SS 904L Seamless Pipe

Price 1200 INR/ Kilograms

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MOQ : 1 Kilograms

SS 904L Seamless Pipe Specification

Coating Type
Uncoated / Custom Coatings on Request

Diameter
6 mm to 630 mm

Tensile Strength
490 MPa min

Connection Type
Plain End, Beveled End, Threaded

Tolerance
0.5 mm

Temperature Range
-196C to 850C

Bend Radius
As per requirement

Sealing Type
Metal to Metal

Yield Strength
220 MPa min

Flexibility
Rigid

Thread Type
NPT / BSP (on request)

Product Type
SS 904L Seamless Pipe

Material
Stainless Steel

Connection
Welded / Seamless

Shape
Round

Standard
ASTM A312 / ASME SA312

Surface Treatment
Pickled, Polished

Outer Diameter
6 mm to 630 mm

Section Shape
Circular

Length
Single Random, Double Random & Custom Cut Lengths

Thickness
SCH 10 - SCH 80 Millimeter (mm)

Color
Gray

Usage
Industrial, Chemical Processing, Oil & Gas, Marine

Rated Pressure
Up to 400 bar

Material Grade
904L

Application
Heat Exchanger, Oil & Gas, Chemical, Fertilizer & Pharmaceutical Industries

About SS 904L Seamless Pipe

We are specialized in providing a wide array of SS 904L Seamless Pipe. It is regularly used in the transportation of fluids such as water and other waste. This pipe is suitable in power generation and pharmaceutical industries. It is used in high-pressure applications to use for a longer time.

Exceptional Corrosion Resistance for Demanding Applications

SS 904L Seamless Pipes exhibit remarkable resistance to acids, chlorides, and other aggressive chemicals, making them ideal for use in oil & gas, marine, and chemical processing industries. The high-alloy composition safeguards pipelines against pitting and crevice corrosion, ensuring a long service life even in highly corrosive environments.

Robust Mechanical Performance and Quality Assurance

These pipes deliver high tensile and yield strength, along with excellent elongation properties. Manufactured using cold drawn or hot finished techniques, each pipe is subjected to rigorous hydrostatic, eddy current, PMI, IGC, and ultrasonic tests. Comprehensive third-party inspections further guarantee that they consistently meet global industry standards.

Flexible Configurations and Customization

SS 904L Seamless Pipes come in a wide range of diameters, thicknesses, and lengths, including single random, double random, and cut-to-length options to suit diverse project requirements. The pipe ends are available in plain, beveled, or threaded types, with NPT/BSP threads or custom coatings available on request for enhanced versatility.

FAQ's of SS 904L Seamless Pipe:

Q: How are SS 904L Seamless Pipes manufactured to ensure quality and durability?

A: These pipes are produced using either cold drawn or hot finished processes, followed by annealing, pickling, or polishing as required. Rigorous quality control measures including hydrostatic, eddy current, Positive Material Identification (PMI), Intergranular Corrosion (IGC), and ultrasonic testing ensure each pipe meets stringent ASTM A312 / ASME SA312 standards.

Q: What distinguishes SS 904L Seamless Pipes in terms of corrosion resistance?

A: The 904L grade stainless steel composition provides exceptional resistance to strong acids, chlorides, and other corrosive agents. This makes them especially suitable for demanding environments such as chemical processing, oil & gas, fertilizers, marine, and pharmaceutical industries where corrosion failure could be critical.

Q: When should I opt for SS 904L Seamless Pipe over other stainless steel grades?

A: Choose SS 904L Seamless Pipe when your project involves exposure to aggressive chemicals or requires resistance to localized corrosion such as pitting and crevice attack. It's a preferred material for high-pressure or high-temperature applications thanks to its durability and robust mechanical properties.

Q: Where can SS 904L Seamless Pipes be utilized effectively?

A: These pipes are widely used in heat exchangers, marine applications, oil & gas pipelines, chemical plants, fertilizer units, and pharmaceutical industries, especially in systems handling corrosive fluids or operating under extreme conditions from -196C to 850C.

Q: What are the available customization and connection options for SS 904L Seamless Pipes?

A: Pipes can be supplied in lengths as single random, double random, or custom cut. End connections include plain, beveled, or threaded (NPT/BSP), and custom coatings can be applied upon request. The pipes are circular in section and come in diameters ranging from 6 mm to 630 mm with tight tolerance controls.

Q: How do quality inspections and testing benefit the end user of SS 904L Seamless Pipes?

A: Third-party inspections and comprehensive testing (such as hydrostatic, eddy current, and UT) assure buyers of consistent quality, structural integrity, and compliance with international standards. This reduces downtime, minimizes maintenance costs, and enhances overall reliability in demanding applications.

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