Q345B (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 lineQ345 Steel Specification and Equivalent StandardQ345 steel specificationQ345 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 Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent Q345 Steel Properties and Introduction. 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. According to GB/T 1591 2008, Q345 material has 5 quality gradesQ345A, Q345B, Q345C, Q345D and Q345E. Q345 steel has good weldability, cold & hot workability and corrosion
Yield strength of Q345B is 345 Mega Pascals. Like most steels of its grade, it suffers elongation before it pulls apart, typically at 20 21 percent of its initial length. Tensile strength; The tensile strength of a material is the maximum amount of tensile stress that it can take before failure, for example breaking.Q355 Steel, Q355B Q355C Q355D The World MaterialQ355 Steel Introduction. Q355 steel is a new Chinese steel grade of 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 levelsQ355B, Q355C and Q355D.. Q is the first letter of Chinese Pinyinqu fu dian, which means Yield Strength, 355 is the minimum value of yield strength 355 Q235 Steel Plate Equivalent Steel Standard ASTM A36From the analysis of mechanical properties, A36 and SS400 are more equivalent, while Q235 material is less. Substitution of A36, SS400 and Q235 steel plate Although the Q235 steel grade steel plate has lower mechanical properties than A36 and SS400 material, but in actual operation process, as long as the buyers do not have special requirement
Q235B (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 Q235B on lineGB/T1591 Q345B Low Alloy High Strength Steel Plate, Coils Equivalent Grade of Q345B Steel Plate, Steel Coil, Angle Steel, Round Bar. EU EN. USA q345b low alloy high strength plate material properties, q345b carbon manganese steel hr plate suppliers, carbon steel q345b unequal leg angle, en 10025 2 Plates, Coil, Angle, round bar, q345b What is Q345 steel? QuoraDec 13, 2018· Q345 steel is an alternative to the old steel grades of 12MnV, 14MnNb, 18Nb, 16MnRE, 16Mn, etc., and it is not just a substitute for 16Mn steel. In terms of chemical composition, 16Mn and Q345 are also different. More importantly, there is a large
Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area.Xinsteel can offer steel coils,steel plates,angles,channels for Q345B materials.The equivalent steel grade with Q345B are EN 10025 2 S355JR,ASTM A572/A572 A572 Grade 50 and DIN 17100 St52 3.ASTM A572 Gr 50 vs Q345BMay 07, 2013· Hello everybodyThe Technical Specifications for metal works (gates, trash racks, etc.) of a hydro project indicate, particularly, for the gates to use steel ASTM A572 Gr 50 or its equivalent S355JR according to EN 10025. The Contractor is trying to change that material to steel Q345B (chinese material and code). At the same time, this Contractor says that they, in China, have developed Tabela de Equivalencias de Materiaistabela de equivalÊncias dos materiais f.3523 f.3552 f.3524 316ti 14.571 x10crnimoti1810 320s17 58j z6cndt17.12 x6cr nimoti1712 f.3535 2350 cr18ni12mo2t
equivalent strength level (ie High or Medium). 3. Grades most readily available from BlueScope Steel are 250, 250L15, 350, 350L15. 4. This table is designed to allow customers to determine the nearest available Australian grade to an international specification. It should not be used in reverse. 1.What is the ASTM equivalent of Q345B AnswersThe ASTM equivalent of Q345B is A572 gr.50. This is a steel plate that is used in the construction of large structures like bridges.Properties of Q345B Steel for Plate Material SciencingThe tensile strength of Q345B steel is rated at 470 to 630 MegaPascals (where mega is million) and a yield strength (where the material starts to thin and pull like taffy) at 345 MegaPascals. Like most steels of its grade, it suffers elongation before it pulls apart, typically at 20 21 percent of its initial length.
Q235 is basically a structural steel grade usually used in bridges. Yield strength is somewhere around 423 MPa and Ultimate Tensile strength about 479 MPa. Here What is ASTM A572 Gr 50 equivalent material BBN SteelOther than GB Q345B, EN S355JR, DIN ST52 3, there are other ASTM A572 Gr 50 equivalent material for sure. The strength and mechanical performance of those equivalent materials are close to each other and they can be used as substitutes of others in some projects under the approval of engineers.MATERIAL COMPARISON TABLE RolfincKS/JIS Symbol KS/JIS Number Remark DIN Type DIN Material Remark Number Number A179 Seamless Cold Drawn Low C K01200 STBH340/STB35 D3563/G3461 St 35.4 1629 1.0309 Steel H/EX and Condenser St 35.8 17175 1.0305 Plus DIN2391 Tubes (18) A181 C Steel Forgings for General Purpose Piping Class 60 K03502 SFVC1/SFVC1 D4122/G3202 St 44 2 17100 1.0044
Haihong International Trade (HK) CO., Limited. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. Q345 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. TEL:+86 816 FAX+86 816 2What is the ASTM steel spec equivalent to Q345R? steel Q345R astm equivalent materail is A516 Grade 70 steel, and it is Q345R equivalent ASTM material. Q345R and A516 Grade 70 plates are widely applied to petroleume, chemistry, power station and boiler industries, and also can make reactor, heat exchanger, separator, spherical tank, the tank of oil gas, nuclear reactor pressure shell, drum boiler Equivalent of Chinese Material Q235B Metal and Aug 06, 2012· REEquivalent of Chinese Material Q235B ALEng2 (Mechanical) 3 Aug 12 05:50 If you can't find a quick answer than you could go the long route and try to match some of the properties to find an equivalent material