Carbon Steel DIN2391 St52 Steel Seamless Pipe

ST 52

Material: ST52 Seamless Pipe/Tube

Size : OD: 1/2″ ­24″(21. 3­609. 6mm) WT: sch10­xxs (1­20mm)

Tolerance: OD +/­1%, WT:+/­12. 5­10%, length: +/­2%

Techniques: Cold drawn and Hot rolled

Packing: bundle packing, paint varnish coating, beveled and plastic caps

Usage: liquid service pipe, structure pipe

Certificate: ISO 9001, CE, PED, UKAS, API 5L

Standard: DIN 1629

Material: St52

OD: 1/2″­24″

WT: SCH20, SCH40, SCH80, SCH100, SCH120, SCH160, XXS

Usage: Boiler use, Water transport, Building, Machinery, Traffic, Aviation, Oil development.

Length: 2M­13M

Surface: Black paint as rusty protect or as request

Ends: 2″ elbow plain ends, 2″ above beveled ends

Method: 42mm below cold drawn, 42mm above hot rolled

Packing: Bundled with steel strips, bundles caps, plastic wrap


Process Seamless / ERW / EFW
Shape Round
Size Range 1/2″ to 36″ NB
Thickness Upto 40mm
Pipe End Plain / Beveled End
End Protection Plastic Cap
Coating Black / Galvanised / 3LPE / Anti – Corrosion Oil / Black Japan
Length 1 Mtr to 14 Mtr
Make Indian / Japan / German / USA
Certification EN:10204:3.1-3.2 / IBR / NACE / TPI
Heat Treatment Spheroidizing / Full annealing / Process annealing / Isothermal annealing / Normalizing / Quenching / Martempering (Marquenching) / Quench and tempering / Austempering
Application Oil & Gas / Hydro Carbon Process / Automotive / Boiler, Heat Exchanger / Plumbing, HVAC & Firefighting / Structural / General Engineering / Railways / Sewage & Waterwell
Delivery Within 1 week

Dinesh Metal Industries are the leading Stockiest and Supplier of ST 52 in Mumbai (India) from size range 1/2″ to 36″NB with nominal wall thickness as given in ANSI B36.10(Schedule 40, 80, 120, 160 and XXS). We are Authorized Dealers and Stockiest of Indian Manufacturer – ISMT, JSL and Jindal India Limited and Supplier of MSL. We also Supply High Pressure, High Temperature, Low Pressure, Low Temperature, Chrome Moly Pipe and Tubes too many well know Industries. We have continuous stock of 5000 Ton of Carbon Steel, Alloy Steel, and Boiler Tube, Line Pipe, Drill Pipe (Drill Rods) manufactured at PQF Mill. We Stock Pipe of process Seamless as well as welded (ERW/EFW). All Material is provided with MTC (EN: 10204:3.1) or NABL Approved LAB reflecting – Yield Strength, Tensile, Hardness, HIC, Sour Service, NACE, MR 0175, MR 0103 and Hydro Pressure of Pipe. Material Temperature and Pressure Rating, Material Specification, Pipe Weight, Material Density, DATA Sheet, Equivalent Grade and Price List can be provided on request.

Major Stock – A 106 Grade B / A 333 Grade 6 / API 5L Grade B / IS 1239 / IS 3589 / A 335 P11 to P91.

For quick quotation of ST 52, drop your inquiry at Email or Call

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A comprehensive guide for quick glance on Chemical and Mechanical Properties of most sought grades and products available with Dinesh Metal Industries.

Chemical Properties

Mechanical Properties