Overview of ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe

ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe is designed for efficient and secure gas transportation in residential, commercial, and industrial applications. Made from durable materials such as carbon steel, stainless steel, or PE polyethylene, our gas pipes ensure leak-proof performance and long-term reliability. Whether for natural gas, propane, or other fuel gases, our products meet strict industry standards for safety and efficiency.

Features of ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe

Corrosion-Resistant – Engineered to withstand harsh environments and prevent leaks.

High Pressure and Temperature Tolerance – Suitable for demanding gas distribution systems.

Lightweight and Flexible PE Pipes – Easy to install with excellent durability.

Leak-Proof Joints – Precision welding and threading for secure connections.

Compliant with Safety Standards – Certified for reliable performance in gas applications.

(ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe)

Specifications of ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe

This ASTM A106 pipe is seamless carbon steel. Hot rolling makes it strong. It handles high pressure and heat well. We offer Grade B (like 20#) and Grade C (like 45#). Grade B (20#) is common. It balances strength and formability. Grade C (45#) has more carbon. This makes it stronger and harder. Choose Grade C for tougher jobs needing higher strength.

The pipe shape is round. It’s seamless. That means no welded seams. Seamless pipes are stronger under pressure. They resist leaks better. This pipe carries fluids, gases, and oil. It works for steam too. It handles high temperatures. The maximum is 750°F (400°C). It’s not for very cold temperatures.

The pipe follows ASTM A106 standards. This standard ensures quality. It controls chemical makeup. It controls mechanical properties. It controls testing methods. The steel has carbon, manganese, phosphorus, sulfur, and silicon. Exact amounts depend on the grade. Testing confirms tensile strength. Testing confirms yield strength. Testing confirms elongation. Hydrostatic tests check every length for leaks. Other checks might include flattening or bending tests.

Sizes vary widely. Outer diameters range from 1/8 inch to 24 inches. Wall thicknesses also vary. Common schedules are SCH 40, SCH 80, SCH 160. Thicker walls handle higher pressure. Consider your pressure needs when choosing thickness. Surface finish is usually plain black. It might have a light coating for protection.

This pipe is reliable for demanding systems. It’s used in power plants. It’s used in refineries. It’s used in chemical plants. It’s used in boilers. It connects high-pressure equipment. It carries steam, water, oil, and gas safely. Always check the specific grade and schedule suits your project pressure and temperature. Pipes are marked clearly with the standard, grade, size, and manufacturer. Quality checks ensure reliability.

(ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe)

Applications of ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe

ASTM A106 pipe is seamless carbon steel pipe. Factories make it specifically for moving fluids and gases under high pressure and high temperatures. This pipe handles tough jobs reliably. It works well in systems moving oil and gas. Pipelines use it. Refineries and processing plants depend on it. The seamless design means no weak spots from welding. This is vital for safety with flammable materials.

Power generation plants also use this pipe heavily. It carries steam and water at very high temperatures and pressures inside boilers and steam lines. The pipe material holds up well under these harsh conditions. Factories produce it to meet strict ASME standards for pressure systems. This ensures safety and reliability.

Many industrial settings need this pipe too. Chemical plants use it for various process fluids. Manufacturing facilities install it for critical steam and water lines. Its strength and durability make it a good choice. It resists deformation under load. It handles thermal stress effectively.

The pipe comes in different grades based on carbon content. Grade B (20#) offers good strength and is widely used. Grade C (45#) provides higher strength for more demanding pressure and temperature situations. Factories can supply the pipe in various sizes and wall thicknesses. This meets different project needs. The pipe surface might be black or coated. Galvanizing is an option for corrosion resistance in some environments.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe

What is ASTM A106 pipe made from?
ASTM A106 pipe uses carbon steel. Grade 20# is similar to Grade B. Grade 45# is similar to Grade C. Carbon steel provides good strength. It resists rust well for many uses. This material is reliable for pipes.

Why choose seamless pipe?
Seamless pipes have no welded seam. This makes them stronger overall. They handle high pressure much better. Seamless pipes are safer for critical jobs. They are essential for oil and gas transport. They prevent leaks effectively.

What pressure can this pipe handle?
The pressure rating depends on the size and wall thickness. Grade B pipe handles moderate pressures well. Grade C pipe handles higher pressures. Always check the specific schedule (like SCH 40 or SCH 80). The pipe wall thickness determines its strength. Thicker walls mean higher pressure ratings.

What temperature is this pipe good for?
ASTM A106 pipe works for high temperatures. Grade B is rated up to 800°F (425°C). Grade C is rated up to 1000°F (540°C). It performs well in hot oil or steam lines. It keeps its strength when hot. Do not use it below -20°F (-29°C) without special checks.

Where is ASTM A106 pipe typically used?
This pipe is common in many industries. It moves oil and gas in pipelines. It carries steam in power plants. Factories use it for process lines. It works well for boiler systems. It serves as structural support sometimes. It’s a standard choice for demanding fluid transport.

(ASTM A106 Factory 20# 45# Carbon Steel Seamless Steel Round Fluid Pipe/gas Pipe/oil Pipe)