Most combined cycle professionals understand that a joint between grade 91 steel and an austenitic stainless steel is considered a dissimilar-metal weld. For that reason, it requires special welding ...

TRAILER manufacturers know that when using two dissimilar metals, precautions need to be taken to prevent two-metal (galvanic) corrosion. That applies even to the “all-aluminum” design, which uses ...

Dissimilar metal joining of titanium and stainless steel represents a pivotal area of research driven by the need to combine the exceptional corrosion resistance and low density of titanium with the ...

ASTM/ASME A/SA387 Grade 91 is a modified 9Cr-1Mo steel composed of nitrogen, niobium and vanadium. Although the most common form of Grade 91 material is a plate form, the steel is incorporated into ...

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Most people don’t mix love and politics. Separating electoral ideology from social life is especially important when getting to know potential paramours. But when the topic of politics comes up, as it ...