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X2CrNiMoN22-5-3 EN 1.4462 ASTM A240 UNS S31803 Plate

Shanghai Aboom Metal prodcut co.,ltd

X2CrNiMoN22-5-3 EN 1.4462 ASTM A240 UNS S31803 Plate

Brand Name : ABOOM

Model Number : duplex s31803

Certification : EN 10204 Type 3.1

Place of Origin : CHINA

MOQ : 1000KGS

Price : USD Negotiable

Payment Terms : T/T

Supply Ability : 200 TONS per month

Delivery Time : 7-15 days

Packaging Details : Standard export packaging

TYPE OF MATERIAL : duplex stainless steel Ferritic /Austenitic Stainless Steel, 22%Cr

PRODUCT : duplex s31803 stainless steel plate and Coli

STANDARD : ASTM A240, A182 or as appropriate

GRADE : UNS S31803 / 2205

Manufacturing process : The steel melt shall be refined with AOD or equivalent.

Heat Treatment : shall be supplied in the solution annealed/water quenched condition.

Chemical Composition : 22%Cr duplex PREN ≥ 34.0

Surface Finish : Descaled, White Pickled, and Passivated Condition.

Application areas : Cargo tanks for ships and trucks, etc.

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duplex s31803 stainless steel plate and Coli for Cargo tanks for ships and trucks

Corrosion Fatigue Resistence of duplex s31803:


duplex s31803 stainless steel plate and Coli combines high strength and high corrosion resistance to produce high corrosion fatigue strength. Applications in which processing equipment is subject to both an aggresively corrosive enviroment and to cycle loading can benefit from the properties of duplex s31803 stainless steel plate and Coli.

Standards of duplex s31803

ASTM/ASME...........A240 UNS S32205/S31803
EURONORM...........1.4462 X2CrNiMoN 22.5.3
AFNOR...................Z3 CrNi 22.05 AZ
DIN.........................W. Nr 1.4462

Chemical composition of duplex s31803:

C Si Mn P S Ni Cr Mo N Cu
min 4.5 21.0 2.5 0.08
mix 0.030 0.80 1.20 0.035 0.020 6.5 23.0 3.5 0.20

Product specifications of duplex s31803:

Width
1000mm/1219mm/1240mm/1500mm or as customer's requirements
Thickness
Cold rolled:0.3~3.0mm
Hot rolled:3mm~150mm
Length
1000m to 6000mm or as customer's request

Application fields are of duplex s31803:

  • Pressure vessels, tanks, piping, and heat exchangers in the chemical processing industry
  • Piping, tubing, and heat exchangers for the handling of gas and oil
  • Effluent scrubbing systems
  • Pulp and paper industry digesters, bleaching equipment, and stock-handling systems
  • Rotors, fans, shafts, and press rolls requiring combined strength and corrosion resistance
  • Cargo tanks for ships and trucks
  • Food processing equipment
  • Biofuels plants

Product Surface
Surface finish Characteristics and application
2B The surface brightness and flatness of No.2B is better than No.2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.
No.1 Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.
No.4 Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.
HL Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.
BA Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.
8K

The product have excellent brightness and prefer reflexivity can to be the mirror.

Packing & Delivery

Packing Details : Standard export packaging.

Delivery Details : 7-15 days after order.

X2CrNiMoN22-5-3 EN 1.4462 ASTM A240 UNS S31803 Plate

X2CrNiMoN22-5-3 EN 1.4462 ASTM A240 UNS S31803 Plate

SHANGHAI ABOOM METAL PRODUCT CO.,LTD

Address:ROOM 412,NO.452 CHEFENG ROAD,

SongjiangDistrict , Shanghai ,201601,P.R.China 


Product Tags:

ASTM A240 UNS S31803 plate

      

1.4462 UNS S31803 plate

      

X2CrNiMoN22-5-3 ASTM A240 plate

      
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