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ASTM A36 Coils – Trusted Carbon Steel Supply by Navgraha Steels INC, Mumbai

When you’re sourcing steel coils for fabrication, structures, or tank manufacturing, you cannot afford delays, inconsistent thickness, or missing certifications.
That’s why EPC contractors, refineries, and fabricators across India, GCC, Africa, and Asia-Pacific rely on Navgraha Steels INC, Mumbai for ASTM A36 Coils.
We supply coils that are certified, export-ready, and dimensionally accurate — ensuring your projects move forward without risk.

Table of Contents

What Are ASTM A36 Coils and Why Do Global Buyers Prefer Them?

ASTM A36 Coils are low-carbon steel hot rolled coils used worldwide for:

  1. Structural engineering → bridges, beams, fabrication
  2. Boilers & storage tanks → oil, gas & chemical sectors
  3. Shipbuilding & offshore → hulls, platforms & marine components
  4. Heavy machinery & fabrication → automotive, energy & industrial uses

They combine strength, weldability, and cost-efficiency, making them one of the most specified steel grades globally.

Common Buyer Pain Points – Delays, Inconsistent Quality & Audit Failures

Procurement teams and engineers often share the same concerns:

  • Variable thickness or poor surface finish leading to scrap and rework
  • Late deliveries that stall fabrication lines and EPC shutdown schedules
  • Audit failures due to missing EN 10204 3.2 or IBR certifications

At Navgraha, we eliminate these risks by offering:

  • Ex-stock availability in Mumbai for urgent projects
  • Mill fresh supply with global certifications for EPC tenders
  • Cut-to-length and slit coil service for fabrication-ready supply

That’s why project managers, QA teams, and engineers worldwide choose Navgraha for ASTM A36 Plates.

How ASTM A36 Coils Ensure Smooth Fabrication & Structural Performance

Buyers prefer ASTM A36 Coils because they are easy to fabricate and globally accepted:

  • Excellent weldability → SMAW, MIG, TIG, and SAW processes
  • Forming & rolling → easily bent, slit, or shaped into pipes and profiles
  • Smooth machining → low hardness allows precise punching & cutting
  • Structural reliability → consistent performance in construction & boilers

This means less downtime, fewer rejections, and faster project completion.

Mechanical & Structural Properties That Drive Buyer Confidence

Property Typical Value Why It Matters
Tensile Strength 400–550 MPa Handles heavy loads in structures
Yield Strength Min 250 MPa Prevents premature deformation
Elongation 20–23% Flexibility during forming/rolling
Impact Resistance -20°C Tested Reliable in colder regions
Hardness (BHN) ≤ 200 Ensures machinability & ease of fabrication

These properties make ASTM A36 Coils a buyer’s first choice for fabricators, EPC contractors, and global exporters.

International Standards & Equivalent Grades of ASTM A36 Coils

ASTM A36 Coils are globally recognized, making sourcing easier for EPC contractors and international buyers. Equivalent standards include:

  • ASTM / ASME: ASTM A36 / ASME SA36
  • EN Standards: S235JR, S275JR
  • IS Standards: IS 2062 E250 A/B
  • JIS Standards: SS400
  • BS Standards: 43A, 40/50

With Navgraha, buyers get coils that are cross-referenced to global equivalents, ensuring smooth approvals across different regions.

Thickness Range, Coil Widths & Ready Stock Availability

We maintain large inventories in Mumbai to meet urgent and bulk coil requirements:

  1. Thickness Range: 2 mm – 50 mm
  2. Width: 1000 mm – 2000 mm
  3. Coil Weight: 3 MT – 25 MT (standard & jumbo coils)
  4. Stock Availability: Ex-stock & mill fresh supply
  5. Custom Options: Cut-to-length & slit coils available

This ensures buyers can source exact coil dimensions without production delays.

Processing Options – HR, Pickled & Oiled, Slit & Cut-to-Length Coils

Different projects demand different finishes — Navgraha delivers ASTM A36 Coils in:

  1. Hot Rolled (HR) Coils – standard supply for fabrication & structures
  2. Slit Coils – customized widths for pipe, tube & auto components
  3. Length: 6000 mm – 12000 mm (custom cut available)
  4. Cut-to-Length Coils – ready-to-use sheets for fabrication

Buyers save time, cost, and workshop effort with these processing options

Welding, Forming & Machining Advantages for Fabricators

Fabricators prefer ASTM A36 Coils because they are easy to work with:

  • Excellent weldability with MIG, TIG, SMAW & SAW processes
  • Superior bendability & rollability → smooth forming into tubes & profiles
  • Easy cutting → compatible with CNC plasma, laser & waterjet machines
  • Low hardness → ensures smooth machining & minimal tool wear

The result: less rework, higher productivity, and faster project turnaround.

Why Choose Navgraha Steels INC – Mumbai’s Most Reliable ASTM A36 Coil Supplier

For over two decades, Navgraha Steels INC has been the preferred choice for buyers across India and export markets.

  • Direct mill + stockyard supply → competitive prices, consistent quality
  • Certifications (EN 10204 3.1/3.2, IBR, third-party) → audit-ready material
  • Strong logistics → fast deliveries across India & global ports
  • Export presence → GCC, Africa, Asia-Pacific & Europe
  • Proven track record → trusted by EPCs, refineries & industrial fabricators

With Navgraha, you don’t just buy steel — you gain a trusted sourcing partner.

Available Variants – Structural, Boiler Quality & Certified ASTM A36 Coils

We supply ASTM A36 Coils in multiple variants tailored to industry-specific needs:

  1. Structural A36 Coils → for bridges, construction & fabrication
  2. Boiler Quality A36 Coils → for tanks, refineries & pressure vessels
  3. IBR Approved Coils → certified for Indian boiler usage
  4. Third-Party Certified Coils → Lloyds, ABS, DNV, SGS, TÜV verified

Buyers can select the exact coil type needed for their project, without compromising compliance.

Export Reach – Supplying ASTM A36 Coils Across GCC, Africa & Asia-Pacific

Navgraha Steels INC has built a strong reputation as a global exporter of ASTM A36 Coils, ensuring buyers worldwide get audit-ready, damage-free supply.

  • Middle East & GCC: UAE, Saudi Arabia, Oman, Qatar, Kuwait
  • Africa: South Africa, Nigeria, Kenya, Egypt
  • Asia-Pacific: Vietnam, Malaysia, Singapore, Indonesia
  • Europe & UK: Offshore, shipbuilding & structural applications

Export Packaging: Rust-preventive oiling, seaworthy wrapping, wooden pallets, edge protection → ensuring coils arrive intact and project-ready.

Buyer’s Guide – How to Select the Right ASTM A36 Coil for Your Project

Before finalizing your purchase, align coil selection with project requirements:

  1. Application Need: Structural, boilers, fabrication, offshore, auto
  2. Thickness Range: 2–50 mm (check compatibility with project specs)
  3. Certification Required: EN 10204 3.1/3.2, IBR, third-party inspection
  4. Processing Type: HR, P&O, slit, or cut-to-length
  5. Delivery Mode: Ex-stock for urgent needs, mill fresh for bulk orders

Navgraha Tip: Always demand certified coils with traceable MTCs to avoid audit rejections and rework delays.

Certifications & Test Reports That Guarantee Audit-Ready Supply

Every coil supplied by Navgraha Steels INC comes with complete documentation:

  • Mill Test Certificates (EN 10204 3.1 / 3.2)
  • IBR Approval for boiler usage in India
  • Third-Party Inspections (Lloyds, ABS, TÜV, SGS, DNV)
  • Ultrasonic & NDT Reports on request
  • ISO & NABL-compliant lab test certificates

This guarantees compliance with EPC audits, consultant checks, and international tenders.

FAQs

Prices depend on thickness, certification, and order size. Navgraha provides the latest price on request.

Yes, Navgraha supplies coils with 3.1 & 3.2 certificates, along with third-party inspection reports

Coils are available in 2–50 mm thickness and 1000–2000 mm widths, with custom slit sizes

Yes, we regularly export to UAE, Saudi Arabia, Oman, South Africa, Nigeria, and more.

Yes, IBR-certified coils are supplied for boiler and pressure vessel applications.

Because we ensure ready stock, global certifications, export packaging, and 20+ years of trust in steel supply.

ASTM A36 Coil Price & Datasheet from Navgraha Steels INC Today

Don’t risk delayed deliveries, uncertified material, or audit failures.
With Navgraha Steels INC, Mumbai – Maharashtra – India, you get:

  • Competitive ASTM A36 Coil price per kg/ton
  • Datasheets, thickness charts & chemical composition reports
  • Custom slit and cut-to-length coils for fabrication efficiency
  • Export-ready packaging with full certification bundle

Call to Action: Contact Navgraha Steels INC today for your ASTM A36 Coil quote and datasheet — trusted by global EPCs, fabricators & industrial buyers.

Contact Our Team Today