GB/T3091 Q195 Q235 Q345 1/2inch pre galvanised round mild carbon steel pipes

Standard:

ASTM, bs, GB, JIS, DIN, ASTM A106-2006, ASTM A53-2007, BS 1387, BS 1139, BS EN10219, GB/T 8163-1999, GB/T 3091-2001, GB/T9711, JIS G3463-2006, DIN EN 10217-1-2005, BS/GB/ASTM

Grade:

10#-45#, A53-A369, Q195-Q345, Cr-Mo alloy, 10#, 20#, A53(A,B), A106(B,C), Q235, Q345, Q195, 15crmo, Q235/Q195/astm A53

Thickness:

0.4 - 25 mm

Section Shape:

Round

Outer Diameter:

10.3 - 610 mm

Place of Origin:

CN-China (Mainland)

Application:

low pressure liquid delivery such as water,gas / oil,construction,etc

Technique:

ERW

Certification:

BSI/CE/BV/API,etc

Surface Treatment:

Galvanized, 3 PE, FBE, corrosion resistant coating

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-Alloy

Tolerance:

±3%

Type:

Welded Steel Pipe

Processing Service:

Bending, Welding, Decoiling, Punching, Cutting, galvanised steel pipes

Shape:

Round/Square/Rectangular

Product:

Pre gi round steel tube/ pre galvanized steel pipe

Pre-galvanized:

Z40-80g/m2

Hot dip galvanized:

Z200-520g/m2

Welded Line Type:

Longitudinal

Ends:

Plain /Beveled/Thread with Coupling or cap

End protector:

Plastic pipe cap/Iron protector

Material:

galvanized/mild steel