ERW tube steel pipes building material Q195 Q235 Q345 round carbon steel tubes

Standard:

JIS, DIN, ASTM, GB, JIS G3474-2008, DIN EN 10216-1-2004, DIN EN 10208-1-1998, DIN EN 10217-1-2005, DIN EN 10305, DIN EN 10025, ASTM A53-2007, ASTM A312-2007, ASTM A53M-2007, ASTM A312M-2007, ASTM A513-2007, GB/T 12770-2002, GB/T 3094-2000, GB/T 14291-2006, GB/T 14975-2002

Grade:

Q195-Q345, 10#-45#, Q235, Q345, Q195, Q215, 10#, 20#, 45#

Thickness:

0.5 - 50 mm

Section Shape:

Rectangular/Square

Place of Origin:

Shandong, China

Application:

Structure Pipe

Technique:

Cold Rolled

Certification:

CE ,ISO AND OTHER CERTIFICATIONS

Surface Treatment:

Galvanized

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-Alloy

Type:

Cold Formed Hollow Carbon Pipe

Material:

Q195/Q215/Q235/Q345

Surface:

oil,paint or customers't requirement

Shape:

Square. Rectangular.Round

Usage:

Construction Structure

Tensile Strength:

560-580Mpa

Yield Strength:

360-380Mpa

Bend Test:

Qualified

MOQ:

2 Tons

Technology:

Cold Drown

Secondary Or Not:

Non-secondary