1.Spiral steel pipes 2.Standard: ASTM A252, SY/T5040, API ... S235JRH3.Usage: for line pipe in petroleum and natural gas, water and gas, mineral slurry4.Also for chemical industry, ... Kenya, South Africa, Spain, Italy, France, England, Belgium, and more6.Other services: beveled/plain end or vanished as per ... 's requirements7.HS: 73041990008. High quality and service LSAW / SSAW/ERW Steel Pipes and Tubes