Stainless Steel Seamless Welded Pipes ASTM A 409

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Stainless Steel Seamless Welded Pipes ASTM A 409

Name: Stainless Steel Seamless Welded Pipes ASTM A 409
Brand: ROMEX TUBES AND FITTINGS
Price: 200 INR
Availability: InStock

Price 200 INR/ Kilograms

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MOQ : 50 Kilograms

Stainless Steel Seamless Welded Pipes ASTM A 409 Specification

Material Composition %
Cr: 18-20%, Ni: 8-13%, Fe: Balance (typical for 304 series)

Corrosion Resistant
Yes, high corrosion resistance

Size
Custom length, standard diameters

Tensile Strength
515 MPa min (for 304 series)

Product Form
Pipe

Diameter
1/2 to 24 (DN15 to DN600)

Recyclable
Yes

Hardness
201 HB (Brinell) for 304 series

Coating Type
Uncoated or pickled

Heat Resistance
Yes

Product Name
Stainless Steel Seamless Welded Pipes ASTM A 409

Steel Type
Stainless Steel

Steel Product Type
Seamless and Welded Pipes

Grade
ASTM A409 (typically 304, 304L, 316, 316L, 321)

Thickness
3 mm - 50 mm

Shape
Round

Steel Standard
ASTM A 409

Surface
Polished / Bright / Annealed

Composition
Iron, Chromium, Nickel, Manganese (varies by grade)

Application
Industrial, Chemical Processing, Petroleum, Marine, Power Generation

Dimension (L*W*H)
Customized as per requirement

Weight
Depends on size and wall thickness

Color
Silver / Metallic

Material Grade
304/304L, 316/316L, 321

Finish Type
Mill Finish, Mirror, Satin

Usage
Fluid transportation, structural applications

Testing
Hydrostatic Testing, Eddy Current, Ultrasonic as per ASTM A409 requirements

Weld Type
ERW, EFW for welded pipes

Packaging
Bundled, wrapped with plastic, wooden box

Magnetic Properties
Non-magnetic in annealed condition (304/316)

Manufacturing Process
Cold Drawn/Hot Rolled for seamless, and welded for welded pipes

Pipe Length
Up to 12 meters or as specified

Ends
Plain End, Beveled End, Threaded

Density
7.9 g/cm3

Stainless Steel Seamless Welded Pipes ASTM A 409 Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
3-4 Days

About Stainless Steel Seamless Welded Pipes ASTM A 409

Offer your projects a lofty upgrade with our venerable Stainless Steel Seamless Welded Pipes ASTM A 409, available to buy online or order through trusted manufacturer, supplier, and trader channels in India. Crafted using both cold drawn/hot rolled methods for seamless and welded processes, these valuable pipes come with versatile ends (plain, beveled, or threaded) and undergo stringent hydrostatic, eddy current, and ultrasonic testing. Suitable for demanding industrial, chemical, petroleum, marine, and power generation applications, these round pipes deliver exceptional corrosion and heat resistance, superior tensile strength, and customizable dimensions. Recyclable, non-magnetic, and neatly packaged, our pipes ensure both quality and environmental consciousness for every industrial need.

Seamless Welded Pipes for Industrial Applications

Stainless Steel Seamless Welded Pipes ASTM A 409 are engineered for robust plant operations, providing critical support in chemical processing, petroleum refining, marine systems, and power facilities. Their unmatched corrosion and heat resistance make them ideal for transporting fluids or gases in demanding conditions. Whether used structurally or for specific process pipeline systems, these pipes' polished, mirror, or satin finishes add both durability and aesthetic value to industrial environments. Custom lengths and finishes further enhance functional versatility.

Domestic Market Reach and Supply Logistics

Our Stainless Steel Seamless Welded Pipes ASTM A 409 are widely distributed across major domestic markets, with seamless transportation support from strategic FOB ports. Customers can access competitive sale prices and transparent list price structures for both bulk and customized orders. The robust supply ability guarantees timely delivery, ensuring consistent availability for ongoing and large-scale projects. We prioritize secure, bundled packaging for every pipe to maintain product integrity during shipment and storage.

FAQ's of Stainless Steel Seamless Welded Pipes ASTM A 409:

Q: How are Stainless Steel Seamless Welded Pipes ASTM A 409 manufactured?

A: These pipes are produced using two core processes: cold drawn or hot rolled for seamless pipes, and ERW or EFW welding techniques for welded pipes. The process ensures high precision and reliability, meeting ASTM A 409 standards.

Q: What testing methods are used to ensure pipe quality?

A: Each pipe undergoes hydrostatic testing, eddy current inspections, and ultrasonic testing, assuring structural integrity, leak-resistance, and compliance with required mechanical and chemical properties.

Q: Where can these pipes be used in industrial applications?

A: The pipes are applicable in various sectors, including chemical processing plants, petroleum refineries, marine installations, and power generation units, thanks to their resilience against corrosion and high temperatures.

Q: What are the benefits of choosing ASTM A 409 stainless steel pipes?

A: Customers receive a product with lofty corrosion resistance, high tensile strength, excellent heat performance, and a polished finish. These advantages provide lasting value and performance in harsh environments.

Q: When is it advisable to use seamless over welded pipes?

A: Seamless pipes are typically chosen for critical applications requiring higher pressure handling and smooth internal surfaces, while welded pipes offer cost efficiency and are suitable for structural or less demanding uses.

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