About OSTP

OSTP provides process pipes, specialty tubes and butt weld fittings from an extensive range of products and stainless steel grades, as well as specialised equipment for pressure corrosion applications.

Company profile

Headquarters

Jakobstad, Finland

Type

Manufacturer and Processor

Certifications

ISO 9001

, ISO 14001

, ISO 45001

, IEC 17025

, ISO 3834-2

, ISO 17025

Grades provided by the supplier

Grade Shape Equivalent Materials Standard / Norm 

AISI 304

Tube, Pipe

AISI 304, EN 1.4301

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 304H

Tube, Pipe

AISI 304H, EN 1.4948

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 304L

Tube, Pipe

AISI 304L, EN 1.4307, EN 1.4306

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 309S

Tube, Pipe

AISI 309S, EN 1.4833

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 310S

Tube, Pipe

AISI 310S, EN 1.4845

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 316

Tube, Pipe

AISI 316, EN 1.4401

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 316L

Tube, Pipe

AISI 316L, EN 1.4404

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 316Ti

Tube, Pipe

AISI 316Ti, EN 1.4571

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 317L

Tube, Pipe

AISI 317L, EN 1.4438

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

AISI 321

Tube, Pipe

AISI 321, EN 1.4541

EN 10217-7, EN 10296-2, ASTM A789, ASTM A790, ASTM A928, ASTM A815

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Locations

Finland

Finland

P.O.Box 15

68601 Jakobstad

(+358)207785500

Finland

P.O. Box 15

68601 Jakobstad

(+358)207785500

Finland

LENTOKENTÄNKATU 7

77600 SUONENJOKI

(+358)17511222

Austria

Austria

Niederlassung Österreich Wienerstraße 113 / 2.11.D5B

2700 Wiener Neustadt

(+43)66488430989

France

France

5 Boulevard Marcel DASSAULT

69330 JONAGE

(+33)0629344010

Germany

Germany

Sollbrüggenstr. 52

47800 Krefeld,North Rhine-Westphalia

(+49)21519868700

Italy

Italy

Via Lambro, 31

20090 Opera (MI)

(+39)3441041515

Italy

Via XII Ottobre 2/81

16121 Genova

(+39)3467076689

Netherlands

Netherlands

Roodborstje 5

4533 Terneuzen

(+31)653952963

Poland

Poland

ul. Kineskopowa 1A/127

05-500 Piaseczno

(+48)608338102

Sweden

Sweden

Viktoriaesplanaden 10

89162 Örnsköldsvik

(+46)0706366824

Sweden

P.O. Box 203

89125 Örnsköldsvik

(+46)066057700

Sweden

Bonäsvägen 32

891 78 Bonässund

(+46)0660265612

Sweden

Sjöängsvagen 9

19272 Sollentuna

(+46)0768182629