• Home
  • Who we are
    • About Us
    • Connect with us
    • People and careers
    • Contact us
  • What we do
  • Products we offer
    • CARBON STEEL
      • Heavy steel Plate
      • Hot Rolled Steel Flat
      • Cold Rolled Steel Flat
      • Special Alloy
      • Tool and Die
      • Electrical and Motor
    • Coated Steel
      • Hot-dip Galvanised Steel
      • Prepainted and Color
      • Aluminized Steel
      • Electro Galvanized Steel
      • Tin Plate and TFS
      • ZAM and Others
    • Stainless Steel
      • Hot Rolled
      • Cold Rolled
      • Sheet and Plate
      • Floor and Chequered
      • Tube and Pipe
      • Bar and Wire
    • Long Product
      • ERW Tube and Pipe
      • Seamless Tube and Pipe
      • Spiral Welded Tube and Pipe
      • API Tube and Pipe
      • Bar and Wire
      • Fastener and threaded
    • Exotic Metal
      • Titanium
      • Inconel
      • Aluminum
  • Industries and Applications
  • Contact us
TIASCOTIASCO
TIASCOTIASCO
  • Home
  • Who we are
    • About Us
    • Connect with us
    • People and careers
    • Contact us
  • What we do
  • Products we offer
    • CARBON STEEL
      • Heavy steel Plateheavy plate
      • Hot Rolled Steel FlatCARON STEEL ALLOY STEEL HOT ROLLED STEEL
      • Cold Rolled Steel FlatCarbon and alloy steel cold-rolled
      • Special Alloy
      • Tool and Die
      • Electrical and Motor
    • Coated Steel
      • Hot-dip Galvanised Steel
      • Prepainted and Color
      • Aluminized Steel
      • Electro Galvanized Steel
      • Tin Plate and TFS
      • ZAM and Others
    • Stainless Steel
      • Hot RolledHot rolled coil, strip and plate Extensive width and thickness selection. Available in black, No.1, 1D surface finish. Available in austenitic, ferritic, duplex and martensitic grades. Plate service centres offer bending, sawing, welding, machining, laser cutting, plasma cutting and waterjet cutting. Stainless steel hot-rolled black coils are made by hot rolling of slabs, and most of such coils are supplied to re-rollers. Hot-rolled no.1 coils are made of hot-rolled black coils by annealing and pickling, and they are supplied to plate cutting companies, pipe makers, and cold rolling companies. Product Specification and Steel Grade ASTM JIS AISI EN Mill’s Standard Specification A240 SA240 G4304 G4312 10088-2 17224, 17440 ,17441 0.00328 Grade S30400 S30403 S31603 S43000 S44400 SUS304 SUS304L SUS316L SUS430 SUS444 304 304L 316L 430 444 1.4301 1.4306 1.4401 1.4016 1.4521 201 202 204Cu3
      • Cold Rolled
      • Sheet and Plate
      • Floor and Chequered
      • Tube and Pipe
      • Bar and Wire
    • Long Product
      • ERW Tube and Pipe
      • Seamless Tube and Pipe
      • Spiral Welded Tube and Pipe
      • API Tube and Pipe
      • Bar and Wire
      • Fastener and threaded
    • Exotic Metal
      • TitaniumTITANIUM
      • Inconel
      • AluminumALUMINIUM
  • Industries and Applications
  • Contact us

Hot Rolled Steel Flat

Home » CARBON STEEL » Hot Rolled Steel Flat

You can rely on the consistent quality of our hot-rolled steel. Our products comply with all the relevant international standards. Australia, New Zealand, Japan, ASTM and European… etc.

We have also enhanced many of our steel grades to deliver added benefits – both for end-products and customer processes. Our hot-rolled steel line includes exclusive TIASCO Steel products developed to save you money and make your life easier. These include TIAFLAT® Laser, developed specifically for fast and efficient laser-cutting, and TIAFLOOR® – a product that has become the byword for structural steel floor plate.

The main benefits of our hot-rolled steel include:

  • enhanced end-product performance
  • extended product life
  • stronger, lighter products
  • opportunities to cut costs
  • repeatable, trouble-free processing
  • opportunities to simplify processing
  • maximised yield

Applications

Agricultural equipment
Armour steel
Automotive components
Construction and building components
Domestic appliances
Electrical goods
Infrastructure and street furniture
Pressure vessels and boilers
Ship plate
Trucks and trailers
Tubes and sections
Heavy vehicles equipment

Supply – product conditions

Hot-rolled steel can be supplied with the following product conditions, finishes and surface treatment:

Side/surface condition non-pickled pickled pickled and oiled
Mill edges Yes Yes Yes
Trimmed edges – Yes Yes

The steel grades shown on the following pages belong to the standard range offered by TIASCO Steel.
Please contact us regarding other specifications we may have that meet your needs.

Surface aspects

Description Availability
Surface finish Coils are available in non-pickled and pickled finish
Oiling Pickled finish is available with rolling or preservative oil applied
Oil weight normally 0.5-2.5 g/m2

Alternative oiling ranges are available – please contact us for details.

AS/NZS 1594 HA250 Steel Read more

AS/NZS 1594 / 3678 Grade 250 Steel Plate and Coil

CARBON STEEL, Hot Rolled Steel Flat
7
AS/NZS 1594 HA250 Steel Read more

AS/NZS 1594 Grade300 HA300 Steel Coil and Plate

CARBON STEEL, Hot Rolled Steel Flat
4
Corten-Building Read more

AS/NZS 1594 HW350 Corten Steel Weathering Plate

CARBON STEEL, Corten Steel, Hot Rolled Steel Flat, Special Alloy Steel
9
Grade 250 steel Read more

AS/NZS 3678 Grade 300 Steel Plate

CARBON STEEL, Heavy steel Plate, Hot Rolled Steel Flat
20
Grade 250 steel Read more

AS/NZS 3678 Grade 350 Steel Plate

CARBON STEEL, Heavy steel Plate, Hot Rolled Steel Flat
2
Grade 250 steel Read more

AS/NZS 3678 Grade 400 L15 Steel Plate

CARBON STEEL, Heavy steel Plate, Hot Rolled Steel Flat
6
Grade 250 steel Read more

AS/NZS 3678 Grade 450 L15 Steel Plate

CARBON STEEL, Heavy steel Plate, Hot Rolled Steel Flat
12
Corten-Building Read more

AS/NZS 3678 WR350 Corten Weathering Steel Plate

CARBON STEEL, Corten Steel, Hot Rolled Steel Flat, Special Alloy Steel
5
Grade 250 steel Read more

Boiler and Pressure Vessel AS1548 PT430, PT460, PT490

CARBON STEEL, Hot Rolled Steel Flat, Special Alloy Steel
4
Corten-Building Read more

Corten Steel, Weathering Steel SPA-C JIS G3125 Equivalent A588

CARBON STEEL, Corten Steel, Hot Rolled Steel Flat, Special Alloy Steel
1
Corten-Building Read more

Corten Steel, Weathering Steel SPA-H Steel JIS G3125 Equivalent A588

CARBON STEEL, Corten Steel, Hot Rolled Steel Flat, Special Alloy Steel
7
Grade 250 Steel Plate Read more

Grade 250 Steel Plate AS/NZS 1594

CARBON STEEL, Heavy steel Plate, Hot Rolled Steel Flat
6
Grade 250 steel Read more

Grade 250 Steel Plate AS/NZS 3678 and AS/NZS 1594

CARBON STEEL, Heavy steel Plate, Hot Rolled Steel Flat
5
HA250 STEEL Coil and Plate New Read more

HA250 Structural Steel Coil and Plate (AS/NZS 1594)

CARBON STEEL, Hot Rolled Steel Flat
12
HA250 STEEL Coil and Plate Read more

HA250 Structural Steel Coil and Plate (AS/NZS 1594)

CARBON STEEL, Hot Rolled Steel Flat
12
HA350 Steel New Read more

HA350 Steel Coil and Plate (AS/NZS 1594)

CARBON STEEL, Hot Rolled Steel Flat
0
AS/NZS 1594 HA250 Steel Read more

High performance steel for plasma cutting

CARBON STEEL, Heavy steel Plate, Hot Rolled Steel Flat
1
AS/NZS 1594 HA250 Steel Read more

HR Steel AS/NZS 1594 Grade350 HA350 steel coil and plate

CARBON STEEL, Hot Rolled Steel Flat
7
corten steel lyten Read more

Lyten Steel Plate- Weathering Resistant Steel

CARBON STEEL, Corten Steel, Heavy steel Plate, Hot Rolled Steel Flat
13
steel floor plate Read more

Steel Floor Plate

CARBON STEEL, Hot Rolled Steel Flat
0
steel kick plate Read more

Steel Kick Plate and Toeboard

CARBON STEEL, Coil, Sheet and Plate, Hot Rolled Steel Flat, Hot-dip Galvanized Steel, Stainless Steel Hot Rolled Coil, Strip and Plate
4
AS/NZS 1594 HA250 Steel Read more

Steel Sheet and Plate for laser cutting

CARBON STEEL, Cold Rolled Mild, Carbon and Alloy Steel, Heavy steel Plate, Hot Rolled Steel Flat, Special Alloy Steel
4

ABOUT TIASCO

TIASCO delivers certified Advanced Materials, frontier superalloys, and precision engineering polymers with direct mill access. We support mission-critical applications across aerospace, semiconductor fabrication, and clean energy infrastructure worldwide.

Strict EN 10204 3.1 & 3.2 Traceability Protocol.

MATERIALS & GRADES

HTML
› Nickel Superalloys & Inconel
› Titanium Alloys (Grades 1–5)
› Engineering Polymers (PEEK / PTFE)
› Carbon Fiber Composites
› Corrosion-Resistant Specialty Alloys

QUALITY & COMPLIANCE

✓ EN 10204 3.1 & 3.2 Mill Traceability
✓ ASTM International Standards
✓ AMS Aerospace Specifications
✓ ASME BPVC Section II Codes
✓ NACE MR0175 / ISO 15156 Sour Service

ENGINEERING DESK

Technical Procurement & Inquiries: Email: service@tiasco.com

Operational Facility: No. 28, Qinan Rd., Nanzi Dist.,
Kaohsiung City 811, Taiwan

Direct Portal: www.tiasco.com

© 2008–2026 TIASCO. All Rights Reserved. Global Portal for Certified Advanced Materials & Specifications.

  • Home
  • About
  • Contact

Please add widgets to this widgetized area ("Side Panel Section") in Appearance > Widgets.