Spiral Pipe Material：Q235～Q345, L175-L485, SS400, 16Mn, L290-L360.

Packing: spray painting, oiling, anticorrosion, insulation, bevel or plain end, protect of pipe end and packaging.

Characteristics: weiding line uniformity, high resistance to compression.

Advantages:
* Attractive appearance;
* Economical to install;
* Lower cost of ownership;
* Many options and accessories;
* Available in many materials.

Application：petroleum and natural gas industry, chemical industry, electric industry, flammable and non-flammable liquid transportation and steel construction, drainage project and city construction etc.

Specifications: