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16Mo3 Plates Supplier & Exporter in India – Navgraha Steels INC (Mumbai, Maharashtra)

In EPC projects, one wrong steel grade can cost millions. Boiler plates like 16Mo3 aren’t just metal sheets—they are safety-critical materials designed to withstand heat, pressure, and corrosive environments. Yet too many buyers face uncertified supply, project delays, or rusted material on arrival.

At Navgraha Steels INC, we eliminate those risks. As a trusted supplier & exporter of EN 10028-2 16Mo3 plates, we deliver IBR, PED, and EN 10204-certified stock, cut-to-size, seaworthy packed, and dispatched on schedule. From Mumbai stockyards to GCC refineries and African power plants, our plates are chosen for safety, compliance, and reliability.

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What Are 16Mo3 Boiler & Pressure Vessel Plates and Why Do Engineers Trust Them?

16Mo3 is a chrome-moly alloy steel grade under EN 10028-2, specifically developed for boilers, pressure vessels, and heat exchangers that must operate at elevated temperatures.

Key advantages:

  • High creep resistance – reliable in long-term service at 500°C+
  • Excellent oxidation resistance – suitable for petrochemical & thermal plants
  • Superior weldability – makes fabrication safe & efficient
  • Globally recognized standard – accepted in EPC contracts worldwide

Simply put, 16Mo3 plates give procurement heads peace of mind: strong, compliant, and trusted by engineers.

Buyer Pain Points: Challenges Faced When Procuring 16Mo3 Plates

If you’re buying for refineries, power plants, or boiler fabrication, you’ve likely faced:

  • Wrong grade supplied → rejection by inspectors
  • Missing IBR/PED/EN 10204 MTCs → compliance violations
  • Late shipments → shutdown penalties & cost overruns
  • Rust/damage during transport → material wastage
  • Hidden charges after PO → budget disruption

At Navgraha Steels INC, we prevent these problems with:

  • Strict MTC-backed grade verification
  • IBR, PED, CE, EN 10204 certification included
  • Ready stock in Mumbai + mill tie-ups for urgent supply
  • Rust-proof export packaging for overseas buyers
  • Transparent CIF/FOB pricing with no surprises

Applications of 16Mo3 Plates Across Industries

Our EN 10028-2 16Mo3 plates are deployed wherever heat, pressure, and safety converge:

  • Boilers & Heat Exchangers – stable under continuous thermal stress
  • Refineries & Petrochemical Plants – safe handling of high-temperature fluids
  • Thermal & Nuclear Power Plants – creep-resistant performance
  • Pressure Vessels & Reactors – ASME & EN code compliant
  • EPC Shutdown & Maintenance Projects – quick delivery to avoid downtime

Engineers trust 16Mo3 because it delivers performance, compliance, and reliability under pressure.

Mechanical Properties of EN 10028-2 16Mo3 Alloy Steel Plates

  • Tensile Strength: 440 – 590 MPa
  • Yield Strength: ≥ 220 MPa
  • Elongation: ≥ 22%
  • Hardness (Brinell): ≤ 200 HB
  • Creep Strength: Reliable for continuous service above 500°C

Buyer Advantage: Ensures long-term safety and durability in boilers and pressure vessels.

Chemical Composition of 16Mo3 Chrome Moly Plates

Element Content (%)
Carbon (C) 0.12 – 0.20
Manganese (Mn) 0.40 – 0.90
Silicon (Si) 0.35 max
Chromium (Cr) 0.30 max
Molybdenum (Mo) 0.25 – 0.35
Phosphorus (P) ≤ 0.025
Sulphur (S) ≤ 0.010

Buyer Advantage: The Cr-Mo balance gives resistance to oxidation, creep, and thermal fatigue.

International Standards, Certifications & Equivalent Grades

  • Standards: EN 10028-2 (16Mo3), DIN 1.5415
  • Equivalent Grades: ASTM A204 Grade C, SA 204 Gr.C
  • Certifications: EN 10204 3.1 / 3.2, IBR, PED, CE
  • Inspection Agencies: SGS, TUV, Lloyd’s, DNV, BV

Buyer Advantage: Meets global EPC & refinery compliance codes.

Available Thickness, Sizes & Dimensions of 16Mo3 Plates

  • Thickness Range: 6 mm – 150 mm
  • Width: 1000 mm – 3000 mm
  • Length: Up to 12,000 mm (cut-to-length on request)
  • Supply Condition: Hot Rolled, Normalized
  • Custom Supply: Cut-to-size, sheared edges, profiled plates

Buyer Advantage: Reduces wastage, fabrication time, and project costs.

Heat Treatment, Weldability & Elevated Temperature Performance

  • Heat Treatment: Normalized (N) condition
  • Weldability: Excellent, with controlled preheating & PWHT
  • Service Performance: Resists creep, oxidation & scaling in 500–530°C environments

Buyer Advantage: Guarantees safety & reliability in boilers, heat exchangers, and reactors.

Value-Added Services by Navgraha Steels INC

We deliver more than plates—we deliver ready-to-install solutions:

  • Precision CNC cutting & profiling
  • Beveling, drilling & custom machining
  • Rust-preventive coating & primer finish
  • Seaworthy export packaging
  • Complete documentation with MTCs & compliance approvals

Buyer Advantage: Saves procurement time, fabrication effort, and inspection delays.

Why Choose Navgraha Steels INC for 16Mo3 Boiler Plates?

  • Global Exporter – Supplying to GCC, Africa, Europe & Asia
  • Certifications Ready – IBR, PED, CE, EN 10204 (3.1/3.2)
  • On-Time Dispatch – Mumbai stock + mill tie-ups = urgent supply
  • EPC-Approved Vendor – Proven track record in refinery & power projects
  • Transparent Pricing – CIF/FOB quotes with no hidden costs

With Navgraha, you buy more than plates—you buy safety, compliance & peace of mind.

Popular Variants & Related Alloy Steel Plates We Supply

  • 16Mo3 Pressure Vessel Plates
  • 16Mo3 Chrome Moly Plates
  • ASTM A204 Grade C Plates
  • SA 387 Gr.11 / Gr.12 Plates

Buyer Advantage: One vendor, multiple grades = fewer approvals, faster procurement.

Export Packaging, Logistics & Worldwide Delivery

  • Packing: Wooden pallets, plastic wrapping, rust-proof coating
  • Sea Freight: JNPT / Nhava Sheva port – CIF & FOB deliveries
  • Air Freight: For urgent shutdown or EPC requirements
  • Transit Protection: Edge protection, strapped pallets, anti-rust oiling

Buyer Advantage: Assures damage-free delivery & customs clearance success.

How to Select the Right 16Mo3 Plate Supplier

Ask these 5 questions before placing your order:

  1. Do they provide IBR/PED/EN 10204-certified plates?
  2. Can they supply ready stock & mill allocations?
  3. Are they approved by EPCs & inspection agencies?
  4. Do they offer cut-to-size & processing services?
  5. Can they guarantee on-time export packaging & delivery?

Navgraha Steels INC checks every box, ensuring zero project risk.

FAQs

Yes, 16Mo3 is equivalent to ASTM A204 Grade C in chemical & mechanical properties.

Yes, Navgraha supplies IBR-approved plates for boiler & pressure vessel applications.

Yes, all plates are delivered with PED, CE, and EN 10204 3.1/3.2 MTCs.

Prices vary by thickness, size & order volume. Contact us for today’s live rate.

Yes, they are designed for long-term creep resistance at 500–530°C.

They are widely used in refineries, petrochemicals, power plants, and EPC projects.

Request 16Mo3 Plate Price, Datasheet & MTC Today

Call or email our Mumbai office for instant stock & pricing
 Get datasheets + sample mill test certificates (EN 10204)
 Request custom CIF/FOB quotes for your project site

With Navgraha, your project deadlines are safe—we deliver on-spec, on-time, every time.

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