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310MoLN Special Stainless Steel Intergranular Corrosion Resistance S31050

Place of Origin China
Brand Name XUNSHI
Certification ISO9001
Model Number 310MoLN
Minimum Order Quantity 100kg
Price Negotiable
Packaging Details Plywood case
Delivery Time 30-35 days
Payment Terms T/T
Supply Ability 5000kg per month

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Product Details
Equal Grades S31050, 1.4466, X1CrNiMoN25-22-2, 2RE69, 00Cr25Ni20Mo2N, 25-22-2 Spec ASTM A213, A312, A959
Density 7.9g/cm3 Test Certificate ASTM A 262, Method C, Method E
Forms Of Supply Forging, Round Bar, Plate, Seamless Pipe Product Name Special Stainless Steel
High Light

age hardening steel


urea grade stainless steel

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Product Description

310MoLN Stainless Steel Excellent Resistance to Intergranular Corrosion S31050



A-ONE ALLOY has rich experience of supplying 310MoLN Urea Grade stainless steel in forms of forging, round bar, plate, seamless pipe and so on. We provide test certificate per ASTM A262 standard.

Stainless steel grade 310MoLN is a fully austenitic stainless steel that does not have intermetallic phases such as intergranular carbide precipitations. The 310MoLN steel grade has an optimized chemical composition designed specifically for applications in urea plants. The nitrogen in the chemical composition helps to stabilize and strengthen the austenitic phase. This material provides improved corrosion-resistance in urea carbamate environments such as high-pressure strippers.


Chemical composition

Element C Mn P S Si Cr Ni Mo N
Weight(%) 0.030 max 2.0 max 0.030 max 0.015 max 0.40 max 24.0~26.0 21.0~23.0 2.0~3.0 0.10~0.16


Equal grades

  •  UNS S31050
  •  EN 1.4466
  •  X1CrNiMoN25-22-2
  •   2RE69
  •  00Cr25Ni20Mo2N
  •  25-22-2


Characters of 310MoLN

  •  Excellent resistance to corrosion in ammonium carbamate and nitric acid
  •  Excellent resistance to intergranular corrosion
  •  High resistance to pitting and crevice corrosion
  •  Good weldability


  •  Urea applications
  •  Pulp & Paper industry
  •  Flue gas cleaning
  •  Chemical industry
  •  Pharmaceutical industry