Product families by API standard

Each family brings together related API standards, product categories and links to supplier profiles. To search every product, use the product atlas. Open the product atlas

API-5CT · API-5CRA · API-5DP · API-5B · API-5ST

Tubulars / OCTG

23 product categories

API-5L · API-5LC · API-5LCP · API-5LD

Steel line pipe

14 product categories

API-6A

Wellhead & tree (6A)

20 product categories

API-6D · API-6DSS

Pipeline valves (6D/6DSS)

10 product categories

API-600 · API-602 · API-603 · API-608 · API-609 · API-594

Process valves

10 product categories

API-16A · API-16AR · API-16B · API-16C · API-16D · API-16F · API-16RCD

Drill-through & well control

39 product categories

API-10A · API-13A

Cement & drilling-fluid materials

22 product categories

API-15HR · API-15LE · API-15LR · API-15S

Nonmetallic / spoolable line pipe

13 product categories

API-11AX · API-11B · API-11D1 · API-11E · API-14A · API-14L · API-19AC · API-19G1 · API-19G2 · API-19G3 · API-19V

Artificial lift & completion

46 product categories

API-7-1 · API-7-2 · API-7F · API-7K · API-7V · API-8C

Drill stem & hoisting

53 product categories

API-12B · API-12D · API-12F · API-12P · API-650

Tanks & storage

6 product categories

API-17D · API-17J · API-17K · API-17L1

Subsea & flexible pipe

23 product categories

API-2B · API-2C · API-2F · API-2H · API-2W · API-2Y · API-4F · API-9A

Offshore structures & mooring

19 product categories

API-19B

Perforating (19B)

0 product categories

API-20A · API-20B · API-20C · API-20E · API-20F

Alloy / bolting / forgings (20-series)

25 product categories

API-547

Specialty motors (547)

1 product category

Family groupings are OFMP editorial additions, not official API classifications. OFMP is not affiliated with API.