Two characteristics of A387 GR.22 CL.1 pressure vessel steel sheet

Medium and heavy plate A387 GR.22 CL.1 pressure vessel steel sheet inventory spot:
23*3190*9220, 23*2470*8400, 22.5*3050*7300, 23*3500*10800, 21*3500*8840, 22*3400*11550, 29.5*1750*7150, 25*2500*12000, 27*1500*5000, 36*2720*7950, 27*1920*6000, 25*2630*3300, 26*3480*6000, 27*1800*6000, 23*2430*12370, 22.5*2560*6000, 43.5*1600*6000, 28.5*2500*6700, 32*1850*6000, 27.5*3100*6390, 48.5*1600*6000, 23.5*3300*14000, 33*3500*7050, 50*1600*6000.

Medium and heavy plates refer to steel plates with a thickness of 4.5-25mm, those with a thickness of 25.0-100mm are called thick plates, and those with a thickness of more than 100mm are extra-thick plates. BBN steel can supply cutting and welding service for heavy plates and A387 GR.22 CL.1 pressure vessel steel sheet product. Medium and heavy plates are mainly used in construction engineering, machinery manufacturing, vessel manufacturing, pressure vessels, shipbuilding, bridge construction, etc.

The aging treatment of A387 GR.22 CL.1 pressure vessel steel sheet steel plate: in order to eliminate the size and shape changes of precision measuring tools or molds and parts in long-term use, the workpiece is often reheated to 100℃ -150 ℃ and maintained for 5-20 hours before finishing at low temperature after tempering. This A387 GR.22 CL.1 pressure vessel steel sheet process is called aging to stabilize the quality of precision parts.It is particularly important to aging steel members under low temperature or dynamic loading conditions to eliminate residual stress and stabilize steel structure and size.

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