Carbon Steel Seamless Pipes & Fittings

Product Details:

ASTM A234 WPB Seamless Elbow of size 150 NB x Schedule 10 is a carbon steel pipe fitting used to change the direction of flow in piping systems while maintaining smooth flow characteristics. This fitting is manufactured from wrought carbon steel conforming to ASTM A234 Grade WPB, which is widely recognized for its good strength, toughness, and weldability. The seamless construction ensures uniform wall thickness, improved pressure handling capability, and reduced risk of failure compared to welded fittings.

The 150 NB size makes this elbow suitable for medium to large diameter piping networks, while Schedule 10 wall thickness is typically selected for low to moderate pressure and temperature applications where weight reduction and cost efficiency are important. ASTM A234 WPB seamless elbows are commonly supplied in standard angles such as 90 degree and 45 degree, and they are extensively used in oil and gas pipelines, power plants, refineries, petrochemical units, water supply lines, and general industrial piping systems.

This ASTM A234 WPB Seamless Elbow 150 NB x Schedule 10 offers reliable performance, ease of installation, and long service life under demanding operating conditions. It is manufactured and supplied by Raj Metals, Mumbai. For further technical specifications and commercial details, contact +91 81045 97964.

Product Details:

Product Details:

RAJ METALS MUMBAI +91 81045 97964  

ASTM A106 Grade B Seamless Pipe – 80NB x Schedule 40S

This refers to a seamless carbon steel pipe manufactured as per ASTM A106 Grade B specification, having a nominal bore (NB) of 80mm (3 inches) and Schedule 40S wall thickness. These pipes are primarily used for high-temperature and high-pressure applications in oil, gas, steam, and industrial piping systems.

Detailed Description:
ASTM A106 Grade B seamless pipes are hot-finished or cold-drawn carbon steel pipes designed for conveying fluids such as steam, gas, oil, and water under high-temperature conditions. The seamless construction ensures uniform strength and durability throughout the pipe length without any weld joint.

Specifications:

• Material: Carbon Steel

• Grade: ASTM A106 Grade B

• Type: Seamless Pipe

• Size: 80NB (3 Inch Nominal Bore)

• Wall Thickness: Schedule 40S (Standard Weight)

• Outer Diameter: Approx. 88.9 mm

• Wall Thickness (Sch 40S): Approx. 5.49 mm

• Standard: ASTM A106 / ASME SA106

• End Finish: Plain End / Beveled End (as required)

• Manufacturing Process: Hot Rolled / Cold Drawn Seamless

• Applications: Used in refineries, power plants, boilers, chemical industries, and general engineering purposes for conveying high-temperature fluids.

• Temperature Range: Suitable for high-temperature service up to around 450°C.

Product Details:

RAJ METALS MUMBAI +91 81045 97964  

Mild Steel (MS) Socket Weld Elbow 90° – 25mm (1")

This fitting is a 90-degree elbow made from Mild Steel (MS), designed with socket weld ends for strong and leak-proof connections in piping systems. The elbow allows for a change in direction of flow by 90 degrees within a pipeline.

Detailed Description:
The MS Socket Weld Elbow 90° is commonly used in high-pressure applications where a permanent, welded joint is required. The socket weld design allows the pipe to be inserted into a recessed area of the fitting before welding, ensuring alignment and strength.

Specifications:

• Material: Mild Steel (MS)

• Type: Socket Weld Elbow, 90 Degree

• Size: 25mm (1 Inch NB)

• Connection: Socket Weld Ends

• Angle: 90°

• Pressure Rating: Commonly available in Class 2000 / 3000 / 6000 (as per ASME B16.11)

• Standard: ASME B16.11 / BS 3799

• Application: Used in oil, gas, steam, and industrial piping systems for directional flow change where space is limited and high strength is required.