Cangzhou Spiral Steel Pipes Group Co.,Ltd.

Steel pipe cement mortar lining corrosion Steel pipe cement mortar lining is the use of more anti-corrosion pipe, its structure is a mixture of cement, sand and water (cement mortar) as an anti-corrosion coating for processing production. U......

Cement mortar coating anti - corrosion steel pipe 100 cement mortar refers to its strength is 100kg / cm2, but now all changed to MPa units, and 100 corresponds to M10. Mixing ratio is different according to the different raw materials, mor......

Cement mortar anti - corrosion steel pipe details Cement mortar anti-corrosion steel pipe filled with concrete, can absorb large amounts of heat, so when subjected to fire column cross-section of the temperature field distribution is uneven......

Lined with cement mortar anti-corrosion steel pipe refers to the pipe inside the pipe body of cement mortar corrosion resistant treatment. Lined with cement mortar lined with anti-corrosion steel pipe filled with concrete, can absorb a lot......