Thick Wall Seamless Pipe

Name: Thick Wall Seamless Pipe
Brand: Nst Steel Tubes Pvt. Ltd.

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MOQ : 100 Kilograms

Thick Wall Seamless Pipe Specification

Diameter
As per specification: 21.3 mm to 813 mm

Tensile Strength
415 MPa (min) to 620 MPa

Connection Type
Welded / Threaded / Flanged

Sealing Type
Metal-to-Metal

Tolerance
0.1 mm to 0.5 mm

Yield Strength
245 MPa (min) to 460 MPa

Coating Type
Black Paint / Galvanized / Anticorrosion Coating

Thread Type
NPT / BSPT

Temperature Range
-20C to 550C

Bend Radius
As per pipe diameter and thickness

Flexibility
Rigid

Product Type
Thick Wall Seamless Pipe

Material
Carbon Steel / Alloy Steel / Stainless Steel

Connection
Plain End / Beveled End / Threaded

Shape
Round

Standard
ASTM A106 / A53 / API 5L / DIN 17175 / EN 10210

Surface Treatment
Black Painted / Oiled / Galvanized / Phosphated

Outer Diameter
21.3 mm to 813 mm

Section Shape
Circular

Length
Up to 12 Meters / Custom as Required

Thickness
5 mm to 60 mm

Color
Black / Silver Gray

Usage
Industrial / Structural / Hydraulic / Boiler / Pressure Applications

Rated Pressure
High Pressure (As Per Standard Requirement)

Application
Oil & Gas Industry / Boiler / Mechanical / Power Plant

Material Grade
Gr. B / Gr. C / ST52 / 20# / 16Mn / Q345B / X42 / X52 / X60 / A106-B

Inspection
Ultrasonic / Eddy Current / Hydrostatic

Manufacturing Process
Seamless Hot Finished / Cold Drawn

Packing Type
Bundles / Loose / Crates / Wooden Boxes

End Protection
Plastic Caps / Iron Rings on Ends

Hardness
190 HB

Pipe Type
Hot Rolled / Cold Drawn

Customization
Available on Request

Surface Finish
Smooth / Pickled / Sand Blasted

Stock Availability
Ready Stock / Made to Order

About Thick Wall Seamless Pipe

Thick wall seamless pipes are heavy-duty steel pipes manufactured without any welding joints and with a thicker wall thickness. They are produced using a seamless process, which makes them stronger, more reliable, and capable of handling very high pressure and temperature.

These pipes are widely used in oil and gas industries, power plants, boilers, and heavy engineering applications. Due to their thick walls, they provide excellent strength, durability, and resistance to stress, impact, and corrosion. They are ideal for critical applications where safety and performance are very important.

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