Stainless Steel Seamless Welded Pipes ASTM A 789

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Stainless Steel Seamless Welded Pipes ASTM A 789

Name: Stainless Steel Seamless Welded Pipes ASTM A 789
Brand: ROMEX TUBES AND FITTINGS
Price: 200 INR
Availability: InStock

Price 200 INR/ Kilograms

Get a Price/Quote

MOQ : 50 Kilograms

Stainless Steel Seamless Welded Pipes ASTM A 789 Specification

Material Composition %
Cr: 21-23%, Ni: 4.5-6.5%, Mo: 2.5-3.5%, N: 0.08-0.20%, Balance Fe

Hardness
Max 290 HB

Coating Type
Uncoated/Polished

Corrosion Resistant
Yes

Heat Resistance
Yes

Recyclable
Yes

Diameter
6 mm to 508 mm

Product Form
Seamless and Welded Pipe

Tensile Strength
600-850 MPa

Size
Custom sizes available

Product Name
Stainless Steel Seamless Welded Pipes ASTM A 789

Steel Type
Stainless Steel

Steel Product Type
Pipe

Grade
ASTM A789 UNS S31803, S32205, S32750, S32760

Thickness
1.5 mm to 30 mm

Shape
Round

Steel Standard
ASTM A789

Surface
Pickled, Annealed, Polished

Composition
Duplex Stainless Steel (with Chromium, Nickel, Molybdenum, Nitrogen)

Application
Industrial, Chemical, Petrochemical, Oil & Gas, Power Plant, Marine, Food & Dairy, Heat Exchangers, Condensers, Pulp & Paper, Architectural, Construction

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

Weight
Variable as per dimensions and length

Color
Metallic Silver

Material Grade
Duplex / Super Duplex

Finish Type
Mill Finish, Polished

Usage
Fluid & Gas Transport, Structural, High Corrosive Environments

Export Packing
Standard seaworthy, Customized as per export requirements

Weld Type
Seamless or Welded (ERW, EFW, TIG)

Tolerance
As per ASTM A789 / customer specification

Seismic Resistance
Suitable for seismic applications (on request)

Manufacturing Process
Cold Drawn / Hot Finished & Welded

Non Magnetic
Yes (typical for Duplex grades)

Pipe Length
Up to 12 meters or custom cut to length

Pressure Rating
Sch 10, Sch 40, Sch 80, Sch 160 and custom

End Connection
Plain End, Bevel End, Threaded

Testing
Hydrostatic, Eddy Current, Ultrasonic, PMI, IGC Tests

Stainless Steel Seamless Welded Pipes ASTM A 789 Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
3-4 Days

Stainless Steel Seamless Welded Pipes ASTM A 789 About

Experience a splendid deal with our Stainless Steel Seamless Welded Pipes ASTM A 789, renowned for their eminent quality and noteworthy specifications. Procure pipes manufactured through cold drawn, hot finished, and welded processes, available in lengths up to 12 meters or custom-cut. End connections include plain, bevel, and threaded. These pipes undergo rigorous hydrostatic, ultrasonic, eddy current, PMI, and IGC testing. Suitable for high-pressure, corrosive, and seismic applications, they are crafted from duplex and super duplex steel, ensuring unrivaled strength, heat, and corrosion resistance. Special export packing and custom options available.

Versatile Usage and Advanced Applications

Stainless Steel Seamless Welded Pipes ASTM A 789 are ideal for transporting fluids and gases, as well as for use in structural, marine, and high-corrosive environments. Their noteworthy surface finishes-pickled, annealed, and polished-make them eminently suitable for industrial, chemical, petrochemical, and architectural applications. These pipes stand out in power plants, oil & gas sectors, food and dairy industries, heat exchangers, condensers, pulp & paper mills, and construction projects, offering durability across diverse operational settings.

Certifications, Packaging, and Payment Advantages

Delivered with ASTM A 789 certification and manufactured per stringent standards, these pipes promise to meet every industrial demand. Upon arrival, orders are securely packed in standard seaworthy or custom export arrangements, ensuring damage-free delivery. Payment terms are structured for your convenience to facilitate efficient procurement and expedite the outlay process. Confidential documentation and tracking add an extra layer of assurance for every eminent transaction.

FAQ's of Stainless Steel Seamless Welded Pipes ASTM A 789:

Q: How are Stainless Steel Seamless Welded Pipes ASTM A 789 manufactured?

A: These pipes are produced using cold drawn, hot finished, ERW, EFW, and TIG welding processes, ensuring a robust and uniform structure as per customer and ASTM specifications.

Q: What testing methods ensure the quality of these pipes?

A: Each pipe undergoes hydrostatic, eddy current, ultrasonic, PMI, and IGC testing to guarantee performance, safety, and compliance with international standards.

Q: When should I consider using duplex or super duplex grades?

A: Duplex and super duplex grades are specially recommended for high-corrosion, high-pressure, and non-magnetic requirements in chemical, marine, and oil & gas applications.

Q: Where are these pipes most commonly used?

A: They are primarily deployed in industrial plants, power plants, petrochemical refineries, marine platforms, heat exchangers, food & dairy processes, and architectural structures.

Q: What are the main benefits of procuring ASTM A 789 pipes from your company?

A: Customers receive special attention to custom requirements, eminent product quality, reliable certification, and fully tailored export packaging for safe international transit.

Q: How can the pipes be customized for specific projects?

A: Pipes can be custom-cut in length, end-type, surface finish, wall thickness, and pressure rating, meeting unique project specifications efficiently.

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