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High Strength Plate Dealer in Mumbai

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Looking for High Strength Steel Plate Dealer in Mumbai? You’re at the Right Place

If your fabrication project demands high yield strength, toughness, and dimensional precision — Hindustan Steel Corporation is your trusted partner in Mumbai. We supply a wide range of Quenched & Tempered (Q&T) high strength plates in grades like S690QL, S890QL, S960QL, A514, A517, and more, serving clients across MIDC Taloja, Turbhe, Bhiwandi, Andheri, Thane, Navi Mumbai, and the entire Maharashtra region.

We maintain ready stock, offer CNC cut-to-size, and ensure fast delivery — all with full mill test certificates (MTC), inspection support, and project-specific documentation

Where Are High Strength Plates Used in Mumbai Projects?

Our high strength plates are widely used by OEMs, EPCs, and heavy fabricators across Mumbai’s industrial clusters:

  1. Infrastructure & Metro Projects – bridge beams, crane supports, pier structures
  2. Vehicle & Trailer Body Fabricators – tipper floors, chassis, lifting booms
  3. Heavy Equipment Makers – buckets, arms, loaders, press frames
  4. Engineering Workshops – laser/plasma cut components, welded assemblies
  5. Crane & Gantry Manufacturers – telescopic arms, outriggers
  6. Machinery Builders – precision flat components needing tensile >700 MPa

We serve fabrication hubs in Wadala, Taloja, Rabale, Ambernath, and Kalamboli — with reliable Q&T steel.

Mechanical Properties of High Strength Steel Plates We Supply

Grade Yield Strength (MPa) Tensile Strength (MPa) Impact Test Temp
S690QL 690 770–940 -40°C
S890QL 890 980–1150 -40°C
S960QL 960 1050–1350 -40°C
ASTM A514 690 760–900 -20°C
ASTM A517 690 860–1000 -46°C

These grades offer a strength-to-weight ratio advantage, reducing fabrication weight without compromising safety — ideal for Mumbai’s high-rise, transport, and machinery demands

Chemical Composition (Typical Ranges Across Q&T Grades)

Though exact composition varies by grade and thickness, here’s a representative chemical range:

  1. Carbon (C): 0.12–0.20%
  2. Manganese (Mn): 0.80–1.70%
  3. Silicon (Si): 0.20–0.50%
  4. Chromium (Cr): 0.50–1.50%
  5. Molybdenum (Mo): 0.20–0.60%
  6. Nickel (Ni): 0.50–2.00%
  7. Boron (B): Trace (for hardenability)

All plates are fully traceable, ladle-analysed, and meet Indian & European norms for Q&T steel.

Standards We Follow – Local + International Buyers Covered

Our high-strength Q&T plates comply with major global and Indian standards to meet diverse fabrication needs across Mumbai:

  • EN 10025-6 – S690QL, S890QL, S960QL (Europe)
  • ASTM A514 / A517 – (USA)
  • IS 2062 E410/E450 (Q&T) – Indian equivalent grades
  • Dillimax / JFE HITEN / WELTEN equivalents
  • Client-specified standards for L&T, Tata Projects, BMC, and MMRDA vendors

If you’re bidding for infra or oil & gas tenders in Mumbai, our plates are fully compliant.

Available Plate Sizes in Mumbai Stock

We maintain cut-ready stock in Mumbai and Taloja warehouse with the following options:

Parameter Range
Thickness 6 mm to 120 mm
Width Up to 3000 mm
Length Up to 12,000 mm
Custom Cuts CNC profile, plasma, bevel edges
Shape Cuts Circle, base plates, brackets, etc.

Fast dispatch available for urgent Mumbai-based jobs.

Heat Treatment & Toughness of Q&T Plates

Our plates undergo quenching + tempering to achieve:

  • High yield with controlled ductility
  • Uniform structure (fine bainite/martensite)
  • Excellent toughness down to -40°C
  • Stress-relieved to reduce deformation

Ideal for welded, load-bearing, and shock-exposed components in urban engineering setups.

Machining & Fabrication Tips (Mumbai Workshop Insights)

For Mumbai-based fabrication units:

  • Plasma or Laser Cutting: Recommended for ≤50 mm thickness
  • Welding Advice: Preheat above 120°C, use low-hydrogen electrodes
  • Machinability: S690QL and A514 grade are machinable with carbide tools
  • Post-Fab Stress Relief: Only if structurally required (avoid overheating)

We offer cut-to-size + ready-to-fabricate plates, reducing machining time at your site.

Why Buy from Hindustan Steel Corporation in Mumbai?

  1. Local Supply Chain – Taloja warehouse + Mumbai office
  2. Ready Stock in Q&T Grades – No waiting for imports
  3. Custom CNC Cutting + Profiling – Save fabrication hours
  4. Test Reports + Compliance Docs – BIS / EN / ASTM / Client format
  5. Bulk & Project Rates – Competitive pricing for tenders & OEMs
  6. Trusted by Local Fabricators – Across Navi Mumbai, Vasai, and Thane

We don’t just sell plates — we support your project timelines, quality control, and supply assurance.

Related Grades Available in Mumbai

You can also source these Q&T and high strength equivalents from our Mumbai stock:

  • S690QL / S700MC / S890QL / S960QL
  • ASTM A514 / A517
  • Dillimax 690T / Dillimax 890T
  • JFE HITEN 780LE / 900LE / 980LE
  • Strenx 700 / 900 / 1100 equivalents
  • IS 2062 E450BR (Q&T treated)

Need something specific? We’ll source or cut it for you.

Serving Not Just Mumbai – But Export-Ready Too

Though our warehouse and office are in Mumbai, we regularly export high strength steel plates to:

  1. UAE, Oman, Saudi Arabia – via Nhava Sheva Port
  2. East Africa, South Africa – LCL/FCL with insurance
  3. Southeast Asia – Vietnam, Malaysia, Philippines
  4. All across India – Gujarat, Tamil Nadu, Telangana, Chhattisgarh

Export packing includes seaworthy wrapping, edge protection, wooden pallets (if needed), and MTCs.

Buyer Tip – How to Select the Right High Strength Plate

Before finalizing a purchase in Mumbai, ask:

  1. What is the yield strength required (690 MPa / 890 MPa / higher)?
  2. Is weldability critical to your application?
  3. Chemical & mechanical property reports
  4. Third-party inspection (if needed)
  5. Mill stamping + heat numbers traceability
  6. Dimensional verification sheet

We also support client-specified QC formats (L&T, Railways, Port, Infra, etc.)

FAQs – Mumbai Buyer Friendly (SEO + Voice Search Optimized)

We offer S690QL, S890QL, ASTM A514, HITEN, Strenx equivalents and more.

Yes, we offer CNC cutting, plasma shape profiles, and bevel edges from ready stock.

Absolutely. We’ve supplied to MMRDA, L&T, Metro works, and port development projects.

Immediate dispatch for standard sizes. 1–3 days for cutting and profiling.

Yes, with every order – mill-tested documents are included.

Yes, we handle export formalities and seaworthy packing via Nhava Sheva.

Used in cranes, bridges, trailers, defence, telecom towers, and civil infrastructure.

Yes, we serve both with flexible order quantities and technical support.

Yes, we offer Indian and Japanese equivalents with same performance specs.

Standard sizes like 12 mm, 16 mm, 25 mm, 40 mm, 50 mm in 2500×6000 mm formats.

Yes, with proper preheating and low-hydrogen electrodes – we provide guides.

Yes. We’ve worked with multiple turnkey steel structure builders in Mumbai.

Yes. Project-based pricing, volume slabs, and transport included.

Yes, just request via email or WhatsApp – we’ll send S690QL, A514, and other specs.

Get Prices, Samples & Datasheets – Quick Response from Mumbai

Whether you need bulk project rates, trial samples, or just-in-time delivery, we’re just one call or WhatsApp away:

Ask for our high-strength steel datasheet bundle (S690QL, A514, HITEN, etc.)

Call Now

+91-22-66159018
+91-9820944724

Email

sales@hindustansteel.com hindustansteel1@gmail.com

Visit Us

390/392, Ground Floor, Shankar Mansion, S.V.P. Road, Mumbai – 400004, India

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Applications

Use Case-Based Pages for Key Industries
From trailers and cranes to bridges and defense — explore how Q&T plates serve critical sectors.

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Grades & Standards

Compare EN 10025-6, ASTM A514, and HIND Plates
Detailed breakdown of mechanical properties, uses, and availability across grades like S690QL, S960QL, A514, and more

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Manufacturing Capabilities

Cutting, Sourcing, and Certification Services
Discover our custom cutting services, compliance support, and manufacturing strength across India. 

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Blog Guides

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Understand key differences between Q&T grades, their use over normalized plates, and proper cutting/welding methods

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Comparison Blogs

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Export Locations

Supplying to UAE, Africa, Southeast Asia, Europe
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FAQs

Answers to 50+ Buyer & Technical Questions
Covers everything from pricing and thickness to welding, impact properties, and export packaging.

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Technical & Support

Covers everything from pricing and thickness to welding, impact properties, and export packaging. 

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Call Now

+91-22-66159018
+91-9820944724

Email

sales@hindustansteel.com hindustansteel1@gmail.com