Elgiloy Sheets UNS R30003 | ASTM F1058 Certified

Stockist in Mumbai • 0.5mm to 12.7mm Thickness • Custom Cutting Service • Global Export Ready

Quick Dispatch from India | Full Mill Test Certificates | Sour Gas Springs & Marine Service

Table of Contents:

Need Elgiloy Sheets for critical springs or sour service? Aurico Alloys LLP stocks Elgiloy UNS R30003 sheets with full ASTM F1058 certification, ready for immediate dispatch from Mumbai, India. Our Elgiloy sheets cutting service supports OEM fabrication with custom sizes up to 12.7mm thickness, serving oil & gas, marine, chemical, and medical applications worldwide.

Choosing Aurico’s Elgiloy Sheets ensures access to one of the most robust nickel-cobalt alloy materials available optimizing lifecycle cost, preventing premature failures, and enhancing safety margins in sour gas, highly corrosive acids, marine saltwater, and high-stress industrial environments.

Brushed alloy sheets, a rolled coil and stacked sheet stock

High-quality Elgiloy Sheets ready for industrial use.

Elgiloy Sheets Stock Specifications

Supplier & StockistAurico Alloys LLP, Mumbai
GradeElgiloy UNS R30003 (ASTM F1058)
StandardsASTM F1058, AMS 5876, AMS 5771
Thickness Range0.02" to 0.50" (0.5mm to 12.7mm)
Width RangeCustom cutting up to 12” or more
FinishCold rolled, annealed, pickled, polished
Forms AvailableSheets, strips, plates, coils
CertificationFull ASTM F1058 MTC, RoHS/REACH, 100% Traceable
PriceINR 20,000 – 40,000 per kg. Indicative USD 235 – 471 per kg; quoted against grade, form, size and quantity.

Elgiloy UNS R30003 Equivalent Grades

PropertyValue
UNS numberR30003
Werkstoff / EN number2.4711
EN designation—
Density8.30 g/cm3
Modulus of elasticity (20°C)190 GPa
Modulus of rigidity (20°C)77.2 GPa
Coefficient of expansion (20-300°C)15.2 µm/m·°C
Electrical resistivity (20°C)99.6 µΩ·cm
Thermal conductivity (20°C)12.5 W/m·K
Plate, sheet and strip specificationASTM F1058 / AMS 5876

Identifiers and physical constants for Elgiloy. A dash means no such designation is published for this grade.

Live Elgiloy Sheets Stock & Cutting Service

Aurico Alloys LLP stocks Elgiloy Sheets UNS R30003 in popular gauges for immediate worldwide shipment. Our Mumbai stockist facility offers custom laser/plasma cutting service for OEMs needing precise dimensions for sour gas springs, marine valves, and medical components.

  • 0.5mm Elgiloy sheets - Precision springs
  • 1-3mm thickness - Marine & chemical components
  • Up to 12.7mm plates - Heavy-duty applications

Global Export Ready

Saudi Arabia, UAE, USA, Europe, Qatar • Elgiloy sheets exporter India with complete documentation

Chemical Composition - ASTM F1058

ElementMin (%)Max (%)
Carbon (C)—0.15
Manganese (Mn)1.52.5
Silicon (Si)—1.20
Phosphorus (P)—0.015
Sulfur (S)—0.015
Chromium (Cr)19.021.0
Nickel (Ni)14.016.0
Cobalt (Co)39.041.0
Molybdenum (Mo)6.08.0
Beryllium (Be)—0.001
Iron (Fe)—Balance

Composition limits for Elgiloy. These are specification limits for the grade, not measured values for a lot; the mill test certificate supplied with your order states the actual analysis.

Mechanical Properties - Up to 2100 MPa Strength

PropertyValue
Tensile StrengthUp to 2100 MPa (304 ksi)
Yield Strength1793 MPa (260 ksi)
Elongation5-15%
Hardness38-45 HRC
Service TemperatureUp to 454°C (850°F)

Sour Gas Springs & Critical Applications

  • Sour gas wellhead springs - SSCC resistant up to H2S levels
  • Oil & gas downhole tools - NACE MR0175 compliant
  • Marine valves & hardware - Seawater corrosion resistant
  • Medical device components - Biocompatible, non-magnetic
  • Chemical processing - Harsh acids & oxidizers
  • Power generation - High-stress turbine components

Global Export Destinations

We ship worldwide from Mumbai. See every destination we export to on our export markets page.

Domestic Supply Network

We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.

Ready to Order? Elgiloy Sheets UNS R30003

Mumbai Stock • Global Export • ASTM F1058 Certified • Cutting Service