DOWNLOADS AND PUBLICATIONS

OSTP assists users and fabricators in the selection, installation, operation and maintenance of their stainless steel materials.

Experienced technical personnel help customers make the material decisions that are both technically and economically sound.

Below you will find a selection of downloadable catalogues and data sheets.

Log in is required to tools, contact your local sales representative for more information!

OSTP alloy ADJUSTMENT FACTOR

The AAF is a charge for the alloys used (e.g. nickel, molybdenum) to produce the specific grade as this varies considerably according to the grade (and specific composition) that the customer has specified. 

OSTP PRODUCT CATALOGUE

Welded Stainless Steel Tubular products for every need

Tubular CAD Support

steel finder

Find, browse and compare our steel grades online. 

The weld factors used in the calculations below are according to our approvals from authorities. Internal vacuums are not taken into account in the calculations

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Calculations according to EN 13480-3 or ASME B31:3 in all available dimensions and grades.

Calculations according to EN 13480-3 in all available dimensions and grades.

This tool shows potential savings in material consumption between different stainless steel grades and also possible savings when changing from ANSI dimensions to ISO dimensions. To use the tool you need to have an account and log in.

Comparison ISO / ANSI

This tool shows potential savings in material consumption between different stainless steel grades and also possible savings when changing from ANSI dimensions to ISO dimensions. To use the tool you need to have an account and log in.

material data sheets