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Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications

Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications

MOQ: 1
prezzo: 5000
Informazioni dettagliate
Certificazione
ISO, ASTM
Modello n.:
254SMO
Forma:
Girare
Tecnica:
Laminato a caldo
Trattamento superficiale:
marinatura
Lunghezza:
6m o tagliare qualsiasi lunghezza come richiesta
Diametro:
6-406 mm
Spessore:
Sch10 Sch40s Sch160
Specifica:
DN10 - DN600
Capacità produttiva:
100000 pezzi / anno
Spessore della parete:
SCH10S - XXS o misura fuori standard come richiesta
Standard:
ASTM JIS EN DIN
Tipo:
Tubo senza cuciture / tubo saldato
Contenuto di nichel:
17,5 - 18,5%
contenuto del cromo:
19,5 - 20,5%
Contenuto di molibdeno:
6,0 - 6,5%
Evidenziare:

Corrosion Resistant 254SMO Stainless Steel Pipe

,

High Molybdenum Content Stainless Steel Pipe

,

Seawater Applications UNS S31254 Stainless Tube

Descrizione del prodotto
254SMO Stainless Steel Pipe Tube UNS S31254
Product Overview

254SMO Stainless Steel Pipe Tube UNS S31254 is a super-austenitic stainless steel designed for maximum resistance to pitting and crevice corrosion. With high levels of chromium, molybdenum, and nitrogen, this alloy is especially suited for high chloride environments including brackish water, seawater, pulp mill bleach plants, and other high chloride process streams.

254SMO pipes offer superior chloride resistance compared to Alloy 904L, Alloy 20, Alloy 825, and Alloy G. The copper content improves corrosion resistance in certain acids, while the high nickel, chromium, and molybdenum content provides excellent stress corrosion cracking performance.

Key Features
  • Superior resistance to pitting and crevice corrosion
  • Excellent performance in high chloride environments
  • Enhanced stress corrosion cracking resistance
  • Substantially stronger than common austenitic grades
  • High ductility and impact strength
  • Excellent fabricability and weldability
  • Cost-effective alternative to nickel-based alloys and titanium
Product Specifications
Diameter: DN6 - DN500
Wall Thickness: SCH10S - XXS or custom sizes available
Length: 6m standard or custom lengths
Standards: ASTM, JIS, EN, DIN
Technique: Hot Rolled / Cold Drawn
Type: Seamless Pipe / Welded Pipe
Minimum Order Quantity: 500 kgs
Chemical Composition - ASME SA213 S31254
Element Min (%) Max (%)
Nickel (Ni)17.518.5
Chromium (Cr)19.520.5
Molybdenum (Mo)6.06.5
Copper (Cu)0.501.00
Nitrogen (N)0.180.22
Carbon (C)-0.020
Manganese (Mn)-1.00
Silicon (Si)-0.80
Phosphorus (P)-0.03
Sulfur (S)-0.010
Applications
  • Petroleum and petrochemical equipment including bellows
  • Pulp and paper bleaching equipment
  • Power plant flue gas desulphurization systems
  • Seawater processing systems and condensers
  • Desalination industry equipment
  • Heat exchangers in chloride environments
  • Hydraulic and instrumentation tubing
  • Chemical tanks and pipelines with high halide contents
Material Characteristics

254SMO features a face-centered cubic lattice structure and is typically annealed at 1150-1200°C to obtain austenitic structure. The material maintains excellent impact strength and corrosion resistance under normal operating conditions.

Product Images
Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications 0 Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications 1 Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications 2
prodotti
Dettagli dei prodotti
Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications
MOQ: 1
prezzo: 5000
Informazioni dettagliate
Certificazione
ISO, ASTM
Modello n.:
254SMO
Forma:
Girare
Tecnica:
Laminato a caldo
Trattamento superficiale:
marinatura
Lunghezza:
6m o tagliare qualsiasi lunghezza come richiesta
Diametro:
6-406 mm
Spessore:
Sch10 Sch40s Sch160
Specifica:
DN10 - DN600
Capacità produttiva:
100000 pezzi / anno
Spessore della parete:
SCH10S - XXS o misura fuori standard come richiesta
Standard:
ASTM JIS EN DIN
Tipo:
Tubo senza cuciture / tubo saldato
Contenuto di nichel:
17,5 - 18,5%
contenuto del cromo:
19,5 - 20,5%
Contenuto di molibdeno:
6,0 - 6,5%
Quantità di ordine minimo:
1
Prezzo:
5000
Evidenziare

Corrosion Resistant 254SMO Stainless Steel Pipe

,

High Molybdenum Content Stainless Steel Pipe

,

Seawater Applications UNS S31254 Stainless Tube

Descrizione del prodotto
254SMO Stainless Steel Pipe Tube UNS S31254
Product Overview

254SMO Stainless Steel Pipe Tube UNS S31254 is a super-austenitic stainless steel designed for maximum resistance to pitting and crevice corrosion. With high levels of chromium, molybdenum, and nitrogen, this alloy is especially suited for high chloride environments including brackish water, seawater, pulp mill bleach plants, and other high chloride process streams.

254SMO pipes offer superior chloride resistance compared to Alloy 904L, Alloy 20, Alloy 825, and Alloy G. The copper content improves corrosion resistance in certain acids, while the high nickel, chromium, and molybdenum content provides excellent stress corrosion cracking performance.

Key Features
  • Superior resistance to pitting and crevice corrosion
  • Excellent performance in high chloride environments
  • Enhanced stress corrosion cracking resistance
  • Substantially stronger than common austenitic grades
  • High ductility and impact strength
  • Excellent fabricability and weldability
  • Cost-effective alternative to nickel-based alloys and titanium
Product Specifications
Diameter: DN6 - DN500
Wall Thickness: SCH10S - XXS or custom sizes available
Length: 6m standard or custom lengths
Standards: ASTM, JIS, EN, DIN
Technique: Hot Rolled / Cold Drawn
Type: Seamless Pipe / Welded Pipe
Minimum Order Quantity: 500 kgs
Chemical Composition - ASME SA213 S31254
Element Min (%) Max (%)
Nickel (Ni)17.518.5
Chromium (Cr)19.520.5
Molybdenum (Mo)6.06.5
Copper (Cu)0.501.00
Nitrogen (N)0.180.22
Carbon (C)-0.020
Manganese (Mn)-1.00
Silicon (Si)-0.80
Phosphorus (P)-0.03
Sulfur (S)-0.010
Applications
  • Petroleum and petrochemical equipment including bellows
  • Pulp and paper bleaching equipment
  • Power plant flue gas desulphurization systems
  • Seawater processing systems and condensers
  • Desalination industry equipment
  • Heat exchangers in chloride environments
  • Hydraulic and instrumentation tubing
  • Chemical tanks and pipelines with high halide contents
Material Characteristics

254SMO features a face-centered cubic lattice structure and is typically annealed at 1150-1200°C to obtain austenitic structure. The material maintains excellent impact strength and corrosion resistance under normal operating conditions.

Product Images
Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications 0 Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications 1 Corrosion Resistant 254SMO Stainless Steel Pipe with High Molybdenum Content for Seawater Applications 2