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

Stainless Steel 904L Welded Pipes/Tubes in Visakhapatnam

ASME SB673 SS 904L Welded Pipe Distributor in Siddeswaram, ASME SB673 SS 904L Welded Pipe Stockist in Siddeswaram, Stainless Steel ASME SB677 TP904L Welded Pipe Distributor in Gajuwaka, Stainless Steel ASME SB673 904L Welded Pipe Supplier in Gajuwaka, Stainless Steel ASME SB677 904L Welded Tube Dealer in Duvvada

Table of Content:

ASTM B677 SS TP904L Welded Pipes Distributor in Gajuwaka, SS UNS N08904 Welded Pipes Stockist in Parawada, SS UNS N08904 Welded Pipe Dealer in Parawada, ASME SB677 SS 904L Welded Pipes Dealer in Gajuwaka, SS ASME SB677 TP904L Welded Tubing Distributor in Duvvada.

Preston Pipes and Alloys is a renowned producer, supplier, distributor, 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 used in a wide variety of applications. The addition of molybdenum provides these Stainless Steel 904L EFW Tubes an exceptional resistance to the localized attacks like the crevice corrosion and pitting by chlorides. Stainless Steel 904L EFW Tubes also have a extremely strong ability to resist acid reduction, and the addition of copper gives it general resistance to corrosion at various 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 EFW Pipes which find their usage in many industrial applications in Gujarat, India. Our SS 904L ERW Tubes are used in the condensers and heat exchangers. These SS 904L EFW Pipes also find their uses 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.

The Stainless Steel 904L EFW Pipes exhibit several outstanding characteristics like tensile strength, yielding strength, good hardness, the anti-corrosive body; withstand high-temperature application, good surface finishes, holds greater pressure, long functionality, etc. Stainless Steel 904L Welded Pipes are very resistant to attacks like sulfuric, sulfuric, and acetic acid in an acid setting. The presence of high concentrations of nickel in Stainless Steel 904L EFW Tubes makes it resistant to cracking by stress corrosion.

The SS 904L ERW Pipes are non-magnetic, offering excellent formability, power, and weldability. These SS 904L Welded Pipes are also resistant to stress corrosion and cracking crevices. The SS 904L ERW Tubes display good performance due to the higher alloying of molybdenum and nickel. To ensure the best quality Stainless Steel 904L ERW Tubes to our global esteemed customers we conduct thorough quality tests in Mumbai, India. The tests include the toughness test, pitting corrosion test, PMI test, flaring test, flattening test, micro and macro test, mill test, and etc. Our team of highly qualified professionals uses the superior quality raw materials and high-end technology to produce these Stainless Steel 904L Welded Tubes in Mumbai, India.  Customer satisfaction is the primary target of our company because of which we have gained appraisals from our respected customers.

Stainless Steel UNS N08904 Welded Pipes Supplier in Visakhapatnam, Stainless Steel 1.4539 Welded Pipe Supplier in Suryabagh, UNS N08904 SS Welded Tube Supplier in Allipuram, ASME SB677 SS 904L Welded Pipe Stockist in Visakhapatnam, ASTM B673 Stainless Steel 904L Welded Tube Supplier in Duvvada.

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 Pipe are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Stainless Steel 1.4539 Welded Pipe through a worldwide network of stock-keeping branches. These are use in various industries like :

Application Industry

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