q345 steel yield strength steel coil

A brief introduction to Chinese GB standard - IMRI Steel

Mar 17, 2020 · Q345 steel, with charicteristics of 7.85 g/cm3 material density, and 470-630 Mpa tensile strength, is a Chinese GB standard low alloy high strength structural steel. Q is the first letter of Chinese Pinyin:qu fu dian, which means Yield Point, 345 is the minimum value of yield strength for steel thickness less than 16mm. China S235 S355 Ss400 A36 A283 Q235 Q345 Hot Rolled Hot Rolled Steel Plate, Steel Sheet, Steel Coil manufacturer / supplier in China, offering S235 S355 Ss400 A36 A283 Q235 Q345 Hot Rolled Iron Sheet/Hr Steel Coil Plate/Black Iron Sheet, China Q235 Q345 Square Tube 38*38 Steel Pipe Ms Hollow Section Rectangular, China Pre-Galvanized Steel Pipe Gi Steel Tube and so on.

Q235 Material Hot Dipped Galvanized Steel Pipe For Fencing

Shop from professional Hot Dipped Galvanized Steel Pipe manufacturers and suppliers for quality q235 material hot dipped galvanized steel pipe for fencing made in China here. The best service and fast delivery are offered. Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent 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. Q345 steel property and specification are equivalent to 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.

SGCC yield strength galvanized steel for automotive parts

Cold Rolled Steel Coil . Standard. JIS G3302, JIS G3313, ASTM A653, GB/T2518-88, GB11253-89,, BS, ect. Grade. Q195-Q345,GR.A,GR.B, SPCC,SPHC,DX51D, ECT. Thickness. 0.15mm-2mm. Width. 600-1250mm. Coil ID. 508mm-610mm. Coil Weight. 3-7tons. Zinc Coating . Z60-Z180g/m². Technique. Cold rolled galvanized. Surface Treatment. Bright or Black Annealing . Application Square Steel TubeStainless Steel Plate; Stainless Steel Coil; Galvanized Steel Pipe. Hot Dip Galvanized Pipe; S235JR,S355JR,Q235,St37,St37-2,St52,SS400, STK500,Q235B, Q345 Furface:Black bared ,can be galvanized,oiled,painted,powdered. Minimum yield strength(N/mm²) 16 235 275 355 355 460 >1640 225 265 345 345 q345 steel thickness - Cold Rolled Steel PriceQ345 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 grades Q345A, Q345B, Q345C, Q345D and Q345E.

ss400 q235 q345 steel plate per ton black metal steel coil

square carbon steel pipe q235 - AH36 Steel Supplier. Q235 Steel Plate Equivalent Steel Standard-ASTM A36As can be seen from data above,ASME standard A36 and China standard Q235 materials are named according to yield strength of material,and for SS400 is tensile strength.From the analysis of mechanical properties,A36 and SS400 are more equivalent,while Q235 material is less.. q345 carbon steel Datasheet for Steel Grades Structure Steel Q345Q345 Q345 Physical Properties Tensile strength 115-234 b/MPa Yield Strength 23 0.2 /MPa Elongation 65 5 (%) - (%) Akv - Akv/J HBS 123-321 - HRC 30 - Q345 Mechanical Properties Tensile strength 231-231 b/MPa Yield Strength 154 0.2 /MPa Elongation 56 5(%)