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Stainless Steel Pipes Specifications for Oil & Gas Industry
Outer Diameter: 1/8” NB to 48” NB
Wall Thickness: 0.5 mm to 40 mm
Length: Standard, Random & Project-Specific Lengths
Schedules: SCH 5, 10, 20, 40, 80, 160, XXS
Forms: Seamless & Welded Stainless Steel Pipes
Stainless Steel 304 / 304L
Stainless Steel 316 / 316L (Preferred for Corrosive Media)
Stainless Steel 321 (High Temperature Applications)
Stainless Steel 310 / 310S
Stainless Steel 202
Duplex & Super Duplex Stainless Steel
Special alloy grades available as per project requirement
Round Stainless Steel Pipes (Most Common in Oil & Gas)
Square & Rectangular Pipes (Structural Use)
Special Profile Pipes
Custom Fabricated Pipes as per drawing
Seamless Stainless Steel Pipes (High Pressure Lines)
ERW Stainless Steel Pipes
EFW Stainless Steel Pipes
LSAW Stainless Steel Pipes for Large Diameter Pipelines
Mill Finish
Pickled & Annealed (P&A)
Polished Finish
Electro Polished Finish
Matte / Brushed Finish
Crude Oil Pipelines
Natural Gas Transmission Lines
Refinery Process Piping
Offshore & Onshore Installations
High Pressure Flow Lines
Heat Exchangers & Pressure Vessels
Petrochemical & Energy Projects
ASTM A312 / A213 / A269
ASME SA312
API & Project-Specific Standards
EN / DIN / IS Standards
Mill Test Certificate (MTC) Available
Excellent corrosion resistance
High strength for extreme pressure
Long service life in harsh environments
Suitable for high temperature operations
Easy fabrication and welding
Bulk & Project-Based Supply
Pan India Delivery Network
Oil & Gas Project Packaging Standards
Custom Lengths & Orders Accepted
Stainless Steel Pipes for Oil & Gas Projects
PS Steel Supplier manufactures and supplies high-quality stainless steel pipes specially designed for Oil & Gas industry applications. These SS pipes are built to withstand extreme pressure, high temperatures and corrosive environments commonly found in oil refineries, gas processing plants and pipeline systems.
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SS 304 & SS 316 Pipes for Oil & Gas Industry
We supply SS 304 and SS 316 stainless steel pipes widely used in Oil & Gas projects. SS 304 pipes are suitable for general pipeline systems, while SS 316 pipes provide superior resistance against corrosive fluids, offshore environments and acidic conditions.
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Oil & Gas Industry Applications
Our stainless steel pipes are extensively used in crude oil pipelines, natural gas transmission lines, refinery process piping, offshore and onshore installations, heat exchangers and high-pressure pipeline systems where safety is critical.
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Quality Control & Safety Assurance
In the Oil & Gas Industry, quality is not optional. At PS Steel Supplier, every stainless steel pipe is supplied only after strict quality inspections including dimension checks, thickness verification, material testing and secure packaging.
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Pan India Supply for Oil & Gas Projects
Located in Ajmeri Gate, Delhi, PS Steel Supplier delivers stainless steel pipes for Oil & Gas projects across India. We support bulk requirements, project-based supply and ensure timely delivery with reliable logistics support.
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Stainless Steel Pipes for the Oil & Gas Industry – Complete A to Z Guide, Get Best Deal with PS Steel
This information about steel is especially for those who are associated with the Oil & Gas Industry. In this blog, we will give you complete A to Z information about SS Pipes, so that you can clearly understand how important pipe selection is in the Oil & Gas sector.
At PS Steel, our objective behind sharing this knowledge is very clear. We want to provide accurate and practical information, explain our products correctly, and help you connect with a reliable stainless steel pipe supplier for critical industrial applications.
PS Steel’s Objective
To provide accurate and practical industry information
To explain SS Pipes and their applications correctly
To connect buyers with a reliable and experienced supplier
What Is the Oil & Gas Industry and the Role of Pipes
The Oil & Gas Industry is one of the most sensitive and high-risk industries in the world. This sector is involved in the extraction, processing, and transportation of oil and natural gas.
In this entire process, pipes act like the backbone of the system. Without strong and reliable piping, the industry cannot operate safely or efficiently.
Role of Pipes in the Oil & Gas Industry
Crude oil transportation
Safe and controlled gas flow
Refinery process lines
High-pressure systems
Safety and operational control
If the pipes are not strong and suitable for the application, the entire system can fail.
Challenges Faced by Pipes in the Oil & Gas Industry
In the Oil & Gas sector, pipes are required to perform in extremely harsh operating conditions. Pipes do not only transfer fluids; they also carry a huge responsibility for safety and plant integrity.
Major Challenges Include
Very high pressure
Very high temperature
Presence of flammable gases
Corrosive fluids
Continuous and long-term operation
Because of these conditions, ordinary pipes are not sufficient. Only high-quality stainless steel pipes can meet these demanding requirements.
What Are SS Pipes and Why Are They Necessary
SS Pipes refer to Stainless Steel Pipes. Stainless steel is a special material known for its corrosion resistance, strength, and long service life.
In the Oil & Gas Industry, SS Pipes are necessary because they remain safe and reliable even under extreme pressure, temperature, and corrosive environments.
Advantages of SS Pipes
Excellent corrosion resistance
High temperature tolerance
Ability to handle high pressure
Long service life
Low maintenance requirements
Types of SS Pipes Used in the Oil & Gas Industry
In the Oil & Gas sector, one type of pipe cannot be used everywhere. Different applications require different types of stainless steel pipes.
Common Types of SS Pipes
Seamless SS Pipes
Welded SS Pipes
Thick wall pipes
High-pressure pipes
Process piping pipes
PS Steel Supplier always recommends the right type of SS pipe for each specific application, ensuring safety and performance.
SS Pipe Grades for the Oil & Gas Industry
Grade selection is one of the most critical steps in the Oil & Gas Industry. Choosing the wrong grade can jeopardize the entire system.
Commonly Used SS Pipe Grades
SS 304 / 304L
SS 316 / 316L
Special grades (application-based)
Key Factors to Consider When Selecting a Grade
Type of fluid
Pressure level
Operating temperature
Operating time and conditions
PS Steel Supplier provides complete technical guidance to help clients select the correct stainless steel grade.
Where SS Pipes Are Used in the Oil & Gas Sector
SS Pipes are used in almost every stage of the Oil & Gas Industry.
Major Areas of Application
Crude oil pipelines
Natural gas pipelines
Refinery process lines
Offshore and onshore units
Heat exchangers
Pressure vessels
Wherever safety, reliability, and control are essential, SS pipes become mandatory.
Importance of Quality Control and Testing
In the Oil & Gas Industry, quality is not an option – it is a necessity.
At PS Steel Supplier, every stainless steel pipe is supplied only after strict quality inspection and testing.
Quality Control Process Includes
Dimension checking
Thickness verification
Visual inspection
Material verification
Safe and secure packing
We understand that even a small defect can cause serious damage.
Consequences of Using the Wrong Pipe
Using the wrong pipe in the Oil & Gas Industry can lead to severe consequences.
Potential Risks Include
Gas or oil leakage
Fire or explosion
Plant shutdown
Heavy financial losses
Serious threat to human life
That is why it is extremely important to choose the right product and the right supplier.
PS Steel Supplier – Your Trusted Partner
PS Steel Supplier is not just a pipe selling company. We treat our clients as long-term partners.
Why PS Steel Is Different
Strong industry experience
Expert technical advice
Reliable and timely supply
Transparent communication
Dedicated after-sales support
Our ultimate goal is to make your Oil & Gas projects safe and reliable.
Essential Advice for Procurement and Buyers
If you are involved in procurement activities in the Oil & Gas Industry, always keep these important points in mind.
Before Purchasing SS Pipes, Consider
Supplier’s experience
Product quality and certification
Correct grade and testing
Delivery commitment
Availability of technical support
SS Pipe Weight Chart for Oil & Gas Pipeline Projects
| Outer Diameter (mm) | Pipe Size (Inch) | Wall Thickness (mm) | Weight (Kg/Mtr) | Oil & Gas Usage Level |
|---|---|---|---|---|
| 21.3 | ½" | 1.5 | 0.77 | Instrumentation Lines |
| 33.7 | 1" | 1.5 | 1.26 | Process Lines |
| 48.3 | 1½" | 1.5 | 1.82 | High Demand |
| 60.3 | 2" | 1.5 | 2.67 | Main Flow |
| 88.9 | 3" | 2.0 | 4.23 | Pipeline Sections |
| 114.3 | 4" | 2.5 | 6.02 | High Pressure Lines |
| 168.3 | 6½" | 3.0 | 11.02 | Transmission Pipelines |
Related Charts & Catalogues for Oil & Gas Projects
Contact PS Steel Metal Supplier
Get in touch with PS Steel Metal Supplier for high-quality stainless steel pipes, industrial fittings, flanges, valves and bulk supply requirements across India.
Company Name
PS Steel Metal Supplier
Office Address
SHOP NO. 58, 1ST FLOOR,
RAGHU SHREE MARKET,
AJMERI GATE, DELHI – 110006
Sales & Supply Support
PS Steel Professional Team




