Q235 large-caliber thick wall bifilar double-size spiral weldind pipe
USD $7100 - $7100
Min.Order:10
Hebei Xianghe Steel Pipe Trade Co., Ltd.
1. Material: Q235 16Mn.
2. Standards implementation: GB/T3091-2001.
3. Usage: the products are widely used in petroleum, chemical, gas, heat, and the other industries, as well as the projects for water supply, heating, gas, oil, and other long-distance pipelines and so on.