越南采购需求：因科镍合金、哈氏合金、因科镍718、因瓦合金36、海恩斯188、蒙乃尔合金

We are looking to source stainless steel grade known for its excellent mechanical properties and corrosion resistance. Specifically, we are interested in your ability to supply the material in the specified dimensions. The required size is a large diameter and length, which indicates a specific application for our project. We would appreciate it if you could confirm whether you have this material in stock and provide details about pricing, lead times, and any applicable certifications. Your prompt response would be highly valued as we are eager to progress with our procurement process. Thank you!