Od21.3mm guardrail plate galvanized steel pipe

Pre galvanized steel pipe:Product DescriptionSizeOD(Outer Diameter)15mm-168mm)WT(Wall Thickness)0.5-2.75mm.SCH10s,SCH40s,STD,XS,SCH80,SCH160,XXS etc.ZINC COATED1)Pre-galvanized steel pipe:Z40-80g/m22)Hot dip galvanized steel pipe:Z200-520g/m2MaterialQ195 → Grade B, SS330,SP

Featured Products

Pre galvanized steel pipe:

Product Description


OD(Outer Diameter)


WT(Wall Thickness)



SCH160,XXS etc.


1)Pre-galvanized steel pipe:Z40-80g/m2

2)Hot dip galvanized steel pipe:Z200-520g/m2


Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2

Q345 → SS500,ST52




ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc

Section shape



Welded Pipe


Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

Welded Line Type



1)Plain2)Beveled3)Thread with Coupling or cap

End protector

1) Plastic pipe cap2) Iron protector

Surface Treatment

1) Bared  

2) Black Painted (varnish coating)

3) Galvanized

4) With Oiled

5) 3 PE, FBE, corrosion resistant coating


With Hydraulic Testing, Eddy Current , Infrared Test

Class A test pressure


Product display
Od21.3mm Galvanized Steel Pipe for Fence Panels
Od21.3mm Galvanized Steel Pipe for Fence Panels
Od21.3mm Galvanized Steel Pipe for Fence Panels
Od21.3mm Galvanized Steel Pipe for Fence Panels

Packaging & Shipping

1) Minimum order quantity: 20 tons 

2) Price: FOB or CIF or CFR at aXin'gang port in Tianjin

3) Payment:  30% deposit in advance, the balance against the copy of B/L; or 100% L/C, etc

4) Lead Time: within 10-25 workdays normally 

5) Packing: Standard seaworthy  packing or as per your request .(as pictures)

6) Sample: Free sample is avaible.

7) Individual Service: can print your logo or brand name on  steel pipe/carbon steel pipe/ pe coated steel pipe.

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 

40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High)

20 feet container load 25 tons steel pipe/carbon steel pipe/ steel pipe manufacturer whose length is under 5.8m.

40 feet container load 25 tons steel pipe/carbon steel pipe/ steel pipe manufacturer whose length is under 11.8m.

Company information

Tianjin Jinnuo Steel Pipe Co.,ltd, as a Professional manufacturer of galvanized pipe and MS pipe with ISO BV TUV cert, was founded in 2002, Our main products are welded steel pipe, galvanized steel pipe,seamless steel pipe,spiral steel pipe,casing pipe,stainless steel pipe and so on. Meanwhile,we can make deep processing for the steel pipes,such as thread,cap,paint spraying,grooved for pipes.

    Our principle is "Customer is God and integrity  of Management".We provide qualified products and good services to our domestic and international customers so that we can benefite each other.

Our services

1.High quanlity and competitive price.

2.Customized on-demand.

3.Reasonable shipping and fast delivery.

4.Free sample.

5.Our company professional quality testing team and any third party testing.


1. Are you factory or trading company?

     YES, We are factory in tianjin of china for many years. 
     We can give you the factory price directly.

 2. Could you provide the samples?
     Sure, but it is just for normal sizes, and the freight will be paid by you.

 3.What is your MQO?
    1tons, it is better for bundles.

 4.Do you have stockist goods?
   YES, But you must send me the sizes you need , let me check it for you.


Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours