Stainless Steel 904L Welded Pipes/Tubes in Chennai
ASME SB677 Stainless Steel 904L Welded Pipe Supplier in Oragadam, ASTM B677 Stainless Steel 904L Welded Pipes Distributor in Oragadam, Stainless Steel ASTM B677 TP904L Welded Pipe Stockist in Guindy, Stainless Steel ASME SB673 TP904L Welded Pipe Dealer in Guindy, Stainless Steel ASTM B673 TP904L Welded Tubing Supplier in Madhavaram
Table of Content:
- What is Stainless Steel 904L/ TP 904L Welded Pipe/Tube?
- SS 904L/ TP 904L Welded Pipe/Tube Equivalent Grades
- Standard Specification For SS 904L/ TP 904L Welded Pipe/Tube
- Chemical Composition of 904L/ TP 904L Welded Steel Pipes/Tubes
- Mechanical Properties of 904L/ TP 904L Stainless Steel Welded Pipe/Tube
- Types Of Gr.904L/ TP 904L Stainless Steel Welded Pipe/Tube
- Application for SS 904L/ TP 904L Welded Pipes/Tubes
- People Also Searched For




ASTM B677 SS 904L Welded Pipes Dealer in Guindy, Stainless Steel UNS N08904 Welded Pipe in Park Town, Stainless Steel 1.4539 Welded Pipes Dealer in Park Town, ASTM B673 Stainless Steel 904L Welded Pipes Distributor in Guindy, Stainless Steel ASME SB673 904L Welded Tubing Distributor in Madhavaram.
Preston Pipes and Alloys is a renowned producer, supplier, 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 addition of molybdenum provides these SS 904L ERW Pipes an exceptional resistance to the localized attacks like the crevice corrosion and pitting by chlorides. Stainless Steel 904L EFW Tubes also have a very strong ability to resist acid reduction, and the addition of copper gives it general resistance to corrosion at various concentrations of sulphuric acid.
The high alloy of the material gives it good resistance 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 IGC. We offer a wide range of SS 904L ERW Tubes which are used in many applications in Gujarat, India. Our Stainless Steel 904L ERW Pipes are used in the condensers and heat exchangers. These Stainless Steel 904L EFW Pipes are also used in the piping systems, pulp & paper industry, petrochemicals, pharmaceuticals, building, power generation, gas processing, specialty chemicals, chemical industry, seawater applications, oil processing, constructions, and buildings, etc.
Our Stainless Steel 904L Welded Tubes exhibit several excellent features such as 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 EFW Pipes are extremely resistant to attacks such as sulfuric, phosphoric, and acetic acid in an acid setting. The presence of high concentrations of nickel in Stainless Steel 904L EFW Pipes renders it resistant to cracking by stress corrosion.
The SS 904L ERW Pipes are non-magnetic, offering outstanding formability, power, and weldability. These Stainless Steel 904L ERW Tubes are also resistant to stress corrosion and cracking crevices. The Stainless Steel 904L Welded Pipes display good performance due to the higher alloying of molybdenum and nickel. To make sure the best quality Stainless Steel 904L ERW Pipes to our global valued customers we conduct stringent quality-checks in Mumbai, India. The tests include the hardness test, pitting corrosion test, positive material identification test, flaring test, flattening test, micro and macro test, mill test, and so on. Our team of highly qualified experts uses the best quality raw materials and high-end technology to manufacture these Stainless Steel 904L ERW Tubes in Mumbai, India. Client satisfaction is the primary target of our organization because of which we have received appraisals from our respected clients.
SS 1.4539 Welded Pipe Stockist in Chennai, SS 1.4539 Welded Pipes Manufacturer in Ennore, 1.4539 SS Welded Tubing in Ambattur, ASME SB673 SS TP904L Welded Pipes Stockist in Chennai, ASME SB673 SS TP904L Welded Tubing Dealer in Madhavaram.
Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |

Standard Specification
Specifications :
Standard :
Welded Size :
ERW Size :
EFW Size :
Outside Diameter :
Length :
Thickness :
Schedule :
Type :
Form:
End :
ASTM B677 B673 / ASME SB677 SB673
ASTM, ASME and API
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
Stainless Steel Grade 904L Welded Pipe
- ASTM B677 SS 904L Welded Pipe Manufacturer in Chennai
- SS 904L Welded Pipe Dealer in Park Town
- TP904L Welded Pipes in Chennai
- ASTM B677 Stainless Steel TP904L Welded Pipe Supplier in Oragadam
- SS 1.4539 Welded Pipes Stockist in Chennai
- UNS N08904 Stainless Steel Welded Pipes Supplier in Madhavaram
- UNS N08904 Stainless Steel Welded Pipes in Park Town
- SS 1.4539 Cold Drawn Pipes in Chennai
- Cold Drawn Stainless Steel 1.4539 Welded Pipes in Ambattur
- ASME SB673 Stainless Steel 904L Welded Pipes in Oragadam
SS 904L Welded Tubes Equivalent Grades
- TP904L SS Tubing Manufacturer in Ambattur
- SS ASTM B677 TP904L Welded Tube in Madhavaram
- 904L Welded Tube in Chennai
- Stainless Steel TP904L Welded Tube in Guindy
- ASME SB677 Stainless Steel TP904L Welded Tube in Ennore
- Stainless Steel TP904L Tubing in Park Town
- ASME SB673 SS 904L Welded Tube Manufacturer in Chennai
- SS UNS N08904 Welded Tubing Manufacturer in Oragadam
- UNS N08904 SS Welded Tube Supplier in Ambattur
- Stainless Steel UNS N08904 Welded Tubing in Guindy
Application Industry
SS TP904L Welded Tubing are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of SS UNS N08904 Welded Tubing through a worldwide network of stock-keeping branches. These are use in various industries like :

- Chemical Industry
- Oil & Gas Industry
- Petrochemical Processing Plant
- Power Generation Industry
- Sugar Industry
- Food Processing Industry
- Pharmaceutical Equipment
- Marine Industry
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