Chemical 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
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 is one kind of Chinese standardized low alloy, medium tensile strength steel made with a hot rolling process, used for a number of manufacturing purposes. To some extent, the Q345 possesses the same property and composition of ASME A572, namely the Q345 is equivalent to A572.
Buy Steel Plate Q345b. Q345 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
May 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,
equivalent grades in the philippines, equivalent material grades, equivalent metal grades, equivalent material grades chart, equivalent grades of mild steel, equivalent grades uk, equivalent grades of steel, equivalent grades uk france, equivalent grades uk spain
Non alloy quality structural steel Chemical composition of steel S355JR (1.0045), Standards of steel S355JR (1.0045) Mechanical Properties of steel S355JR (1.0045) Equivalent grades of steel S355JR
EN 10025 S355 Steel. S355 steel is a European standard structural steel grade, according to EN 10025 22004, material S355 is divided into 4 main quality gradesS355JR (1.0045), S355J0 (1.0553), S355J2 (1.0577) and; S355K2 (1.0596). The properties of structural steel S355 is better than steel S235 and S275 in yield strength and tensile strength.
A36 steel plate is similar to Q235B steel plate, it is one Q235b equivalent steel standard, another one is SS400. While the difference between A36 and Q235B is as followsDifferent Yield Point (A36=250MPa, Q235B=235MPa); Different Tensile Strength (A36=400 550MPa, Q235B=375 500MPa);
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. Technical Requirements & Additional Services:
Specialized in ss400 steel equivalent indian standard steel plate. Q235 Steel Plate Equivalent Steel StandardASTM A36A36 steel plate is similar to Q235B steel plate, it is one Q235b equivalent steel standard, another one is SS400.
Jun 27, 2009 · 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.
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.
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.
Dec 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
· 20 Years of experience in the Steel field
· 500,000 MT production capacity per year.
· 100+ exporting markets covering global main countries and regions.
· 2000+ MT stock per month with different materials and sizes.
· 150+ projects each year, covering oil tank, shipbuilding, oil&gas pipeline, drilling, offshore, energy, construction industries.
Our Steel Products' Certificates: