印度尼西亚采购需求：因科乃尔合金、哈氏合金、Inconel 718、Invar 36、Haynes 188、蒙乃尔合金

I would like to request a detailed catalog in PDF format for various welding electrodes and TIG rods. Specifically, I'm interested in products made from Inconel, titanium, special stainless steel, cobalt, and nickel. It would be great if you could provide information on the different grades, sizes, and specifications available for each material. This will help me in making informed procurement decisions for our upcoming projects. Looking forward to your prompt response!