ST 52.3 Seamless Pipe

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Manufacturer and supplier of Cold Drawn DIN 2391 ST52 Steel Tube material for Oil & Gas purpose

The DIN 2391 ST52 is a low carbon, manganese containing steel pipe. This carbon based ST 52 Steel Grade Seamless Pipe produced in our factory is known to have good impact resistance. Our clients belonging to demanding sectors such as the construction industry as well as general engineering industry prefer using these ST 52 Steel Pipes either in an untreated or in a normalised condition. The machinability properties of the ST52.3 DIN 2393 Hydraulic Pipe is similar to that of mild steel grades. This low carbon steel graded DIN 2391 ST 52 Seamless Pipe are considered to be ideal because of it proves to be a cost effective solution. Therefore, this particular grade of seamless ST 52.3 DIN 17100 Round Pipe is utilized as a part of several equipment’s.In particular, the DIN 2448 ST 52 Rectangular Pipe is used in both machinery as well as for irrigation & distribution of extreme cold, high heat & high temperature gases. If required by our clients, we can manufacture these DIN 2448 ST 52 carbon steel pipes in the form of a straight bead and with the wall being thin. Apart from having these properties, the DIN 2391 ST52 Welded Pipe can be welded without any effort because of their good weldable properties. In addition, the DIN 2391 ST 52 Square Pipe has great cold forming characteristics. An added benefit of using the DIN 2391 ST52 Steel Pipe manufactured in our factory is that this pipe grade can also be used in those applications where the st52 honed cylinder tube have been exposed to high temperature settings, while still maintaining its properties such as good tensile strength and demonstrating excellent performance.

 
 
Carbon Steel St52.3 seamless Pipes

ST52 Hot Finished Seamless Pipe Stockists in India, ST 52 Pipe Exporter, ST52 Seamless Hydraulic Pipe, Mild Steel ST52 Pipe Supplier in Pune.

Available Types of ST 52.3 Seamless Pipe

ST52 Seamless Pipe Specification

Standard Specification
  • European EU EN: E355 (1.0580)
  • USA SAE / AISI: Gr.65
  • Germany DIN, W. Nr.: 1.0060, E355, St52, St52-3
  • France AFNOR: E335, ES355, TS-47a, TU526
  • England BS: CEW5, CFS5, E335, ERW5NKM
  • Italy UNI: E335, Fe510
  • Sweden SS: 1650
  • Poland PN: MSt6
  • Czechia CSN: 11600
  • Austria ONORM: St60F
  • Russia GOST: St6sp
  • Inter ISO: Fe590
Codes and Standards

ANSI, ASME, ASTM, API, SAE, BS, AGA, AWWA, ISO, DIN

DimensionsASME/ ANSI B36.10 / 19
Standard Size1/2” NB to 36” NB (LSAW, SSAW, HSAW)
Wall Thickness3-12mm
Pipe schedulesSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Producing techniquesHydraulic cold drawn, cold rolled, Seamless / ERW / Welded / Fabricated / CDW / EFW
Available ShapesRound, Half Round, Square, Rectangular or Custom shape
Length3000~8000mm, Ready Length: 13M
ID AccuracyH7, H8, H9
Surface RoughnessRa0.4-Ra0.8
Delivery conditionBK(+C), BKW(+LC), BKS(+SR), GBK(+A), NBK(+N).
Test CertificateEN 10204 3.1 B
Tube ToleranceOD tolerance as per EN10305-2 or DIN2391-1
W.T tolerance+/-3% max.

ST52 equivalent grade:

China steel grades: GB standard

16Mn, Q345

Germany steel grades: DIN standard

ST52, ST52.3

DIN 2391-2

1.0580 St52

Din 2393 & 2394

1.0570 St52-3

EN10025

1.0570 S355

 

ST52.3 DIN 2393 Pipe Chemical Composition

Steel Grade

Chemical Composition (%)

C

Si

Mn

P

S

Cr

St45

0.17-0.24

0.17-0.37

0.35-0.65

0.035

0.035

0.250

ST52 (E355)

≤0.22

≤0.55

≤1.6

0.025

0.025

0.25

SAE1026

0.22-0.28

0.15-0.35

0.60-0.90

0.040

0.050

/

27SiMn

0.24-0.32

1.10-1.40

1.10-1.40

0.035

0.035

0.300

20#

0.17-0.24

0.17-0.37

0.35-0.65

0.035

0.035

0.250

ST 52 Steel Pipe Mechanical Properties

Delivery condition

BKS

Cold Drawn & Stress-Relieved

Steel Grade

Rm MPa

ReH MPa

Elongation A5(%)

ST45

≥520

≥375

≥15

ST52(E355)

≥600

≥520

≥14

SAE1026

≥600

≥510

≥15

16Mn

≥600

≥520

≥14

20#

≥520

≥375

≥15

 

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Export Destinations for ST 52.3 Seamless Pipe

Europe

  Russia
  Norway
  Germany
  France
  Italy
  UK
  Spain
  Ukraine
  Netherland
  Belgium
  Greece
  Czech Republic
  Portugal
  Hungary
  Albania
  Austria
  Switzerland
  Slovakia
  Finland
  Ireland
  Croatia
  Slovenia
  Malta

Middle East

  Saudi Arabia
  Iran
  Iraq
  UAE
  Qatar
  Bahrain
  Oman
  Kuwait
  Turkey
  Yemen
  Syria
  Jordan
  Cyprus

Africa

  Nigeria
  Algeria
  Angola
  South Africa
  Libya
  Egypt
  Sudan
  Equatorial Guinea
  The Republic Of Congo
  Gabon

Asia

  India
  Singapore
  Malaysia
  Indonesia
  Thailand
  Vietnam
  South Korea
  Japan
  Sri Lanka
  Maldives
  Bangladesh
  Mayanmar
  Taiwan
  Cambodia

North America

  USA
  Canada
  Mexico
  Panama
  Costa Rica
  Puerto Rica
  Trinidad And Tobago
  Jamaica
  Bahamas
  Denmark

South America

  Argentina
  Bolivia
  Brazil
  Chile
  Venezuela
  Colombia
  Ecuador
  Guyana
  Paraguay
  Uruguay