Longitudinal Submerged-Arc Welded Steel Pipe Process: LSAW - UO( UOE) RB( RBE) JCO( JCOE, COE) DSAW -Double Submerged arc welded Usage: Used for low pressure liquid delivery, such as water, ....
We, Hunan Shinestar Steel Group is as a large investment group, engaging in steel products manufacturing, exporting, steel products stockiest and real estate development. Steel Manufacturing ....
Galvanized Steel Pipe Type: 1. Pre-painted ( zinc: 60-120G/ M2) 2. Hot-dipped galvanized ( zinc: 120-500G/ M2) 3. Cold-dipped galvanized( zinc: 10-50G/ M2) Steel grade: Q195, Q215, Q235, ....
Electric Resistance Welded Steel Pipe Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. ERW : Electric Resistance Welded pipe....