Gages Features:
- Ring gages used to check external thread, plug gages used to check internal thread
- American National Standard Taper Pipe Thread gages Purpose: Comprehensive inspection of tapered pipe internal and external threads specified in ANSI/ASME B1.20.1-1983 and GB/T 12716-2011 <<60° Sealing Pipe Thread>>.
- American National Standard Taper Pipe Thread gages inspection environment: standard temperature 20 ºC ± 1 ºC, standard conditions measuring force is zero.
- American National Standard Taper Pipe Thread gages inspection method: Use the “three-needle method” with a length gauge to inspect the reference plane pitch diameter. Use a universal tool microscope to inspect the pitch, half angle, minor diameter, and clearance groove.
How to Use?
Use of American National Standard Taper Pipe Thread gages
- This gauge is used to determine the quality of tapered internal/external pipe threads. If the gauge meets the corresponding standard, the thread is considered qualified.
- Single-parameter tapered pipe thread gauges are available upon order, along with an accompanying inspection report.
Gages Certification:
Long form calibration certificate from ISO17025 accredited lab can be provided, but it need to be told in advance, and need extra costs.
Special Order:
1) We also can provide custom production service for special CUSTOM thread gages, for example, Special diameter, special pitch, pre-plated and left hand etc. Usually we need 3~4 weeks to finish special ring gauges, and ten days to finish special plug gages. Only one pc is acceptable.
2) Super Size thread Gages is available, till to Max Size: 1000 mm, come with long form calibration certificate.
3) We can provide laser marking service on the gauges. For example, clents’ Logo.
4）We can provide full parameter working ring gauge with gage inspection report according to order requirements. But the prices will be requested.
Please Contact: sales@gagedepot.com
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