Shandong Tianyu Metal Products Co., Ltd. · Liaocheng, Shandong, China [email protected] +86 199 6352 2611
strapped slit steel coils with tags standing on a mill floor

Carbon Steel Coil and Cold Rolled Mild Steel Coil

Uncoated mild steel coil for fabricators who roll form slit or press their own parts instead of buying finished sections

Products 2Part of Steel Coil/StripCertificate Mill test certificate

Carbon steel coil is the uncoated side of the steel coil range and covers plain mild steel coil together with cold rolled steel coil. It is made from low carbon mild steel and is used to add strength and support to buildings and other structures, which is why it turns up in road repairs as platforms, as structural members in buildings and bridges and in general fabrication work. The two items in this part of the range differ by the rolling route rather than by the application, so a buyer picks hot condition coil where the surface is going to be welded or coated and cold rolled coil where the surface finish and thickness control matter for pressing. Coil is supplied in customized size so the width is set to your line rather than to a standard mill width that has to be slit again on arrival.

Full Range

All 2 Products in Carbon Steel Coil

Uncoated mild steel coil for fabricators who roll form slit or press their own parts instead of buying finished sections

strapped slit steel coils with tags standing on a mill floor

Cold Rolled Steel Coil

Cold rolled mild steel coil in SPCC SPCD SPCE and DC01 to DC04 up to 1500mm wide

Specifications
large bright steel coil lying on a warehouse floor beside more coils

Carbon Steel Coil

Mild steel coil for structural members bridge work and general fabrication

Specifications
Problems Solved

What This Range Is For

Buying Cut Sheets for Work That Runs Continuously

A roll forming or decoiling line that is fed with cut sheets stops at every sheet. Coil keeps the line running and moves the cutting decision to your own equipment.

Standard Mill Widths That Need decoiling Again

Coil bought at a fixed mill width has to be slit before it reaches the press and the offcut is paid for twice. Customized size means the width is set for your part before the coil leaves the works.

Surface Finish Wrong for the Pressing Operation

Parts that are drawn or pressed need a tighter surface than a structural member does. Cold rolled coil is held alongside plain carbon coil so the finish follows the operation rather than the other way round.

Coated Coil Bought Where Coating Is Not Needed

A part that is painted or welded after forming gains nothing from a zinc layer that is then burned off. Uncoated mild steel coil takes that cost out of a structural or fabrication order.

Coil and Plate Arriving on Separate Shipments

Structural work usually needs both. Coil from this range loads with plate and pipe from the same works so one shipment covers the build.

Who Buys It

Buyers Who Order From This Range

  • Roll forming shops making purlins studs channels and light structural sections
  • decoiling and cut to length service centers feeding regional fabricators
  • Press shops stamping brackets panels and enclosure parts from cold rolled coil
  • Road and civil contractors buying plate material for platforms and temporary decking
  • Bridge and building fabricators making structural members from coil stock
  • Tube and pipe makers using strip as feedstock for welded sections
Core Advantages

Why Source This Range From Tianyu Metal

Coil Width Cut to Your Line

Size is customized so the coil arrives at the width your roll former or slitter is set for instead of a width you have to reduce first.

Two Rolling Routes in One Category

Plain carbon steel coil and cold rolled steel coil come from the same source so the choice between weldable structural stock and a tighter pressing surface does not change supplier.

Mild Steel That Welds and Forms Without Special Procedure

Low carbon mild steel is the reason this coil is used for platforms structural members and general fabrication as it takes ordinary shop welding and forming.

Processing Available Before Shipment

Cutting decoiling and other processing can be done at the works so you can receive strip or blanks rather than a full coil when your yard cannot handle one.

Documented Material for Structural Work

A mill test certificate is issued against the ordered material so coil going into a bridge or a building carries its paperwork.

Shipped With the Rest of the Order

Coil plate and pipe come from one steel producing processing and sales enterprise in Shandong so a mixed export order loads together.

Application Scenarios

Where This Range Ends Up

Road Repair Platforms and Temporary Decking

Coil cut down into plate material used as working platforms during road repair and civil works.

Structural Members in Buildings

Coil formed into light structural sections and members that add strength and support to a building frame.

Bridge Fabrication Components

Plate and formed members for bridge work where mild steel is welded into the structure on site or in the shop.

General Fabrication and Job Shop Work

Everyday brackets frames and weldments where plain mild steel is the sensible material and coil is the cheapest form to buy it in.

Pressed and Drawn Panel Parts

Enclosure panels covers and brackets pressed from cold rolled coil where the surface is visible or painted afterwards.

Strip Feedstock for Welded Tube

Slit strip feeding a tube mill or a section line that makes its own profiles from coil.

Buying Guide

What To State When You Order

  1. State thickness first then the coil width you need since size is customized rather than fixed to a mill standard

  2. Say whether you want plain carbon coil or cold rolled coil because the surface and the thickness control differ

  3. Give the inside diameter of the coil eye and the maximum coil weight your uncoiler can take

  4. Say what happens to the material after delivery whether it is welded pressed roll formed or slit so the right route is quoted

  5. Confirm whether you want full coils slit strip or cut lengths and send the cutting list if it is the last two

  6. Ask for the mill test certificate and state the packing you need for sea freight

Related

Industries and Solutions Around Carbon Steel Coil

stacks of steel plates stored indoors in a warehouse aisle

Construction and Infrastructure

Construction and infrastructure buyers order steel by the part it becomes: mild steel plate for base plates gussets and stiffeners

Read more
large bright steel coil lying on a warehouse floor beside more coils

Automotive and Transport

Vehicle and trailer components fail on fatigue, not on a single overload, so the grade behind each part matters more than the pric

Read more
Laser cutting bed with nested outlines plus stacked and cut steel parts

Cut to Size and Processing

Buying full plates to make small panels means paying freight on offcuts and storing them afterwards. Tianyu Metal processes steel

Read more
large bright steel coil lying on a warehouse floor beside more coils

Stock and Lead Time Management

Most late steel is not late because of the mill. It is late because nobody told the buyer, at enquiry stage, which items were sitt

Read more
Questions Buyers Ask

Carbon Steel Coil FAQ

What is carbon steel coil made from?

It is made from low carbon mild steel which is why it is also called mild steel coil. That composition is what makes it weldable and formable in an ordinary fabrication shop.

Where is mild steel coil normally used?

It is used to provide additional strength and support to buildings and other structures and is commonly used in road repairs as platforms as structural members in buildings and bridges and in general fabrication works.

What sizes can you supply?

Size is customized. Give the thickness and the width your line runs and the coil will be set to that rather than to a standard mill width.

What is the difference between the two coils in this range?

Carbon steel coil is the plain mild steel product for structural and fabrication use. Cold rolled steel coil has been reduced cold so it carries a tighter surface and is the usual choice where the part is pressed or painted.

Can you slit or cut the coil before it ships?

Yes. Cutting and decoiling can be done before loading so you can take slit strip or cut lengths if your workshop has no uncoiler.

Do you supply the material certificate with coil orders?

Yes. Ask for the mill test certificate on the order and it is issued against the material supplied and travels with the shipment.

Get a Quotation on Carbon Steel Coil

Tell us state thickness first then the coil width you need since size is customized rather than fixed to a mill standard and we will come back with price, availability and what the mill test certificate will show for carbon steel coil.