美国采购需求：因科乃尔合金、哈氏合金、Inconel 718、Invar 36、Haynes 188、蒙乃尔合金

I'm reaching out to inquire about the availability of a specific type of round bar that I am interested in. Can you please let me know if you currently have this material in stock? Additionally, it would be helpful to understand the specifications, including dimensions and any relevant details regarding the grade or quality of the product. If you do have it available, could you also provide information on pricing, minimum order quantities, and lead times for delivery? I am looking to make a timely decision, so any insights you can share would be greatly appreciated. Thanks in advance for your assistance!