factory sales construction galvanized square DIN Q345 chs steel tube

Standard: API, ASTM, BS, DIN, GB, JIS, API 5CT, ASME B36.10M-2004, ASTM A179-1990, ASTM A213-2001, BS 31, BS 6363, DIN 17175, DIN 2444, GB 5130, GB 5310-1995, GB 6479-2000, GB 9948-2006, GB/T 17396-1998, GB/T 3639-2000, JIS G3454-2007

• Grade: 10#-45#, 10MoWVNb, A53-A369, Cr-Mo alloy, CrNi alloy, Q195-Q345, STB35-STB42, STBA20-STBA26, STPG42, 20#, 10MoWVNb, A210, A333 Gr6, 13CrMo44, 13CrMo45, 1Cr13Mn9Ni1N, Q195, Q215, Q235, Q345, STB35, STBA24, STBA25, STPG42

• Thickness: 0.12 - 4.0 mm

• Section Shape: Square

• Outer Diameter: 15-300mm

• Place of Origin: Hebei, China (Mainland)

• Secondary Or Not: Non-secondary

• Application: Structure Pipe

• Technique: Hot Rolled

• Certification: API

• Surface Treatment: Galvanized

• Special Pipe: EMT Pipe

• Alloy Or Not: Is Alloy

• Product name: Tube

• Keyword: Mill Test Certificate Steel Pipe

• Surface: Galvanized Coated

• Type: CYLINDER TUBE

• Material: Q195/Q215/Q235/Q345

• Name: Galvanized ERW Round Hollow Section Steel Pipe

• Shape: Square. Rectangular.Round

• Usage: Construction Structure

• End protector: Plastic Pipe Cap

• Length: 1-12m