... MaterialQ235-Q345,L175-L485,SS400,16Mn,L290-L360or according to customers requirements Standard1.API 5L PSL1 and PSL2 for ... for pipelines3.The pipes also can be produced according to customer's requirements. Usage1.Petroleum and natural gas industry ... product are exported to India, Indonesia, Pakistan, Iran, Italy, Belgium, Canada, Germany, Peru, Spain, Holland, Chile, Saudi Arabia ,Jordan and so ...