Q235 Steel (Q235A Q235B Q235C Q235D) Q235 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, China A36 Ss400 Q235B Q345 Galvanized Ms Carbon Angle China A36 Ss400 Q235B Q345 Galvanized Ms Carbon Angle Steel Angle Bar, Find details about China Steel Angle Bar, Angle Bar from A36 Ss400 Q235B Q345 Galvanized Ms Carbon Angle Steel Angle Bar - TJYCT STEEL CO., LTD.
Aug 01, 2021 · Steel Plate, Mild Steel Plate, Hot Rolled Steel Plate manufacturer / supplier in China, offering Hot Rolled A3 Mild Steel Plates (Q235A, Q235B, Q235C, Q235D), Mild Steel Oiled Rectangular Pipes Square Tube Hot Rolled Rectangular Tubing with Film Cover, AISI Ss355 Rectangular Steel Tube Square Pipe Section Shs Manufacturer Supplier and so on. China Hot Rolled Ipe AA I Beam I Section Iron Steel Chemical Composition & Mechanical Properties:GB-Q235B Equal to JIS-SS400 or ASTM-A36:Chemical Composition :C:0.12-0.20,Si:0.30,Mn:0.30-0.67,S:0.045,P:0.04:Mechanical Properties:Y.S.235 Mpa, T.S.:375-500 Mpa,El26%:GB-Q345B Equal to JIS-SS490 or ASTM-A572:Chemical Composition :C:0.20,Si:0.55,Mn:1.0-1.6,S:0.04,P:0.04 China Q235B Hot Rolled Galvanzied Steel Sheets - China Q235B hot rolled galvanized steel sheet:Standard:ASTM,AISI,JIS,EN,DIN,GB:Type:Galvanized steel sheet:Finish(surface) Plain/polish/galvanized/coated,etc. Exported Area:USA,UAE,Europe,Asia,Middle East,Africa,South America or other areas:Thickness:4mm-120mm hot rolled or as your request:Width:500mm-2000mm or as your request:Length:6000mm-12000mm or as your request
offers 113,563 q235b steel products. About 6% of these are steel sheets, 5% are steel h-beams, and 2% are steel channels. A wide variety of q235b steel options are available to you, such as aisi, astm, and gb. You can also choose from bending, cutting, and decoiling. As well as from structure pipe, container plate, and flange plate. China Steel Q345b, Steel Q345b Manufacturers, Suppliers China Steel Q345b manufacturers - Select 2021 high quality Steel Q345b products in best price from certified Chinese Steel Structure, Steel Wire suppliers, wholesalers and factory on Made-in-China Datasheet for Steel Grades Structure Steel Q235This page is mainly introduced the Q235 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Q235,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Dec 08, 2019 · 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. S235JR Mild Steel - Special steel china supplier-OTAI OTAI SPECIAL STEEL is S235JR steel stockholders and suppliers from china. we have more 16 years experience in special steel supply field. S235jr steel is a mild steel, its carbon composition below 2%. So the S235JR Mild steel have very good welding performance. For S235JR, we supply the steel plate, steel round bar, steel hexagonal bar, flat bar, square bar and pipe. Steel Billets Suppliers & Manufacturers in China TradewheelMain Products:Steel Pipe, Steel Sheet, Steel Rod, Alloy ; Contact Supplier. Prime Square Steel Billet 3SP 5SP 20MnSi Multifunctional /JH Grade Iron Steel Chemical Composition Si Mn Contact Supplier. Guangzhou Long Sheng Hing Trading Co., Ltd. China. Grade Q235B Chemical Composition C Si Mn P S etc . Shape SQUARE Contact Supplier.
ASTM A36 Steel plate equivalent grade is Q235B in China. The two equivalent steel grades have much in common without any doubt. However, you will get to know that there are many difference between ASTM A36 steel plate and Q235B steel plate also if you check carefully the technical data comparison between Q235B and A36 as below :