Slit Coils · Coils · Sheets — Manufacturers & Stockists

How much is the wrong steel costing you?

A late coil stops your press line. An off-tolerance width becomes scrap you paid full price for. Excess mill-lot stock locks up your working capital. JMT Steel removes all three losses — exact widths, lab-checked hardness and gauge, from 2,500+ tons of ready stock, dispatched before your line ever waits.

JMT STEEL · GROUP OF DOSHI STEEL
Thk 0.05–3.50 mm Slit from 4 mm ID 330 / 410 / 508 Ready stock 2,500+ t Since 1987

Track Record

For 35+ years, 2,131+ manufacturers across 51+ cities and 9+ countries have run their lines on our steel — helping generate revenue of more than ₹1.89 lakh crore for our clients.

0+ Years in steel
0+ Clients served
0+ Cities
0+ Countries
₹1.89 lakh Cr Client revenue

Why Buyers Switch To JMT

Three losses we take
off your books

You don't need another steel supplier. You need fewer rejections, fewer stoppages and less money sitting idle.

01 Protect Your Profit

Rejections you stop paying for

Every off-width strip and inconsistent-hardness coil turns into rework and scrap. Our in-house lab checks width, tolerance and hardness on every lot before dispatch — so what reaches your press is die-ready.

02 Grow Your Market Share

Orders you stop refusing

With 2,500+ tons of ready stock and urgent dispatch, you can commit to delivery dates others can't — and take the orders they turn away.

03 Cut Your Cost

Capital you stop blocking

Exact widths from 4 mm, in the lot sizes you consume, on the coil ID your decoiler handles — no trim loss, no dead inventory.

In-House Quality Lab

Every coil is lab-checked
so it runs perfectly on your machine.

Wrong hardness ruins dies. Off-width strips jam decoilers. Soft spots show up as cracks on the press. That is why no coil leaves our floor until our in-house lab has verified it against the grade, tolerance and coil ID you ordered — so the first strip off the coil behaves exactly like the last.

What we measure before dispatch

Engineers sign off every lot. If it is not within your spec, it does not ship.

01
Width & tolerance Micrometer and laser checks across the strip so your die never sees an off-size edge.
02
Hardness & temper Rockwell / Vickers sampling lot-by-lot — soft spots and over-hard coils are caught here, not on your line.
03
Gauge consistency Thickness mapped along the length so stamping depth and springback stay predictable.
04
Edge quality & burr Slit edges inspected for burr and camber — clean feed into your straightener and press.
05
Coil ID, OD & winding Matched to your decoiler (330 / 410 / 508 mm), tight wind, no telescoping — ready to mount and run.

Why this matters on your floor

A coil that “almost” matches your die still costs you — extra setup, scrap on first hits, and downtime while you wait for a replacement. Lab verification turns steel into a known input so your process stays stable shift after shift.

  • Fewer press stoppages from width or hardness drift
  • Lower tool wear and die damage from off-spec temper
  • First-piece approval faster — less tryout scrap
  • Traceable lot checks you can trust in audits
100% Lots lab-verified before dispatch
IS · EN · DIN Also ASTM & AISI grades

Share your running size and we confirm workability — grade, thickness, width, tolerance and coil ID — before the first metre is slit.

Product Range

Every working grade.
Slit to your width.

Every grade below is stocked and slit so you buy only the width you use — never the trim you throw away.

Cold Rolled

CRCA Coils & Strips

Consistent temper and gauge that protects your tooling — soft, hard and deep-drawing grades.

Coated

Galvanized GP / GI

Uniform coating and accurate width — fewer rejects on ducting, panel and profile lines.

Coated

Galvalume / Aluzinc

Superior corrosion life for roofing, appliances and outdoor products.

Heat Resistant

Aluminized Steel

High-temperature performance for exhausts and heat shields.

Automotive

Auto-Grade Steel

Hardness and tolerance held to automotive spec, lot after lot.

Special

CRFH & Specialty

Full hard, clad metals and hard-to-find specials — one PO instead of five.

Serving: Automobile White goods Packaging PEB Lighting Construction Engineering

The Material, As It Reaches You

Slit to width. Coiled to your line. Cut to your job.

Burr-free edges, tight winding, your coil ID, your tolerance — packed so the first strip runs as clean as the last.

Precision slit strips
Precision Slit Strips Narrow strip coils slit to your exact width. FROM 4 MM · ID 330 / 410 / 508
Standard coils
Standard Size Coils CRCA, GP/GI, galvalume from ready stock. 0.05–3.50 MM · READY STOCK
CTL sheets
Cut-to-Length Sheets Accurate length — higher yield, fewer offcuts. CUT TO YOUR JOB
Packed slit steel coils on pallet
Moisture-proof wrapped
Precision slit steel coil close-up — tight wind, clean edges, JMT Steel Mumbai
Precision slit coil · tight wind
Multi-width slit steel coils on recoiler with green strapping — JMT Steel
Multi-slit coils on recoiler
Blue-tarped steel coils on dispatch truck
Palletised for transit

Manufacturing Capability

Your width. Your tolerance.
Your line.

Every slit coil and sheet is made to the exact width and tolerance you order.

Coil Slitting

Precision lines slit mother coils to your exact width, down to 4 mm strips.

Thickness0.05 – 3.50 mm
Input widthup to 1500 mm
Min slit width4 mm
Coil ID330 / 410 / 508 mm
Toleranceas per your spec

Cut-to-Length Sheets

Accurate length and width — higher yield, less scrap.

Monthly processing1,000+ tonnes
Inventory2,500+ tons
GradesCRCA · GP · Galvalume
Packingpallet / plastic / export
Dispatchlowest lead times

Client Perspectives

What our partners say

Over the years, JMT Steel has become much more than just a vendor. They have been a trusted partner who has always been willing to help whenever we needed guidance.

Their support has never been limited to supplying material — they take the time to support us without expecting anything in return.

We look forward to many more years of working together.

Mr. Anirudh Agarwal Sheet metal component manufacturer · Coimbatore

About Us

Moving up the value chain since 1987

Founded by Mr. Jitendra Doshi in 1987, the Doshi Steel Group set out to be the one-stop shop for steel buyers by processing coils to the exact sizes customers need.

Today JMT Steel supplies from three units — two at Taloja, Navi Mumbai and one at Andheri — spanning more than 33,100 sq. feet.

The quest for excellence is not a process — it's a way of life.

1987Group founded
3 units2 Taloja · 1 Andheri
33,100+ sq.ftInfrastructure
IS · EN · DIN · JISASTM & AISI

From the floor

Slitting line at JMT

No-Risk First Order

Start small.
Judge us on
a trial lot.

Place a small trial lot on normal commercial terms, run it on your line, and measure us where it matters.

  • Your grade, width, tolerance and coil ID
  • Checked by engineers before dispatch
  • No long-term commitment
Order a trial lot on WhatsApp

Share grade · thickness · width · quantity

Get a Quote

Every week on the wrong steel is margin lost.

Send grade, thickness, width, tolerance, coil ID and quantity — compare our landed cost against what you pay today.

JMT Steel (Group of Doshi Steel) 7, Luthra Industrial Estate,
Andheri East, Mumbai — 400 072,
Maharashtra, India

Phone / WhatsApp: +91 97691 11341 Email: info@jmtsteel.com Works: Taloja (2) · Andheri (1)