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May 07, 2013 · Hello everybody:The 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 Angle Steel with Material:GB Q235B, Q345B or Equivalent OKorder is offering Angle Steel with Material:GB Q235B, Q345B or Equivalent; ASTM A36; EN 10025, S235JR, S355JR; JIS G3192 at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets.
Dec 12, 2019 · Comparation Of Q345AQ345BQ345CQ345DQ345E,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. GB/T1591 GB/T3274 Q345B low alloy high strength steel Q345B low alloy high strength steel plates are equivalent to DIN 17100 S355JR, ASTM A572Gr.50, EN10025-2 S355JR etc.Welcome to contact BBN steel for more information about those low alloy high strength steel plates, and BBN steel will share you more referencial information according to your project or use of Q345B low alloy high strength steel plates. Q235 vs A36, SS400, E250, S235JR Steel, Q235A, Q235B Q235 vs ASTM A36, S235, SS400 and E250 Steel. The following tables show Q235 steel vs A36, SS400, S235JR and E250 steel, they are similar in chemical composition, mechanical properties, and all belong to carbon structural steels.
Q345 steel specification and equivalent standard. 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 container, steel Q345B (GB ) - Worldwide equivalent grades - Steel NumberChemical composition and properties of european equivalents (EN) for Q345B (China, GB ):S355JR (1.0045) , 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. Q345E (GB ) - Worldwide equivalent grades - Steel NumberQ345E (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 Q345E on-line
Q345B low alloy high strength steel plates are equivalent to DIN 17100 S355JR, ASTM A572Gr.50, EN10025-2 S355JR etc.Welcome to contact BBN steel for more information about those low alloy high strength steel plates, and BBN steel will share you more referencial information according to your project or use of Q345B low alloy high strength steel What 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, liquified petroleume gas cylinder ( LP cylinder), high q235b steel astm equivalent, q235b steel astm equivalent About product and suppliers:233 q235b steel astm equivalent products are offered for sale by suppliers on A wide variety of q235b steel astm equivalent options are available to you, There are 17 suppliers who sells q235b steel astm equivalent on , mainly located in Asia.
Feb 12, 2012 · Steel grades:C45, 4140, 16MnCr5, SAE52100,304,316L,410 Size:all sizes Lead time:15 days 1) Hot rolled steel pipe,2) Cold drawing steel pipe,3) O.D.:from 22mm to 400mm,wall thickness:from 2mm to 50mm,4) Length:from 500mm to 12000mm,5) Surface:bright/black,6) Standard:GB/JIS/DIN/ASTM, Steel Pipe of various steel grade with good qualityWhat is the ASTM equivalent of Q345B? - AnswersJun 05, 2014 · The ASTM equivalent of Q345B is A572 gr.50. This is a steel plate that is used in the construction of large structures like bridges.