API 5L comparison standards

comparison standards

USA

UK

Germany

Sweden

API 5L

BS3601

DIN 1629

Grade A SMLS

HFS 22 & CDS 22

St 35

SIS 1233-05

Grade B SMLS

HFS 27 & CDS 27

St 45

SIS 1434-06 *

API 5L

BS3601

DIN 1625

Grade A ERW

ERW 22

Blatt 3 St 34-2 ERW

Grade B ERW

ERW 27 1)

Blatt 4 St 37-2 ERW

API 5L

BS3601 Double welded

DIN 1626

Grade A EFW

ERW 22

Blatt 3 St 34-2 FW

Grade B EFW

ERW 27 1)

Blatt 4 St 37-2 FW

API 5L

BS3601

DIN 1626

FBW

BW 22

Blatt 3 St 34-2 FBW

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>