Q345 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 [plate
Steel material Q235, Q345 ,S235JR ,S275 ,S355 Standard BS1139-1775,EN1039,EN10219,ASTM A53AB Zinc coating 100-500g if galvanized Application Carbon steel pipe use for construction ,building filed , low pressure liquid, water, gas, oil, line pipe Pipe Ends 1) Plain 2) Beveled China Q235 Q345 Hollow Section Carbon Steel Pipe Tube Square Steel Pipe, Square Steel Tube, Square Tube manufacturer / supplier in China, offering Q235 Q345 Hollow Section Carbon Steel Pipe Tube Price Per Meter 19*19 20*20 25*25mm Ms Mild Square Steel Pipe, ASTM A36 Hot Rolled Carbon Steel Plate Price Per Sheet of 20mm Steel Plate Weight, ASTM A36 Standard Mild Steel Plate Weight of 3mm Thickness Steel
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Q345 Steel Properties. 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 has good weldability, Welded Steel Pipes & Tubes Manufacturers, Factory Metline is a supplier and manufacturer of welded steel pipes and tubes, with all related piping accessories such as fittings, flanges, fasteners, gaskets, clamps and couplers. We sell welded steel pipes in all major grades and sizes encompassing stainless steel, carbon steel, titanium and high grade special alloys. We are a specialist exporter of API 5L:A,
spiral weld Q345B pipe ssaw spiral steel tube price spiral weld pipe low carbon spiral steel pipe spiral welding pipe Bright Follower(Beijing) International Trade Co.. Address:Room 1011, Building 6, Unit 2, North-Pearl Moore Road Changping District, Beijing China. q345 a b c d e seamless steel pipe - Seamless Steel PipesLow Alloy Seamless Steel Pipes Standard:GB JIS ASTM DIN etc Material:16Mn Q345 STS49 A210 C St52 OD:40 600mm WT:2 60mm[price]Carbon Seamless Steel Pipe yctsteels[steel]Carbon Seamless Steel Pipe GradeASTMA179,A192,A178 GR.C,A210 A1,ASTM A210 C,DIN 17175 ST35.8, ASTM A53(A,B),ASTM A106(A,B,C);
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