约旦采购需求：黄铜带、黄铜箔、铜角、铜槽、铝青铜、硅青铜

I'm reaching out for a quote on brass alloy specifically for cable glands. I'm looking for round bars with an outer diameter of 46 mm and an inner diameter of 23 mm, with a length of 900 mm. I need 200 bars, and would appreciate knowing your pricing per kilogram for this alloy type. Additionally, I'm interested in exploring more sizes with similar quantities. Please provide details on the different types of brass alloys you offer and the best prices you can extend for each option. Looking forward to your prompt response!