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2205 Duplex Stainless Steel Coil Hot Rolled No.1 Finish 4.0mm-8.0mm 1500mm Wide for Pressure Vessel Fabrication

2205 Duplex Stainless Steel Coil Hot Rolled No.1 Finish 4.0mm-8.0mm 1500mm Wide for Pressure Vessel Fabrication

Nombre De Pièces: 2 tonnes
Prix: USD 4,800-5,800 / Ton
Emballage Standard: Revêtement d'huile antirouille, emballage papier VCI, bande d'acier sécurisée, palette en bo
Période De Livraison: 20-30 jours ouvrables après confirmation de commande
Méthode De Paiement: T/T, L/C à vue
Capacité D'approvisionnement: 1500 tonnes par mois
Les informations détaillées
Lieu d'origine
Shanxi, Chine
Nom de marque
TISCO
Certification
ISO 9001:2015, ASTM A240, NORSOK M-650
Numéro de modèle
SS2205-NO1-HR
Grade:
2205 (UNS S32205/S31803, 1.4462)
Standard:
ASTM A240/A240M
Épaisseur:
4,0 mm - 8,0 mm
Largeur:
1500mm, 2000mm
Finition de surface:
No.1 (laminé à chaud, recuit, mariné)
Diamètre intérieur de la bobine:
610 mm
Type de bord:
Bord du moulin
Technique:
Laminé à chaud
Limite d'élasticité:
≥450 MPa (2x 304)
Valeur PREN:
≥34
Application:
Appareils à pression, réservoirs de stockage de produits chimiques, structures offshore, échangeurs
Quantité de commande min:
2 tonnes
Prix:
USD 4,800-5,800 / Ton
Détails d'emballage:
Revêtement d'huile antirouille, emballage papier VCI, bande d'acier sécurisée, palette en bo
Délai de livraison:
20-30 jours ouvrables après confirmation de commande
Conditions de paiement:
T/T, L/C à vue
Capacité d'approvisionnement:
1500 tonnes par mois
Mettre en évidence:

2205 duplex stainless steel coil

,

hot rolled stainless steel coil

,

stainless steel coil for pressure vessel

Description du produit

2205 Duplex Stainless Steel Coil - High Strength No.1 Finish

Our 2205 duplex stainless steel coil combines the best properties of austenitic and ferritic stainless steels, offering twice the yield strength of conventional 304/316 grades (≥450 MPa vs ≥205 MPa). With approximately 50% austenite and 50% ferrite microstructure, this material delivers an unmatched combination of strength and corrosion resistance. The hot rolled No.1 finish is ideal for heavy industrial applications including pressure vessels, chemical storage tanks, and offshore structural components. This product is in strong demand from Middle Eastern oil & gas, European chemical, and Southeast Asian marine engineering sectors.

Key Features

  • Double the Strength: Yield strength ≥450 MPa allows thinner wall sections, reducing weight and material cost in pressure vessel design
  • Superior Chloride SCC Resistance: Duplex microstructure provides outstanding resistance to chloride stress corrosion cracking, a common failure mode of 304/316
  • Excellent Pitting Resistance: PREN ≥34 (comparable to 904L) ensures reliable service in chloride-rich and sour service environments
  • Good Weldability: Can be welded using standard procedures with appropriate filler metals; controlled heat input required
  • Cost-Effective High Performance: Higher strength allows material down-gauging, offsetting the higher per-ton cost in many applications

Technical Specifications

Grade2205 (UNS S32205/S31803 / EN 1.4462)
StandardASTM A240/A240M, NORSOK M-650
Thickness Range4.0mm - 8.0mm
Width Range1500mm, 2000mm
Surface FinishNo.1 (Hot Rolled, Annealed & Pickled)
Coil ID610mm
Yield Strength≥450 MPa
Tensile Strength≥620 MPa
PREN≥34
Chemical CompositionC≤0.03%, Cr 22-23%, Ni 4.5-6.5%, Mo 3-3.5%, N 0.14-0.20%, Mn≤2.0%

Target Markets & Applications

  • Middle East: Oil & gas pressure vessels, sour service piping, offshore platform structural components
  • Europe: Chemical storage tanks, pulp and paper digesters, desalination evaporators
  • Southeast Asia: Marine propeller shafts, seawater pump components, subsea manifold systems
  • Biodiesel reactors, flue gas desulfurization, acetic acid storage

Packaging & Delivery

Heavy-gauge coils coated with anti-rust oil, wrapped in VCI paper, secured with multiple steel strips, and placed on reinforced fumigated wooden pallets. NORSOK M-650 qualification certificates and MTC EN 10204 3.1 provided. Custom slitting to width available.

produits
DéTAILS DES PRODUITS
2205 Duplex Stainless Steel Coil Hot Rolled No.1 Finish 4.0mm-8.0mm 1500mm Wide for Pressure Vessel Fabrication
Nombre De Pièces: 2 tonnes
Prix: USD 4,800-5,800 / Ton
Emballage Standard: Revêtement d'huile antirouille, emballage papier VCI, bande d'acier sécurisée, palette en bo
Période De Livraison: 20-30 jours ouvrables après confirmation de commande
Méthode De Paiement: T/T, L/C à vue
Capacité D'approvisionnement: 1500 tonnes par mois
Les informations détaillées
Lieu d'origine
Shanxi, Chine
Nom de marque
TISCO
Certification
ISO 9001:2015, ASTM A240, NORSOK M-650
Numéro de modèle
SS2205-NO1-HR
Grade:
2205 (UNS S32205/S31803, 1.4462)
Standard:
ASTM A240/A240M
Épaisseur:
4,0 mm - 8,0 mm
Largeur:
1500mm, 2000mm
Finition de surface:
No.1 (laminé à chaud, recuit, mariné)
Diamètre intérieur de la bobine:
610 mm
Type de bord:
Bord du moulin
Technique:
Laminé à chaud
Limite d'élasticité:
≥450 MPa (2x 304)
Valeur PREN:
≥34
Application:
Appareils à pression, réservoirs de stockage de produits chimiques, structures offshore, échangeurs
Quantité de commande min:
2 tonnes
Prix:
USD 4,800-5,800 / Ton
Détails d'emballage:
Revêtement d'huile antirouille, emballage papier VCI, bande d'acier sécurisée, palette en bo
Délai de livraison:
20-30 jours ouvrables après confirmation de commande
Conditions de paiement:
T/T, L/C à vue
Capacité d'approvisionnement:
1500 tonnes par mois
Mettre en évidence

2205 duplex stainless steel coil

,

hot rolled stainless steel coil

,

stainless steel coil for pressure vessel

Description du produit

2205 Duplex Stainless Steel Coil - High Strength No.1 Finish

Our 2205 duplex stainless steel coil combines the best properties of austenitic and ferritic stainless steels, offering twice the yield strength of conventional 304/316 grades (≥450 MPa vs ≥205 MPa). With approximately 50% austenite and 50% ferrite microstructure, this material delivers an unmatched combination of strength and corrosion resistance. The hot rolled No.1 finish is ideal for heavy industrial applications including pressure vessels, chemical storage tanks, and offshore structural components. This product is in strong demand from Middle Eastern oil & gas, European chemical, and Southeast Asian marine engineering sectors.

Key Features

  • Double the Strength: Yield strength ≥450 MPa allows thinner wall sections, reducing weight and material cost in pressure vessel design
  • Superior Chloride SCC Resistance: Duplex microstructure provides outstanding resistance to chloride stress corrosion cracking, a common failure mode of 304/316
  • Excellent Pitting Resistance: PREN ≥34 (comparable to 904L) ensures reliable service in chloride-rich and sour service environments
  • Good Weldability: Can be welded using standard procedures with appropriate filler metals; controlled heat input required
  • Cost-Effective High Performance: Higher strength allows material down-gauging, offsetting the higher per-ton cost in many applications

Technical Specifications

Grade2205 (UNS S32205/S31803 / EN 1.4462)
StandardASTM A240/A240M, NORSOK M-650
Thickness Range4.0mm - 8.0mm
Width Range1500mm, 2000mm
Surface FinishNo.1 (Hot Rolled, Annealed & Pickled)
Coil ID610mm
Yield Strength≥450 MPa
Tensile Strength≥620 MPa
PREN≥34
Chemical CompositionC≤0.03%, Cr 22-23%, Ni 4.5-6.5%, Mo 3-3.5%, N 0.14-0.20%, Mn≤2.0%

Target Markets & Applications

  • Middle East: Oil & gas pressure vessels, sour service piping, offshore platform structural components
  • Europe: Chemical storage tanks, pulp and paper digesters, desalination evaporators
  • Southeast Asia: Marine propeller shafts, seawater pump components, subsea manifold systems
  • Biodiesel reactors, flue gas desulfurization, acetic acid storage

Packaging & Delivery

Heavy-gauge coils coated with anti-rust oil, wrapped in VCI paper, secured with multiple steel strips, and placed on reinforced fumigated wooden pallets. NORSOK M-650 qualification certificates and MTC EN 10204 3.1 provided. Custom slitting to width available.