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      • Heavy steel Plate
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      • Special Alloy
      • Tool and Die
      • Electrical and Motor
    • Coated Steel
      • Hot-dip Galvanised Steel
      • Prepainted and Color
      • Aluminized Steel
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      • 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
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TIASCOTIASCO
TIASCOTIASCO
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    • 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

Long Product- Tube, Pipe, Bar and Rod

Home » Long Product- Tube, Pipe, Rod and Section
We handle a wide range of steel long products including pipe, tube, bar and rod. All our products are available in various grades, dimensions and surface finishes.
Welded Pipe and Tube
  • Electric-Resistance-Welded Steel Pipe
  • ERW and Hot-dip Galvanized Steel Pipe
  • Pipes for Piling Usage
  • Tubes for General Structural Purpose
  • Square Pipes for General Structural Purpose
  • Steel Pipes for Pressure Service
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Seamless Pipe and Tube
  • Black and Hot-dipped Zinc-coated Steel Pipes Seamless
  • Seamless Carbon Steel for High-Temperature and Pressure Service
  • Seamless Cold-drawn Low-Carbon Steel Heat-Exchanger and Condenser Tube
  • Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-exchanger Tube
  • Seamless Steel Pipes for Structural Purpose
  • Seamless Carbon and Alloy Steel for Mechanical Tubing
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High Steel Grade Line Pipes
  • Oil Pipe Line
  • Natural Gas Pipe Line
  • Seamless Line Pipes
  • ERW Line Pipes
  • LSAW Line Pipes
  • API 5L grade
Read More
stainless steel bar
Steel and Alloy Bar
  • Steel Round Bar
  • Threaded Steel Bar
  • Steel Rebar
  • Steel Angle
  • Steel Flat Bar
  • Other shapes
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stainless steel wire
Steel Wire and Rod
  • Wire
  • Rod
  • Mesh
  • Rope
  • Fence
  • Spring
Read More
Steel Section
  • Hot-rolled and Welded H-Beam
  • Hot-rolled Checkered H-Beam
  • Hot-rolled and Welded I-Beam
  • Channel Beams
  • U-type Sheet Piles
  • Other Shapes
Read More

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

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› 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.

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