HFS Tubing

HFS Tubing

HFS Tubing


Supply Range and Dimensions For HFS Tubing


  • HFS Tubing Size Range: 2.188 – 6.750" OD
  • Hot Finished Tube Wall Thickness: 0.313 – 1.625"
  • HFS Steel Tube Length: Cut to Length
  • Hot Finished Seamless Mechanical Tubing Standards : ASTM A519, ASTM A106
  • Delivery Conditions: S, M, N, Q, R
  • Export Areas: Malaysia, Singapore, Thailand, Indonesia

Trident Steel & Engg. Co. Supplies HFS Tubing With Wide Range of Sizes. Click Here For Data Sheet.


Hot Finished Seamless Mechanical Tubing Supplier in India and Singapore, View Manufacturing Process

HFS Tubing Manufacturing Process


  • Raw material
  • Piercing and then is rolled
  • Mill and a rotary size
  • Annealing furnace
  • Machinability
  • Cooling
  • Inspection
  • Packaging

Hot Finished Seamless Mechanical Tubing

Hot Finished Seamless Mechanical Tubing

HFS Pipe

HFS Pipe

Hot Finished Seamless Tubing

Hot Finished Seamless Tubing


Hot Finish Seamless Tubing Steel Grades


EN10210-1/-2
  • S355 J2H
  • S355 NH
  • Used in Construction
EN10216-1, EN 10216-3
  • P235 TR 1 + TR 2
  • P265 TR 1
  • P355 N TC 1
  • High Pressure Application
EN10297-1
  • E235
  • E355
  • E470
  • Used in Mechanical Engineering

HFS Steel Tube Quality Assurance and Testing
Chemical Analysis – Spectro Analysis
Mechanical Testing Such as Tensile of Area
Hardness Test
Micro and Macro Test
Flaring Test
Positive Material Identification – PMI Testing
Intergranular Corrosion (IGC) Test
Flattening Test
Pitting Resistance Test
Hot Finished Pipe Documentation
Raw Material Test Reports
Fumigation Certificates
Commercial Invoice which includes HS Code
Material Traceability Records
Guarantee Letter
Quality Assurance Plan (QAP)
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
NABL approved Laboratory Test Reports

HFS Tubing Specification


hot finished seamless tubing Size Range

Hot Finished Seamless Tubing Size Range

  • 2.188 – 6.750"
HFS Tubing Thickness Range

HFS Tubing Thickness Range

  • 0.313 – 1.625"

Hot Finished Seamless Mechanical Tubing standard

Hot Finished Seamless Mechanical Tubing Standard

  • ASTM A519
Hot Finished Seamless Pipe Length

Hot Finished Seamless Pipe Length

  • DRL, SRL
  • Cut to length
hot finished seamless type tubes Delivery Condition

Hot Finished Seamless Type Tubes Delivery Condition

  • Q, S, M, R
  • Normalized
HFS Pipes End Protections

HFS Pipes End Protections

  • Plastic Cap


Seamless Hot Finished Steel Round tubes End

Seamless Hot Finished Steel Round Tubes End

  • Threaded
  • Plain
  • Beveled
HFS Tubing Coating

HFS Tubing Coating

  • FBE
  • 3LPE
  • 3PP
  • 3PE
Hot Finished Seamless Tube Origin

Hot Finished Seamless Tube Origin

  • Singapore
  • European
  • Indonesia
  • UK, American
HFS Mechanical Tubing Packaging

HFS Mechanical Tubing Packaging

  • Plastic end cap
  • Steel strips bundled
  • Wooden crates


Stockist of HFS Pipes With Various Sizes at Reasonable Price in Malaysia

Hot Finished Seamless Pipe Price List


To Know About HFS Tubing Price Per Kg in India and Indonesia Please Contact Us

HFS Steel Tube Size Chart


Trusted Supplier of HFS Tubing, Offering Many Sizes at Factory Price in Canada, Russia, Turkey, Australia and New Zealand

O.D. (mm) Wall (mm) Bore (metric) O.D. (in) Wall (in) Bore (imp) Weight (Kg/M)
33.7 6.35 21   01/4   4.28
51 6.35 38.1 2 01/4 1.5 6.97
44.5 6.35 31.8 1 3/4 01/4 1 1/4 5.98
51 8 34.92 2 5/16 1.375 8.41
51 12.5 26 2 01-Feb 1.024 11.89
51 9.53 31.74 2 03/8 1.25 9.72
51 14.2 22.6 2 Sep-16 0.89 12.91
57 9.53 38.09 2 1/4 03/8 1.5 11.21
660.00 20.00 620.00 26 3/4" 24.41 315.67
57 6.35 44.45 2 1/4 01/4 1.75 7.97
57 8 41.27 2 1/4 5/16 1.625 9.65
660.00 30.00 600.00 26 30mm 23.62 466.10
660.00 50.00 560.00 26 2 22.05 752.18
660.00 40.00 580.00 26 40mm 22.83 611.61
660.00 70.00 520.00 26 2 3/4 20.47 1,018.52
660.00 100.00 460.00 26 100mm 18.11 1,381.04
660.00 80.00 500.00 26 80mm 19.69 1,144.29

Distributor of Seamless Hot Finished Steel Round tubes With Different Tolerance as Per ASTM A519 Standard

Hot Finished Seamless Mechanical Tubing Tolerance


Trident Steel is Stockist of HFS Tubing With Different Tolerance at Best Price in Malaysia, Singapore, Morocco and Israel with MTC Accordance to EN10204 type 3.1

OD (mm) D ≤ 219.1 +/- 1% or 0.5mm Whichever is the greater
  D > 219.1 +/- 1%
WT (mm) Wt/D ratio
≤ 0.050
  ≤ 0.025 > 0.025 > 0.050
D > 219.1 +/- 20% +/- 15% +/- 12.5%
D ≤ 219.1 +/- 12.5% or 0.4mm Whichever is the greater

Stockholder of Hot Finished Seamless Type Tubes With MTC EN 10204 3.1 For Automotive, Oil and Gas Industries

Ready Stock of Hot Finished Seamless Tubing


Distributor of HFS Tubing With Various Types at Low Cost in Saraburi, Jakarta, Surabaya, West Java and Kepulauan RIAU

HFS Steel Tube
HFS Steel Tube
Hot Finished Seamless Pipe
Hot Finished Seamless Pipe
HFS Round Tube
HFS Round Tube
Hot Finished Seamless tube
Hot Finished Seamless tube
Hot Finished Square Hollow Sections
Hot Finished Square Hollow Sections
HFS Rectangular Tube
HFS Rectangular Tube

Hot Finished Seamless Type Tubes Applications


Manufacturer of High Quality HFS Tubing With Custom Size For Medical Abbreviation at Reasonable Price in Netherlands, France, Gabon and Angola

  • Axles
  • Oil and gas components
  • Bosses
  • Collars
  • Bushings
  • Hinges
  • Spacers and sleeves
  • Large diameter hydraulic cylinders
  • Agricultural components
  • Rollers
  • Drilling equipment

Refer to the Hot Finished Square Hollow Sections Chemical Composition and Mechanical Properties

HFS Square Hollow Section Chemical Composition


Mn C P Si S
1.6 max 0.22 max 0.030 max 0.55 max 0.035 max

HFS Steel Mechanical Tubes Mechanical Properties


Steel Grade Upper Yield Stress R For wall thickness in Mpa (min) Tensile Strength Rm (Mpa min) Elongation % (min)
Steel Name Steel Number Over 16/upto 40 Upto 16 Over 40/upto 65   Transverse Longitudinal
E355 1.058 345 355 335 490 18 20

Delivery Time Table of Hot Finished Seamless Tube


Stockholder of HFS Tubing With Fastest Delivery in Below Contries

Destination Port Region Air Freight Sea Freight
Port of Houston North America 5-7 Days 25-35 Days
Port of Rotterdam Europe 4-6 Days 30-40 Days
Port of Singapore Asia 3-5 Days 15-25 Days
Port Klang Malaysia 1–2 days 9–13 days
Laem Chabang Port Thailand 2–3 days 12–16 days
Singapore Changi Singapore 1–2 days 14–18 days
Port of Jebel Ali (Dubai) Middle East 3-5 Days 20-30 Days

Client Reference For Hot Finished Seamless Pipe and Tubes


Projects Location Material
Asorc Naphtha complex project (ISBL) Egypt HFS Tubing
QAFCO 3 Project Qatar Hot Finished Seamless Pipe
Scholven Phase III CHP Plant Germany HFS Pipe
EFRA Project Italy Hot Finished Seamless Round Tube
REACTOR REPLACEMENT FOR R-501 POWERFORMING UNIT ROTTERDAM REFINERY Netherlands HFS Steel Tubes
Jebel Ali expansion project Dubai Hot Finished Seamless Tubing
Duqm refinery projects Oman HFS Steel Square Tubes

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