254SMO® Stainless Steel Strip

Introductions

What Is 254SMO® Stainless Steel Strip

254SMO® stainless steel strip is an austenitic stainless steel strip.

Due to the high molybdenum content, it has extremely high resistance to pitting corrosion and crevice corrosion.

This grade of traka od nehrđajućeg čelika was developed and designed for containing halide application such as seawater. 254SMO® is a registered trademark of Outokumpu OYJ.

254SMO® stainless steel strip also has good uniform corrosion resistance especially in acids containing halide. This steel is superior to ordinary stainless steel.

It has good resistance to pitting corrosion (PI≥40) and good stress corrosion resistance under the conditions of sea water application and low-speed erosion.

It is a substitute material for special alloy strips i titanium strips.

What’s more, it has better high temperature resistance and corrosion resistance, which is irreplaceable for 304 traka od nehrđajućeg čelika.

Specifications

  1. Standard: ASTM UNS S31254/EN 1.4547
  2. Debljina: 0.1mm-3,0 mm
  3. Širina: 1.5mm-600 mm
  4. Duljina: tip zavojnice ili se može proizvesti prema zahtjevima kupca
  5. Završna obrada: BR.1, 2B, 2H(Rerolled Bright), BA, br.4, 8K (Ogledalo), H (Linija kose), Svjetlo za poliranje, itd
  6. Rub: Mlinski rub, Prorezani rub, Očišćeni rub, Okrugli rub, V Tip Edge

Prijave

Due to excellent high temperature resistance and stress corrosion resistance, quality grade 254SMO® stainless steel strip is widely used for below applications.

  • Marine structures in marine environment, seawater desalination, mariculture, seawater heat exchange industry
  • Thermal power generation flue gas desulfurization device, wastewater treatment equipment
  • Nuclear power generation, comprehensive utilization of coal, power generation
  • Oil refining, chemical equipment
  • Salt making industry, soy sauce brewing industry
  • Paper production industry, various bleaching devices
254smo-stainless-steel-strip-applications​

Chemical Composition

The chemical components of grade 254SMO® stainless steel strip is summarized in the following table:

RazredStandardCIMnPSKrNiMo
UNS S31254ASTM ≤0.02≤0.8≤1,00≤0.040≤0,03019.50-20.5017.50-18.506.0-6.5

Mother Coil Mechanical Property

Ispod je tablica za vašu referencu:

RazredStandard
Čvrstoća popuštanja
Rp0.2 (N/mm²)
Vlačna čvrstoća
Rm (N/mm²)
Produljenje %

Tvrdoća
(HV)
Tvrdoća
(HRB)
201ASTM A240
≥ 275
≥ 520
≥ 35
≤ 260
≤ 101
202ASTM A240
≥ 275≥ 520≥ 40≤ 218
≤ 95
301ASTM A240
≥ 205≥ 520≥ 40≤ 200≤ 90
304ASTM A240
≥ 205≥ 515
≥ 40≤ 210
≤ 92
304LASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
316L
ASTM A240
≥ 177≥ 480
≥ 40≤ 200
≤ 90
316Vas
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
317L
ASTM A240
≥ 205≥ 515
≥ 40≤ 218
≤ 95
309S
ASTM A240
≥ 205≥ 515≥ 40≤ 218≤ 95
310S
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
321
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
347
ASTM A240
≥ 205≥ 520
≥ 35≤ 200≤ 90
410S
ASTM A240
≥ 205≥ 440
≥ 20≤ 210
≤ 92
420J2
ASTM A240
≥ 225≥ 540
≥ 18≤ 180
≤ 80
430
ASTM A240
≥ 206≥ 450
≥ 22≤ 200
≤ 88
2205
ASTM A240
≥ 450≥ 620
≥ 25≤ 293
≤ 30
2507
ASTM A240
≥ 450≥ 620
≥ 25≤ 290
≤ 30
253 MA®ASTM
≥ 310≥ 600
≥ 40≤ 217
≤ 95
254 SMO®ASTM
≥ 300≥ 650
≥ 35≤ 223
≤ 96
654 SMO®ASTM
≥ 430≥ 750
≥ 40≤ 250
≤ 100
904L
ASTM
≥ 216≥ 490
≥ 35
≤ 90
UNS N08926ASTM
≥ 295≥ 650
≥ 35
≤ 100
UNS S17400ASTM≥ 725≥ 930
≥ 10

Production Tolerance

Ispod je tablica za vašu referencu:

Tolerancija debljine:

Debljina (mm)
Širina < 125 mm
125mm≤Širina<250mm
250mm≤Širina<600mm
≥0,03-0,10
±0,06T
±0,10T
±0,10T
≥0,10-0,15
±0,01
±0,015
±0,020
≥0,15-0,20
±0,015
±0,020
±0,025
≥0,20-0,25
±0,015
±0,020
±0,025
≥0,25-0,30
±0,018

±0,025
±0,030
≥0,30-0,40
±0,020±0,025
±0,030
≥0,40-0,50
±0,025
±0,030
±0,040
≥0,50-0,60
±0,030
±0,030
±0,040
≥0,60-0,80
±0,030
±0,040
±0,040
≥0,80-1,00
±0,030
±0,040

±0,050
≥1.00-1.20
±0,040
±0,050±0,050
≥1.20-1.50
±0,050
±0.060±0.060
≥1.50-2.00
±0.060
±0.070±0.070
≥2.00-2.50
±0.070
±0.070±0.080
≥2.50-3.00

±0.080
±0.080±0.090

Packaging

Our company have professional team who can adopt developed packaging technology to assure no any damages of products during transportation.

  • Standardno izvozno pakiranje:
    Vodootporni papirni namot + PVC film + traka za trake + drvena paleta ili drvena kutija;
  • Prilagođeno pakiranje po vašem zahtjevu (Logo ili drugi sadržaj koji je prihvaćen za ispis na pakiranju);
  • Ostala posebna pakiranja će biti dizajnirana prema zahtjevu kupca;
  • Oči u zid i oči u nebo su dostupni;
  • Međunarodnim ekspresom: DHL/UPS/FEDEX/EMS i naša vlastita ekspresna linija;
  • Zrakom ili morem;
  • Luka za otpremu: Šangaj, Ningbo ili kao vaš zahtjev.

What Are The Advantages of Cooperating With Us

Our factory owned advanced processing production lines which can support you 254SMO® stainless steel strip project with competitive price and good service. We have powerful manufacturing capability, our Twenty-high Roll Sendzimir Mill, Continuous Bright Annealing Oven, Tension Leveller, Slitting Machine Lines, Edge Trimmers and Packaging Lines.
We are able to support every different stainless steel strip regardless of the samples or mass production.

The-Advantages-of-Cooperating-With-Us​

Technical Support

Hard work of our quality control and technical engineers team guaranteed the stable quality and good service.

OEM/ODM Service Is Available

Our professional team are skilled at independent development and design. We are able to design, develop, produce and deliver your order according to your detailed requirements, samples or just an idea.

Flexible Payment Term Support

Sample order is available. For small sample orders, in order to save the bank charge for customers and seller, West Union, Money Gram are well recommended.
For mass production, normally our company need 50% TT deposit before new production, and the 50% TT balance payment before shipment.