Welded Steel Pipe – Square and Rectangular

Nowadays, industrial welded steel pipes are in high demand, owing to the various advantages that they offer. These pipes can be manufactured in two distinct shapes – square, and rectangle. There are a number of manufacturers and suppliers, who are known to provide high-quality pipes to different industries. GND Consulting & Supply, LLC is one such trusted, experienced, and well-known welded steel pipe supplier in the US. We value your time, and thus work hard to make the exact products available to you in time.

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Welded Steel Pipes Specifications & Capabilities

At GND Consulting & Supply, LLC, you can expect to get industrial welded steel pipes in a wide range of specifications. Here are some capabilities, and specifications of the pipes that we provide:

  • Surface: We have the capability to provide you steel pipes in surface option, such as black, lightly oiled, electro galvanized, and hot dip galvanized.
  • Heat Treatment: The welded steel pipes that we provided are heat treated by techniques, such as black annealing, and bright Annealing
  • Non-Destructive Test: We are known to supply steel pipes, which are passes through different non-destructive tests, which include eddy current testing, visual testing, penetrant testing radiographic testing; magnetic particle testing, and ultrasonic testing.

Chemical Properties of Materials & Grades

Chemical Composition 
 
Material 
 
Grade 
 
C
 
Mn
Si
S
P
S
Q195
A
0.005-0.012
0.23-0.50
0.3
0.05
0.045
Q215
A
0.09-0.15
0.23-0.55
0.3
0.05
0.045
B
0.045
Q235
A
0.14-0.22
0.30-0.65
0.3
0.05
0.045
B
0.12-0.20
0.30-0.70
0.045
C
<0.18
0.35-0.80
0.04
0.04
D
<0.17
0.035
0.035
Q345
B
0.12-0.20
1.20-1.60
0.55
0.045
0.045
C
0.12-0.20
1.20-1.60
0.55
0.035
0.035

 

Mechanical Properties 
Material  Tensile strength
Mpa
Yield strength
Mpa (min)
Elongation (%)
Q195 315-430 195 32
Q215 335-450 215 31
Q235 375-500 235 26
Q345 470-630 345 21

Applications of Industrial Welded Steel Pipes

The specifications and capabilities of these pipes explained above make them ideal for use in a variety of applications. Here are some most common applications of these steel pipes:

  1. Pressure Applications
  2. Flammable Media
  3. Water Transport
  4. Steel Construction

If you are looking for an industrial welded steel pipe supplier in the US, who is capable of understanding your exact requirements, then your search ends here. We have a team of experienced, and knowledgeable staff, which takes very less time to comprehend the exact requirement of the client. This helps us serve you better, and provide the fastest turnaround times in the industry. You can view our catalog or brochure for more details on the welded steel pipes, or any other products that we supply. Interested in buying from us? You can also request a quote, if you have any specific requirements in these pipes.