- sales@hindustansteel.com
- 390/392, Ground Floor, Shankar Mansion, Vanita Vishram Chowk, S.V.P. Road, Mumbai - 400004
Phone
+91-9820944724
+91-9820944724
Home > Our Products > High Tensile Steel Plates > Supporting > E350 / E450 Technical Datasheets
Choosing the right plate thickness and width is not just about specifications — it’s about ensuring welding ease, structural safety, and cost optimization. At Hindustan Steel Corporation, we help buyers select the perfect combination of gauge, width, and cut profile based on their project type, fabrication method, and load conditions.
Whether you’re building crane booms, bridges, trailers, or pressure vessels, our plate sizing flexibility ensures your BOQ is fulfilled without compromise.
From OEMs and EPC contractors to fabricators, here’s where our plate dimension range adds value:
We offer mill-tested high tensile plates with tight dimensional control across
Our customers appreciate reduced wastage, low fit-up time, and superior bending/forming performance due to precise thickness control.
Every plate’s weight is a function of density and dimensional accuracy. We follow standard weight chart formulas based on carbon steel density:
Weight (kg) = Length × Width × Thickness × 7.85 / 1000000
For example:
2500mm x 6000mm x 16mm plate = 1884 kg approx.
All sizes are supplied with:
We maintain one of India’s widest stock ranges in high tensile plates.
| Parameter | Supply Range |
|---|---|
| Thickness | 3 mm to 150 mm |
| Width | 1250 mm to 3000 mm |
| Length | 3000 mm to 12000 mm |
| Tolerance | As per EN 10029 / IS 1852 |
| Cutting Method | Laser / Plasma / Oxy-Fuel / Waterjet |
| Edge Condition | Mill Edge, Trimmed, Bevel-cut |
| Weight per Plate | As per BIS formula (see above) |
Popular stock thicknesses include:
6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm, 40mm, 50mm
We strictly follow these dimensional and flatness standards:
Flatness Class Options:
• Class N (Normal) for structural uses
• Class S (Special) for fabrication-critical jobs
We also supply calibrated plates for press tools, die blocks, and laser-cut blanks for trailer and wagon manufacturers.
Need precision beyond standard tolerance? We offer:
Our machines support up to 3000 mm width, 150 mm thick, and 12m long profiles.
Our clients include L&T, BHEL, Caterpillar vendors, Rail Coach Factories, and oil tank builders. Trust our sizing to reduce time on site.
If you require sizing for any of the following grades, contact us:
We also offer mix-grade BOQ supply, with each plate batch traceable via heat number and inspection stamp.
We export plates with sizing conformity for:
Each bundle includes:
Going for fabrication-heavy work? Choose close-tolerance thickness like 10/12/16/25 mm for fewer edge losses.
Need structural-grade strength with cost-efficiency? Choose 20–32 mm plates with consistent weight for heavy-load components.
Our team will suggest exact sizes for minimum wastage, easy nesting, and high welding compatibility.
All plate dimensions are verified with:
Custom stamping and buyer-specified marking available.
Yes, we allow mixed-size orders and provide loading planning for optimal freight.
Standard tolerance: ±1 mm (thickness), ±5 mm (width); tighter on request.
Yes — we offer laser, plasma, oxy-fuel, and waterjet cutting services.
Absolutely. It’s one of our most demanded large-format export sizes.
Yes, for pressure vessels, cranes, and boilers — UT tested plates are standard.
3000 mm is our widest width for high tensile plates
Yes. We provide both Class N and S flatness reports if required.
Yes. We deliver directly to infra, rail, and fabrication sites pan-India and GCC.
Yes. We’ll share plate weight + thickness chart by email.
Each plate marked with batch ID, grade, thickness, and heat number.
Width >3000 mm can be slit or welded — discuss BOQ with our team.
Yes, bevel cutting is offered for ready-to-weld supply.
Yes, in E350/E410 grades with test reports
Of course. We maintain digital BOQ records for repeat clients.
Request Plate Chart PDF or BOQ Match Service
Need a ready-to-share thickness chart with your design/fabrication team? Or want a quote for multiple sizes with quantity breakdown?
+91-22-66159018
+91-9820944724
sales@hindustansteel.com hindustansteel1@gmail.com
390/392, Ground Floor, Shankar Mansion, S.V.P. Road, Mumbai – 400004, India
High tensile plates are trusted across industries for their superior load-bearing, fatigue resistance, and weldability — especially in construction machinery, bridges, trailers, shipbuilding, and pressure vessels.
Explore top-performing grades like IS 2062 E350/E450, EN 10025 S355J2, ASTM A572 Gr 50, SAILMA, JFE Hiten, and S690QL — all available with MTCs and cut-to-size options.
Cutting, Profiling, Custom Supply for OEMs
Learn how we cut, bevel, test, and label each wear plate to match project specs. From 4mm to 120mm — cut, ready, and shipped fast.
We Ship Globally – Fast & Certified
Serving buyers in UAE, Saudi Arabia, Vietnam, South Africa, and across India. All plates come with export documents and quality reports.
Looking to know the tensile strength of E350? Confused between IS 2062 vs S355J2? Or wondering if these plates are weldable? Visit our 30+ voice-search optimized FAQ library.
Read our expert guides on “Top 5 Uses of High Tensile Plates in Construction”, “When to use high tensile steel”, and “Top 5 use cases in construction & fabrication” — updated for engineers, OEMs, and fabricators.
Read our expert guides on “E350 vs E450 vs S355”, “When to use high tensile steel”, and “Top 5 use cases in construction & fabrication” — updated for engineers, OEMs, and fabricators.
Here’s why Hindustan Steel Corporation is the preferred partner for OEMs, EPCs, and heavy fabrication companies across India and overseas:
See more →
+91-22-66159018
+91-9820944724
sales@hindustansteel.com hindustansteel1@gmail.com