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254SMO*(UNS S31254) austenitic stainless steel

254SMO*(UNS S31254) austenitic stainless steel

    • 254SMO*(UNS S31254) austenitic stainless  steel
    • 254SMO*(UNS S31254) austenitic stainless  steel
    • 254SMO*(UNS S31254) austenitic stainless  steel
  • 254SMO*(UNS S31254) austenitic stainless  steel

    Product Details:

    Place of Origin: Suzhou, China
    Brand Name: AIWEN
    Certification: ISO, TUV, , BV, DNV
    Model Number: UNS S31254-Avril

    Payment & Shipping Terms:

    Minimum Order Quantity: 50kg
    Price: Available per request
    Packaging Details: By customers' require
    Delivery Time: Please confirm with A-one Alloy.
    Payment Terms: 30% T/T in advance, balance before shipment
    Supply Ability: 10000 kg per month
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    Detailed Product Description

    254SMO*(UNS S31254)                                                                                                                              

    Introduction

    254SMO is an austenitic stainless  steel, similar to alloy 904L, but with increased molybdenum and nitrogen  contents, to be used in seawater, oil and gas piping systems on offshore  production platforms and other aggressive chloride bearing media. With an  excellent resistant to pitting, crevice corrosion and to stress-corrosion  cracking.

    Characters

    l    Excellent resistance to pitting and crevice corrosion

    l    High resistance to general corrosion

    l    High resistance to stress corrosion cracking

    l    Higher strength than conventional austenitic stainless  steels

    l    Good weldability

    Applications

    l    Seawater handling equipment

    l    Pulp mill bleach systems

    l    Tall oil distillation columns and equipment

    l    Chemical processing equipment

    l    Food processing equipment

    l    Desalination equipment

    l    Flue gas desulfurization scrubbers

    l    Oil and Gas production equipment

    Equal grades

    UNS S31254,EN Number 1.4547,EN Name X1CrNiMoCuN20-18-7,W.Nr. 1.4529*(close replacement),F44(ASTM A182/A 182M)

    Chemical composition  (%)

    C≤0.020,Si≤0.80,Mn≤1.00,P≤0.030,S≤0.010,Cr=19.5~20.5,Ni=17.5~18.5,Mo=6.0~6.5,N=0.18~0.22, Cu=0.50~1.00,Fe=remainder

    Standards

    Seamless pipe: ASTM A269, A213, A312, NFA 49-217, EN 10216-5

    Welded pipe: ASTM A249, A269 , A312, A358, A409

    Fitting: ASTM A182

    Bar & rod: ASTM A276, A479, EN 10088-3

    Forging: ASTM A473

    Forms available  at A-one Alloy

    Plate, sheet, strip, pipe, tube

    Delivery

    Please confirm with A-one Alloy.

    254 SMO is trademarks of OutokumpuStainless.

    254SMO*(UNS S31254) austenitic stainless  steel254SMO*(UNS S31254) austenitic stainless  steel

    Contact Details
    Suzhou A-one Special Alloy Co., Ltd

    Contact Person: Mr. Allen Sun

    Tel: 86-0512-62518432

    Send your inquiry directly to us (0 / 3000)