gbt 8162 q345b

China Gb-t Standard And Gb/t 8162-1999 Standard2 Spiral

China GB-T Standard and GB/T 8162-1999 Standard2 Spiral steel pipe Q345B Material Product Description Tianjin Xinyue Steel Group, located in Daqiuzhuang Industrial Area, Tianjin, China, is one of the most famous enterprise of steel pipe in China, since 1980.

GB/T 8162 Q345B round pipe advantages --- Katalor

Apr 18, 2018 · We can produce GB/T 8162 Q345B round pipe and rectangular pipe. Since the circle area is the largest under the condition of the same circumference, more fluid can be transported by the round tube. In addition, when the ring section is subjected to internal or GB/T 8162 q345b q420d low alloy high strength structural 34 rows · GB/T 8162 specifies the dimensions, technical requirements, test methods and inspection

GB/T 8162-2008 Seamless Steel Pipe for Structure and

Jun 20, 2013 · Mark & model Diameter:21.3mm~660mm; WT:2.5mm~60mm; Material:10# 20# 45# 27SiMn Q345B(16Mn) Q345C; It is mainly used in the common structure and machinery. Origin Asia and Pacific Area China Quality standard International Submit date 2013-06-20 H.S.Classification Metal Articles Articles of Iron or Steel 7304 Tubes, pipes & hollow profiles, seamless, of iron nesoi or GB/T 8163 grade 10,20,q345,q390,q420,q460 seamless steel GB/T8163 standard is the standard of seamless carbon steel pipe used for fluid transportation. It specifies the production technical requirements and inspection methods of cold drawn steel pipe, cold rolled steel pipe, hot rolled steel pipe and hot expanded steel pipe used for fluid transportation, such as eddy current inspection, magnetic flux leakage inspection and ultrasonic inspection.IMRI

GB/T1591 Q345B carbon and low alloy steel - BEBON steel

BBN steel offer GB/T1591 Q345B carbon and low alloy steel in China. Q345B material is low alloy structural steel with good mechanical properties, low temperature performance, plasticity and good weldability, it is mostly used in low pressure vessel, oil tank, vehicles, cranes, mining machinery, power stations, mechanical parts, building structure, general metal parts, Q345(E) steel plate is Q345 Steel Specification and Equivalent StandardQ345 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

Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent

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, cold & hot workability gbt 8162 42crmo steel tube - Oil and Gas Steel PipesGB/T 8162 Q345B steel pipe,GB/T 8162 Q345B steel pipe , gbt 8162 20# line pipe GB/T 8162 Q345B steel pipe GB/T8162 Q345B Steel pipe is the low carbon gbt 8162 27simn steel tube Corten A

GB/T 8162 Q345B steel pipe,GB/T 8162 Q345B steel pipe

Leave a Message Get a price EX-Stock Promotion Center GB/T 8162 Q345B steel pipe GB/T8162 Q345B Steel pipe is the low carbon alloy steel (c<0.2%), good comprehensive performance, low temperature performance, cold stamping performance, welding performance and good cutting performance. GB/T8162 Q345B Steel Chemical Composition:

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