Product Introduction

Boiler plate is one kind of comprehensive mechanical properties of the demand is higher, the composition of steel is relatively pure, composition of smelting and micro alloying elements on the performance impact of sensitive material.So 20 g (Ti) production process is the key to optimize the composition of smelting and reduce the amount of inclusions in steel, selection of proper microalloying elements, using controlled rolling, improve the quality of the plate, such as stable aging technology application.

Main Parameter

Name                      δ6/MPA          applied range 
20G 250                   450 ℃          medium and low-pressure boiler
22G 270                   450 ℃          medium and low-pressure boiler
12MNG 300               450 ℃          medium and low-pressure boiler
16MNG 350             -40-450℃       medium and low-pressure boiler
15MNMG 400           -40-500℃       medium-pressure boiler
14MNMOVG 500       -20-500℃       high-pressure boiler
14mnmovbreg 500      520 ℃         high-pressure boiler
18mnmonbg 500        0-520℃        high-pressure boiler
14crmnmovbg 650     400-560℃      high pressure vessel and boiler

Figure Photos

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