Stainless steel and aluminum hinges are weldable
J.W. Winco Inc. offers GN 128.2 stainless steel or aluminum weldable hinges. The RoHS-compliant hinges are produced from drawn, weldable, profiled stainless steel or aluminum extrusions. The hinge pin is retained in the lower half.
They are available in European Standard No. 1.4308 cast stainless steel (American Standard 304C15), European Standard No. 1.4401 A4 stainless steel (American Standard Series 316), or weldable aluminum 3.3206 (American Standard 6060). Lengths vary from 2.36 to 7.09 in.