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API SPEC 20E:2024

Current

Current

The latest, up-to-date edition.

Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries

Available format(s)

PDF

Language(s)

English, Chinese

Published date

07-03-2024

$186.97
Including GST where applicable

This standard specifies requirements for the qualification, production, and documentation of alloy and carbon steel bolting used in the petroleum and natural gas industries.

API TR 21TR2:2025 S-N Fatigue Design Guidelines and Test Data for Low-alloy Steel Bolts

$186.97
Including GST where applicable