Product Details

4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Place of Origin Tianjin, China
Certification API
Thickness 0.5, 25
Application Boiler Pipe
Surface Treatment Galvanized
Technique ERW
Standard
Alloy Or Not Non-alloy
Grade
Secondary Or Not Non-secondary
Special Pipe EMT Pipe
Section Shape Round

Product Features

4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Specification list

4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Name                   

Galvanized steel pipe

Product Categories

Hot galvanized steel pipe , steel & pipe supply

Materials

Steel plus zinc

Zn coating thickness

30-650g/m2

Packing  

Export standard packing or according to customers’ requirement

Certificate

ISO9001:2008,SGS

Shipment  

Within10-15 workdays,25-30days when the quantity beyond 1000tons

 

Product display

4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Application

4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction1)Pipes for pipelines, water, gas pipes

2)Oil pipe suitable for oil industry, oil heater for chemical coking equipment

3)Steel Structure Engineering, Support Pipes for Mine Pits

4)Machinery Manufacturing and Chassis4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Packaging & Shipping

 4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

 

PACKING

1. Marking: Size, standard,heat number as customer required

2. Surface: Oiled or black painted to prevent rust

3. Inner Packing:Caps at both ends, steel strong trips on every bundle

4. Outer Packing: Plastic bag + nylon Bandages

5. We also can do as customers' requirements

SHIPPING

1,Shipping by containers

2,Shipping by bulk ship

 

4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Company profile
4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Related products
FAQ

 4 inch Q235 Tianjin national standard welded steel pipe Q345B straight seam high frequency steel pipe for construction

Q: Can provide OEM/ODM service?

A: Yes. Please feel free to contact us for more details discuss.
Q: How is your Payment Term?
A:One is 30% deposit by TT before production and 70% balance against copy of B/L; the other is Irrevocable L/C 100% at sight. 
Q:  Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q: Can you provide sample?
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.
Q.Surface coating?
A:Anti-rusted painting, varnish painting, galvanized, 3LPE, 3PP,Zinc oxide yellow primer,Zinc phosphate primer and as per customers' request.

 

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