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Superior Super Duplex Steel Wire Mesh Manufacturer & Supplier | Uns S32750 & S32760 Grade | Rajkrupa Metal Industries

Superior Super Duplex Steel Wire Mesh Manufacturer & Supplier | Uns S32750 & S32760 Grade | Rajkrupa Metal Industries

Specification Details
StandardAstm A580, A313, A555, A493 / Asme Sa580, Sa313, Sa555, Sa493, Ams 5514
Length0.125", 72
Diameter10 Microns 1.0 Mm, 0.0004" To 0.040"
TechniqueCold Rolled, Hot Rolled

Super Duplex Steel Wire Mesh

Rajkrupa Metal Industries promotes its specialty alloy mesh line as a Super Duplex Steel Wire Mesh manufacturer providing the mesh which is constructed under the extreme industrial conditions.These meshes are made of grades such as UNS S32750 and S32760 that provide superior tensile strength and excellent corrosion resistance in offshore, petrochemical areas as well as marine environments. They are in woven and welded format with standard apertures.

  • Even at high temperatures of up to 315 o C (599 o F) it does not lose structural integrity.
  • Intended to perform load-bearing and high pressure filtration.
  • Outstanding resistance towards pitting, crevice corrosion and chloride exposure.
  • Flat surface finish provides better flow in the key systems.
  • Fine mesh screening and heavy industrial screening.

Engineering companies who have purchased through a reputed B2B Solution favour Super Duplex Steel Wire Mesh when they require permanency of strength, corrosive resistance and extended lifespan. It offers high stress, temperature variations and corrosive media reliability making it suitable in filtration units, marine equipment, refinery systems and offshore structural components.


Material & Grades Table – Super Duplex Steel Wire Mesh

MaterialGrade / StandardSize / Thickness / DiameterExtra SpecificationWeight (kg/m²)
Super Duplex SteelUNS S32750 / ASTM A58010–100 mesh, 0.15–1.20 mm wireHigh chloride corrosion resistanceApprox. 1.5–9.0
Super Duplex SteelUNS S32760 / ASTM A58010–100 mesh, 0.15–1.20 mm wireHigh strength and corrosion resistanceApprox. 1.5–9.0
Super Duplex SteelUNS S32750 / EN 10088-320–200 mesh, 0.05–0.80 mm wireFine filtration applicationsApprox. 0.8–6.5
Super Duplex SteelUNS S32760 / EN 10088-320–200 mesh, 0.05–0.80 mm wireChemical and marine filtrationApprox. 0.8–6.5
Duplex SteelUNS S32205 / ASTM A58010–100 mesh, 0.15–1.20 mm wireGeneral duplex corrosion resistanceApprox. 1.5–9.0
Super Duplex SteelUNS S3255010–80 mesh, 0.15–1.20 mm wireHigh-alloy corrosion-resistant meshApprox. 1.5–9.0
Super Duplex SteelUNS S3295010–80 mesh, 0.15–1.20 mm wireSevere chemical environmentsApprox. 1.5–9.0
Super Duplex SteelUNS S3270710–80 mesh, 0.15–1.20 mm wireHyper duplex applicationsApprox. 1.5–9.0


Key Features & Advantages

  • Excellent resistance to pitting and crevice corrosion
  • High resistance to chloride stress corrosion cracking
  • Higher mechanical strength than conventional austenitic stainless steel
  • Suitable for seawater and marine environments
  • Excellent performance in demanding chemical applications
  • Available in fine and coarse mesh configurations
  • Long service life under severe operating conditions

Chemical Composition

Representative Grade: Super Duplex Steel UNS S32750

ElementPercentage (%)
Chromium (Cr)24.0–26.0
Nickel (Ni)6.0–8.0
Molybdenum (Mo)3.0–5.0
Nitrogen (N)0.24–0.32
Carbon (C)0.030 max
Iron (Fe)Balance

Mechanical Properties

PropertyValue
Tensile Strength795 MPa min.
Yield Strength550 MPa min.
Elongation15% min.
Hardness310 HB max.

Equivalent Grade

StandardGrade
ASTMA240 / A580 – UNS S32750
UNSS32750
EN1.4410
DINX2CrNiMoN25-7-4




Type of Sub-products

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