ST 42 Steel

ST 42 Steel

ST 42 Steel Specification


Supply Range and Dimensions For ST 42 Steel


  • ST 42 pipe O.D: 10mm-426mm
  • ST 42 steel pipes Wall Thickness: 1-100mm
  • Length: 3-12M or as required
  • Standard : AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
  • Material : ST42
  • Technique : Hot rolled/cold rolled
  • Din Standard: DIN1626
  • Export Areas: Thailand, Indonesia, Singapore, Malaysia

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


High Quality DIN St 42 Carbon steel Pipe Supplier in India and Thailand, Refer Material Properties

Technical Specification and Properties of St 42 Carbon steel Pipe


Key Properties & Service
Tensile Strength (Min) 420 MPa
DIN Standards DIN1626
Surface Black-painted, oiled, shot-blasted, or bare
Dimensional Tolerances OD:+/-1%, WT:+/-5%
Manufacturing Hot Rolling, Cold Drawing
Application Heat exchanger pipe, Marine pipe
Testing Methods of ST 42 Pipes and Tubes
Chemical Analysis
Flaring Test
Pitting Resistance Test
Intergranular Corrosion (IGC) Test
Micro and Macro Test
Radiographic inspection
Hardness Test
PMI Testing

ST 42 Steel Pipe Supplier in India and Thailand Who Offers Various Types

ST42 Carbon Steel Pipe

ST42 Carbon Steel Pipe

ST 42 Pipes

ST 42 Pipes

 St42 Seamless Pipe

St42 Seamless Pipe


Stockist of ST 42 Pipes and Tubes in Indonesia, View Specification

PED Approved ST 42 Steel Pipe Supplier in India and Thailand Who Provides Sizes and Specification

ST 42 Steel Specifications


ST 42 Steel Pipes Size Range

ST 42 Steel Pipes Size Range

  • Outer Diameter: 10mm-426mm
  • Wall Thickness: 1-100mm
  • Length: 3-12M
ST42 Carbon Steel Pipe Standard

ST42 Carbon Steel Pipe Standard

  • AISI,ASTM,DIN
  • JIS,GB,JIS
  • SUS,EN,etc.
Steel Carbon St 42 Seamless Pipe Material

Steel Carbon St 42 Seamless Pipe Material

  • ST42
ST 42 Pipes Thickness Range

ST 42 Pipes Thickness Range

  • SCH 5 - SCH 160, XXS

Steel Grade St 42 Pipe Delivery Condition

Steel Grade St 42 Pipe Delivery Condition

  • Normalized
  • Q, S, M, R
St42 pipes Tolerances

St42 pipes Tolerances

  • OD:+/-1%, WT:+/-5%


ST 42 Pipes and Tubes End

ST 42 Pipes and Tubes End

  • Beveled
  • Plain

ST42 Carbon steel pipe Coating

ST42 Carbon steel pipe Coating

  • 3LPE, 3PP
  • FBE, 3PE
ST42 Structural Steel Pipe Origin

ST42 Structural Steel Pipe Origin

  • Singapore
  • Indonesia
  • European
  • UK, American
St 42 Pipes Packaging

St 42 Pipes Packaging

  • Steel strips bundled
  • Wooden crates
  • Plastic end cap



ST42 Carbon steel pipe Estimated Global Shipping Times


TO (Sea) TO (Airport) Region Sea Freight Air Freight
Port of Singapore Singapore Changi Airport Singapore 14–18 days 1–2 days
Laem Chabang Port Suvarnabhumi Airport Thailand 16–20 days 1–2 days
Tanjung Priok Port Soekarno–Hatta International Airport Indonesia 17–22 days 2–3 days
Port Klang Kuala Lumpur International Airport Malaysia 13–17 days 1–2 days

ST42 steel pipe Client Reference List


Projects Location Material
Jebel Ali expansion project Dubai St 42 Carbon Steel Pipes
Asorc Naphtha complex project (ISBL) Egypt St 42 Steel tubes
QAFCO 3 Project Qatar St 42 Grade E355 Tubes
Scholven Phase III CHP Plant Germany St 42 Grade E355 Seamless Tubes

Get Steel Grade St 42 Pipe widely used as a pipeline for conveying fluids

Applications of Steel Grade St 42 Pipe


Find ST 42 Steel Pipe Stockists in India and Malaysia For Supplying Pipe To Various pump pipes, Constructions

  • General structural fabrication
  • Conveying oil gas and water
  • Pipes & hollow sections
  • Bridges and buildings

Mechanical Properties of St 42-2 structural steel Pipe


Find Accurately tested ST 42 Steel Pipe Stockists in India and Singapore With Improved Properties

Property Value
Yield Strength, Rp0.2 220  MPa
Tensile Strength 390 — 900  MPa
Elongation, A
6  %

Chemical Composition of St 42-2 Seamless Pipe 


Property Value
Carbon (C) ≤ 0.21%
Silicon (Si) ≤ 0.55%
Phosphorus (P) ≤ 0.045%
Manganese (Mn) ≤ 1.60%
Sulphur (S) ≤ 0.045%

Check St42 Black Steel Pipes chemical and mechanical properties

Coatings and Protection of St 42 Steel Tube


Discover ST 42 Steel Pipe Stockholder in India and Thailand offering multilayer coating as per requirement.

 Liquid Epoxy Coated Line Pipe
Liquid Epoxy Coated Line Pipe
3LPE Coated
3LPE Coated
 FBE Coated Pipe
FBE Coated Pipe

Distributor of ST42 Carbon Steel Pipe available in our extensive range, Check Material Equivalent

St 42 grade Steel Pipe Price List


Are You Finding One of the Most Trusted and Affordable St 42 steel Pipe Supplier in India? Click Here toContact Us

Common Standard Variants of ST42 Carbon Steel Pipe


St42-2  DIN 1626
St42-3  DIN 17100 
St42.8  DIN 17177

Documentation of DIN St 42 Carbon steel Pipe


We provide Documentations for ST 42 Steel Pipe through our distributors in India and Singapore

  • Commercial Invoice which includes HS Code
  • Certificate of Origin legalized
  • Fumigation Certificates
  • NABL approved Laboratory Test Reports
  • Raw Material Test Reports
  • Material Traceability Records
  • Heat Treatment Charts
  • Material Test Certificates
  • Guarantee Letter
  • Quality Assurance Plan (QAP)

St42 Steel Pipes Test Certificates


ST 42 Steel Pipe Provide Various Test Certificates with stockholders in India and Malaysia

St42 Steel Pipes Test Certificates

Export Countries of Grade St 42 Steel Tube


Country we export
Slovakia Belgium Iran Ireland
Vietnam Ecuador Afghanistan Algeria
Peru Netherlands Argentina Austria
Malaysia Thailand Portugal Zimbabwe
Qatar Sri Lanka Sweden Brazil
Bolivia Taiwan Jorhan South Africa
Switzerland Tibet Norway India
Poland Bulgaria France Chile
Ghana Costa Rica Hungary New Zealand

Physicel Properties of St 42-2 Steel Tube


Property Value
Modulus of Elasticity 190 — 210  GPa
Poisson Coefficient

0.27 — 0.3
Density 7.67 — 7.86  kg/dm³

whatsapp chat