Preston Pipes and Alloys | Pipes Tubes Suppliers in Mumbai, India

Stainless Steel 904L Welded Pipes/Tubes in Delhi

ASTM B673 SS 904L Welded Pipe Stockist in Karam Pura, ASME SB673 SS TP904L Welded Pipe Stockist in Karam Pura, Stainless Steel ASTM B673 904L Welded Pipes Dealer in Bawana, SS ASTM B673 904L Welded Pipe Manufacturer in Bawana, Stainless Steel ASME SB677 904L Welded Tubing in Naraina

Table of Content:

ASME SB677 Stainless Steel TP904L Welded Pipes Dealer in Bawana, Stainless Steel 1.4539 Welded Pipe Distributor in Mayapuri, SS 1.4539 Welded Pipes Dealer in Mayapuri, ASTM B677 Stainless Steel TP904L Welded Pipes Dealer in Bawana, SS ASTM B673 TP904L Welded Tubing Distributor in Naraina.

Preston Pipes and Alloys is a prominent producer, distributor, supplier, and stockiest of Stainless Steel 904L Welded (ERW, EFW) Pipes/ Tubes in Mumbai, India. Grade SS 904L is made of a stainless steel austenitic material which is used in a wide range of applications. The molybdenum content offers these SS 904L Welded Pipes an excellent resistance to the localized attacks like the crevice corrosion and pitting by chlorides. SS 904L Welded Pipes also have a very strong ability to resist acid reduction, and the addition of copper gives it general resistance to corrosion at different sulphuric acid concentrations.

The high alloy of the material makes it resistant to cracking chloride stress corrosion, but the material is still susceptible. The low content of carbon makes it resistant to sensitization by welding and thus prevents inter granular corrosion. We, at Preston Pipes and Alloys provide a wide range of SS 904L ERW Tubes that are used in various industrial applications in Gujarat, India. Our SS 904L ERW Tubes are used in the condensers and heat exchangers. These SS 904L Welded Pipes are also used in the piping systems, pulp & paper industry, petrochemicals, pharmaceuticals equipment, building, power generation, gas processing, specialty chemicals, chemical industry, seawater applications, oil processing, constructions, and buildings, etc.

Our SS 904L EFW Pipes have several outstanding features such as tensile strength, yielding strength, good hardness, the anti-corrosive body; withstand high-temperature application, good surface finishes, holds greater pressure, durability, etc. SS 904L ERW Pipes are extremely resistant to attacks such as sulfuric, sulfuric, and acetic acid in an acid setting. The presence of high concentrations of nickel in SS 904L Welded Pipes makes it resistant to cracking by stress corrosion.

The Stainless Steel 904L ERW Pipes are non-magnetic, providing outstanding formability, power, and weldability. These SS 904L Welded Pipes are also resistant to stress corrosion and cracking crevices. Our SS 904L ERW Pipes show better performance due to the higher alloying of molybdenum and nickel. To assure the best quality Stainless Steel 904L ERW Pipes to our global esteemed customers we perform stringent quality tests in Mumbai, India. The tests conducted are, the toughness test, pitting corrosion test, positive material identification test, flaring test, flattening test, micro and macro test, mill test, and more. Our team of highly qualified experts uses the best quality raw materials and modern technology to manufacture these SS 904L Welded Pipes in Mumbai, India.  Customer satisfaction is the main goal of our company because of which we have received acclamations from our respected clients.

Stainless Steel UNS N08904 Welded Pipe Distributor in Delhi, Stainless Steel 1.4539 Welded Pipes in Patparganj, 1.4539Stainless Steel Welded Tube Manufacturer in Okhla, ASTM B677 Stainless Steel 904L Welded Pipes Manufacturer in Delhi, ASTM B673 SS 904L Welded Tubing Stockist in Naraina.

Equivalent Grades

SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5
Steel Pipes

Standard Specification

Specifications :

Standard :

Welded Size :

ERW Size :

EFW Size :

Outside Diameter :

Length :

Thickness :

Schedule :

Type :


End :

ASTM B677 B673 / ASME SB677 SB673


1/2″ NB – 16″ NB

1/2″ NB – 24″ NB

6″ NB – 100″ NB

6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available

Single Random, Double Random & Required Length

0.3mm – 50 mm

SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS

Seamless, Welded, ERW, EFW

Round Pipes, Square Pipes, Rectangular Pipe

Plain End, Beveled End, Treaded

Chemical Composition

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
904L 7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %

Types Of Grade 904L Stainless Steel Welded Pipes/ Tubes

PipeStainless Steel Grade 904L Welded Pipe

Pipe SS 904L Welded Tubes Equivalent Grades

Application Industry

SS 904L Welded Tubing are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Stainless Steel UNS N08904 Welded Tubing through a worldwide network of stock-keeping branches. These are use in various industries like :

Application Industry

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