galvanized steel tubes/pipes

Size(O.D)

15mm*15mm-600mm*600mm

Wall thickness (W.T.)

0.5mm-16mm

Length

2m-12m ,by customer’s requirements

International Standard

ISO 9001-2008,SGS

Standards

GB/T 13912-2002

Materials

Q195,Q215,Q235,Q345 #10 #20  #45 St37 St52 St42 St35 API155

Product Category

Metallurgy, Mineral & Energy

Technique

Welded,ERW Cold Rolled,Hot Rolled

Surface

Galvanized, Oiled,Or Other Anti-corrosive Treatment.

We can produce other specifications according to customers requirements.

Zinc Coating

220-500g/m2

Ends

1. Plain 

2. Beveled

3. Thread with Coupling or cap

End protector

1. Plastic pipe cap

2. Iron protector

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Packing

galvanized: in bundles

          1.Big OD:in bulk  

          2.Small OD:packed by steel strips  

          3.By woven cloth with 7 slats  

Usage/Application

Mechanical & manufacture, Steel structure, 

Country of origin

Tianjin, China

Productivity

50000 Tons per Month

Delivery Detail:

10-30days after receiving  the prepayment 

1)    Container

2)    Bulk carrier