Product standards: GB/T 8163, DIN 2440/2441, EN 10216-1, ASTM A53
Main products: concrete pump pipes, natural gas pipes
Product standards: GB/T 8163, DIN 2440/2441, EN 10216-1, ASTM A53
Main products: concrete pump pipes, natural gas pipes
The usual length of steel tube is 3000mm~12500mm.
According to the demand of the buyer, and after negotiation between the supplier and the buyer, steel tube of other lengths can be produced.
According to the demand of the buyer, and after negotiation between the supplier and the buyer, other steel tube can be produced.
Cold drawn state
Heat treatment state