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A387Gr11 boiler steel pipe is under steel specification standard ASTM A387 for pressure vessel steel pipe, alloy steel with Chromium-molybdenum....
GB-T 3077-2006 15CrMo is a steel pearlite colony Heat-resistant steel, the tendency of hardening of steel is obvious, and the weldability is poor....
The welding characteristics of SM490A and SS400 steels, using the Gas Shield Metal Arc Welding (GMAW) technique, have been investigated, including the microstructure, mechanical properties, and corrosion behavior....
Heat treatment is to improve the performance of 15CrMo alloy and steel with extremely effective measures for 15CrMo reliability and economy of product all play a very important role....
S235JR steel is the European standard of non alloy structural steel, which is equivalent to the national standard of Q235B, S235JR steel is carbon containing low carbon structural steel, widely used for welding, bolt connection, riveting structure....
EN10025 S275JR (European standard), steel structure engineering, general carbon steel,EN10025 S275JR usually without heat treatment delivery....
SM490A is hot rolled strip,The utility model relates to steel used for welding structure, which is suitable for structural parts with good welding performance, such as buildings, bridges, ships, vehicles, engineering machines, etc. Q345B is the industrial...
A387GR22-C11 heat-resisting steel boiler flue hood material for heat-resistant alloy steel, A387GR22-C11 steel grade, the poor welding performance, preheating before welding requirements....
