Threeway Steel Co., Ltd

SSAW Steel Pipe Process:Spiral Submerged- Arc Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construct

Carbon Steel Pipe Usage:Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchan

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/M

Alloy Steel Pipe OD:6-720MM WT:0.5-120MM Length:3-16M Application:Petroleum, Chemical Engineering, Electricity, Bolier Standard:ASTM A335/A335M,

Square Tube Standard:ASTM A500, ASTM A53, EN 10210 , EN 10219 , JIS G 3466 , BS 1387, BS 6323 , IS : 1161, IS : 3601, IS : 3074 IS : 4923, DIN 1626,

Scaffolding Tube Use:Scaffolding is a temporary structure used to support people and material in the construction or repair of buildings and other la

Oil Tube & Casing Casing :Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. It