Product Description

The ductile iron manhole cover manufactured by Hebei Tengfeng Metal Products Co., Ltd are mainly used for conveying many fluid media such as water, oil and gas, are widely used in various pipeline projects for metallurgy, mine, water conservancy, petroleum and urban public ***** pipe fittings surface shall be smooth, free from sand holes, blow holes and any other defects. Our products are of high quality and enjoy competitive price compared with the other similar products in the current market, so if you are interested in our products, please kindly let us know your product requirements, such as quantitiy, specifications, delivery time and etc, we'll answer you and give you the best price as soon as possible. We sincerely welcome you to explore new prospects with us. Round and ductile iron manhole cover: Item Description Application municipal engineering, telecom, cable, petroleum, chemical industry Size dia**0mm******0mm (can follow your details drawing) Color as your requirement Weight as its theoretical weight Standard EN**4 and ISO***1:***8 Load ability A*5, B**5, C**0, D**0 Characteristic high shock resistance and tensile strength, good welding properties ALL made as per ISO***1 and EN**4 standard. We can also supply the cover in different material and grade according to reque