azerbaijan q345r


Q345R Pressure Vessel Steel Plate for Boiler

Q345R Pressure Vessel Steel Plate for Boiler

Q345R is common low alloy steel, it is the boiler pressure vessel commonly used steel type, the delivery state:hot rolled or normalization. Q345R Appication:Q345R steel plate is used in the inner tube of the multi-layer container, for the shell thickness is larger than 36mm for other compression elements (flanges, tube plates and flanges).sp.info

Explore furtherRecommended to you based on what's popular • Feedback Q345R Carbon steel,mild steel,stainless steel products Q345R is a combination of 16Mng, 19 Mng and GB6654-1996, and GB150 specified the thickness range is 3 ~ 200mm. The limit value of the tensile strength with low carbon content and standard is no more than 540Mpa, and it has good weldability, in common conditions cold and hot crack are not easy to form.sp.info Minimum design metal temperature of Q345R determined Dec 02, 2021 · Secondly, the mechanical properties of Q345R was measured by tensile test, Charpy v-notch impact test and fracture toughness test Thirdly, minimum design metal temperature curve of Q345R that determined by four methods were obtained. There are obvious difference between the curves of Q345R that determined by four methods.sp.info What is the ASTM steel spec equivalent to Q345R? steel