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321 Stainless Steel Coil Cold Rolled 2B Titanium Stabilized 0.5mm-3.0mm 1219mm Width for Welded Heat Exchanger Parts

321 Stainless Steel Coil Cold Rolled 2B Titanium Stabilized 0.5mm-3.0mm 1219mm Width for Welded Heat Exchanger Parts

MOQ: 2 Tonnen
Preis: USD 3,800-4,500 / Ton
Standardverpackung: PE-Folie mit VCI-Rostschutzpapier, Stahlbandumreifung, Export-Holzpalette
Lieferfrist: 15-20 Werktage nach Auftragsbestätigung
Zahlungsmethode: T/T, L/C auf Sicht
Lieferkapazität: 2500 Tonnen pro Monat
Ausführliche Information
Herkunftsort
Shanxi, China
Markenname
TISCO
Zertifizierung
ISO 9001:2015, ASTM A240, PED 2014/68/EU
Modellnummer
SS321-2B-CR
Grad:
321 (UNS S32100, 1.4541)
Standard:
ASTM A240/A240M
Dicke:
0.5mm - 3.0mm
Breite:
1219mm, 1500mm
Oberflächenbeschaffenheit:
2B (kaltgewalzt, geglüht, gebeizt)
Spulendurchmesser:
508mm/610mm
Kantentyp:
Schlitzkante
Technik:
kaltgewalzt
Titaninhalt:
5xC min (Ti stabilisiert)
Anwendung:
Wärmetauscher, Kesselkomponenten, Schweißbaugruppen, Flugzeugabgase
Min Bestellmenge:
2 Tonnen
Preis:
USD 3,800-4,500 / Ton
Verpackung Informationen:
PE-Folie mit VCI-Rostschutzpapier, Stahlbandumreifung, Export-Holzpalette
Lieferzeit:
15-20 Werktage nach Auftragsbestätigung
Zahlungsbedingungen:
T/T, L/C auf Sicht
Versorgungsmaterial-Fähigkeit:
2500 Tonnen pro Monat
Hervorheben:

321 stainless steel coil cold rolled

,

titanium stabilized stainless steel coil

,

stainless steel coil for heat exchangers

Beschreibung des Produkts

321 Stainless Steel Coil - Titanium Stabilized 2B Finish

Our 321 stainless steel coil is stabilized with titanium (5xC minimum) to prevent intergranular corrosion during welding and elevated temperature service. Unlike 304/304L, the titanium addition ties up carbon to prevent chromium carbide precipitation at grain boundaries, eliminating the need for post-weld heat treatment. With a cold rolled 2B finish, this product is the preferred choice for European and Middle Eastern manufacturers of heat exchangers, pressure vessels, boiler components, and high-temperature welded assemblies.

Key Features

  • Titanium Stabilized: Ti content (5xC min) prevents chromium carbide formation at grain boundaries, ensuring weld zone integrity without post-weld annealing
  • Excellent High Temperature Strength: Superior creep and stress rupture properties compared to 304/304L at temperatures of 500-900°C
  • Intergranular Corrosion Immunity: Resistant to sensitization (grain boundary carbide precipitation) in the 425-815°C range
  • Good Oxidation Resistance: Performs reliably in oxidizing atmospheres up to 816°C in continuous service
  • Weld-Friendly Design: Can be welded using all standard methods without risk of weld decay

Technical Specifications

Grade321 (UNS S32100 / EN 1.4541)
StandardASTM A240/A240M
Thickness Range0.5mm - 3.0mm
Width Range1219mm, 1500mm
Surface Finish2B (Cold Rolled, Annealed & Pickled)
Coil ID508mm / 610mm
Ti Content5 x C% min (typically 0.3-0.7%)
Chemical CompositionC≤0.08%, Cr 17-19%, Ni 9-12%, Ti 5xC min, Mn≤2.0%, Si≤1.0%

Target Markets & Applications

  • Europe: PED-certified pressure vessels, heat exchangers, expansion joints
  • Middle East: Refinery heat exchangers, boiler superheater tubes, thermal oxidizers
  • North America: Aircraft exhaust manifolds, expansion bellows, fire walls
  • Food processing equipment requiring welded construction without post-weld treatment

Packaging & Delivery

Coils are protected with PE film and VCI (Volatile Corrosion Inhibitor) anti-rust paper, banded with steel strips, and packed on fumigated export wooden pallets. MTC (Mill Test Certificate) EN 10204 3.1 provided with each shipment.

produits
EINZELHEITEN ZU DEN PRODUKTEN
321 Stainless Steel Coil Cold Rolled 2B Titanium Stabilized 0.5mm-3.0mm 1219mm Width for Welded Heat Exchanger Parts
MOQ: 2 Tonnen
Preis: USD 3,800-4,500 / Ton
Standardverpackung: PE-Folie mit VCI-Rostschutzpapier, Stahlbandumreifung, Export-Holzpalette
Lieferfrist: 15-20 Werktage nach Auftragsbestätigung
Zahlungsmethode: T/T, L/C auf Sicht
Lieferkapazität: 2500 Tonnen pro Monat
Ausführliche Information
Herkunftsort
Shanxi, China
Markenname
TISCO
Zertifizierung
ISO 9001:2015, ASTM A240, PED 2014/68/EU
Modellnummer
SS321-2B-CR
Grad:
321 (UNS S32100, 1.4541)
Standard:
ASTM A240/A240M
Dicke:
0.5mm - 3.0mm
Breite:
1219mm, 1500mm
Oberflächenbeschaffenheit:
2B (kaltgewalzt, geglüht, gebeizt)
Spulendurchmesser:
508mm/610mm
Kantentyp:
Schlitzkante
Technik:
kaltgewalzt
Titaninhalt:
5xC min (Ti stabilisiert)
Anwendung:
Wärmetauscher, Kesselkomponenten, Schweißbaugruppen, Flugzeugabgase
Min Bestellmenge:
2 Tonnen
Preis:
USD 3,800-4,500 / Ton
Verpackung Informationen:
PE-Folie mit VCI-Rostschutzpapier, Stahlbandumreifung, Export-Holzpalette
Lieferzeit:
15-20 Werktage nach Auftragsbestätigung
Zahlungsbedingungen:
T/T, L/C auf Sicht
Versorgungsmaterial-Fähigkeit:
2500 Tonnen pro Monat
Hervorheben

321 stainless steel coil cold rolled

,

titanium stabilized stainless steel coil

,

stainless steel coil for heat exchangers

Beschreibung des Produkts

321 Stainless Steel Coil - Titanium Stabilized 2B Finish

Our 321 stainless steel coil is stabilized with titanium (5xC minimum) to prevent intergranular corrosion during welding and elevated temperature service. Unlike 304/304L, the titanium addition ties up carbon to prevent chromium carbide precipitation at grain boundaries, eliminating the need for post-weld heat treatment. With a cold rolled 2B finish, this product is the preferred choice for European and Middle Eastern manufacturers of heat exchangers, pressure vessels, boiler components, and high-temperature welded assemblies.

Key Features

  • Titanium Stabilized: Ti content (5xC min) prevents chromium carbide formation at grain boundaries, ensuring weld zone integrity without post-weld annealing
  • Excellent High Temperature Strength: Superior creep and stress rupture properties compared to 304/304L at temperatures of 500-900°C
  • Intergranular Corrosion Immunity: Resistant to sensitization (grain boundary carbide precipitation) in the 425-815°C range
  • Good Oxidation Resistance: Performs reliably in oxidizing atmospheres up to 816°C in continuous service
  • Weld-Friendly Design: Can be welded using all standard methods without risk of weld decay

Technical Specifications

Grade321 (UNS S32100 / EN 1.4541)
StandardASTM A240/A240M
Thickness Range0.5mm - 3.0mm
Width Range1219mm, 1500mm
Surface Finish2B (Cold Rolled, Annealed & Pickled)
Coil ID508mm / 610mm
Ti Content5 x C% min (typically 0.3-0.7%)
Chemical CompositionC≤0.08%, Cr 17-19%, Ni 9-12%, Ti 5xC min, Mn≤2.0%, Si≤1.0%

Target Markets & Applications

  • Europe: PED-certified pressure vessels, heat exchangers, expansion joints
  • Middle East: Refinery heat exchangers, boiler superheater tubes, thermal oxidizers
  • North America: Aircraft exhaust manifolds, expansion bellows, fire walls
  • Food processing equipment requiring welded construction without post-weld treatment

Packaging & Delivery

Coils are protected with PE film and VCI (Volatile Corrosion Inhibitor) anti-rust paper, banded with steel strips, and packed on fumigated export wooden pallets. MTC (Mill Test Certificate) EN 10204 3.1 provided with each shipment.