEEL CHEMICAL COMPOSITION. The steel shall conform to the following requirements as to chemical composition:

Contact us