Square Seamless Steel Tube

Square Seamless Steel Tube Description

Product particular communication: 1) Size: 6.35 - 406 mm (OD) x 0.89 - 35mm (WT) ; 2) Tight tolerance, Smooth surface, Uniform mechanical property(Mechanical Properties equilibrium) ; Production Description: 1)Heat Treatment:Annealing, Bright Annealing ; 2) Continuous Stenciling If You Require ; 3) Antirust , Lubricating Treatment ; 4) Adding Plastics in both sides ; 5) Bale Into Hexagon, Max 2000 Kg/Bundle, Strengthening With Reinforcing Rod ; 6) Smooth Surface, Mechanical Properties equilibrium, Tightness Tolerance contact: Mobile: +86 13921994182-->Bossling (Int.l business Gernal manager) Email: jshuacheng(at)gmail(dot)com bosslin0172003(at)gmail(dot)com Skype:jshuacheng