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Black Welded Steel Pipe

2 3 4 Steel Pipe Manufacturer
2-Inch Galvanized Pipe Outside Diameter
  • Standard：GB
  • Thickness：1.2 – 51.2mm
  • Shape：Round

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Product Information

Product Name
Black Welded Steel Pipe
Application
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe
Alloy Or Not
Non-Alloy
Section Shape
Round
Special Pipe
API Pipe, EMT Pipe, Thick Wall Pipe
Thickness
1.2 – 51.2mm
Standard
GB
Length
12m, 6m, 6.4m
Certificate
CE, JIS, GS, ISO9001
Grade
Q195, Q235, Q345

Product Information Introduction

Welded Steel Pipe created through the welding process where steel sheets or plates are formed into pipe shapes and then welded longitudinally. Electric resistance welding (ERW) is a common method for smaller pipes, and submerged arc welding (SAW) is used for larger diameters.They boast high structural integrity, capable of withstanding internal and external pressures and loads, making them suitable for transportation of water, gas, and other fluids.

Benefits

  • Corrosion Resistance: A black iron oxide layer on the pipe’s surface offers some resistance to corrosion.
  • Cost-Effective: They are relatively cheaper compared to other types of steel pipes, providing a cost-effective solution for many applications.
  • Easy to Install: Black welded pipes can be easily installed with simple tools and methods.
  • Low Maintenance: Once installed, these pipes require minimal upkeep, contributing to their overall cost-efficiency.
  • Versatile Use: Suitable for a wide range of applications, including water and gas transportation, structural components in construction, and various industrial uses.

FAQs

1.Why you choose us ?

Our company has 15 years. We control the quality of the products very strictly, there are special people for the quality.
If you got lower price from other supplier ,we will pay back twice to customers about the higher price.

2.How long is your delivery time?

According to the quantity.Generally within 2-7 days if in stock.And 15-20 days if not in stock.

3.Do you provide samples ? Is it free?

Yes, we offer the sample for free but do not pay for the cost of freight.

4.What if the customer is not satisfied?

If there is a problem with the product,we take full responsibility.
If there is a problem in the transportation process,we will help you to solve it.

Application

1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service

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