What is API 5L X65 pipe length tolerance

API 5L X65 pipe length can be SRL - Single Random Length, DRL - Double Random Length, 20 FT - 6 meter, 40FT - 12 meter or customized. And API 5L X65 pipe ends type can be beveled ends or plain ends. And protection caps in plastic or iron are needed sometimes. API 5L X65 pipe length tolerance is as below.

API 5L X65 pipe length tolerance:

Random length designation	Minimum length	Minimum average length for each order item	Maximum length
m (ft)	m (ft)	m(ft)	m(ft)
Threaded-and-coupled pipe
6 (20)	4.88 (16.0)	5.33 (17.5)	6.86 (22.5)
9 (30)	4.11 (13.5)	8.00 (26.2)	10.29 (33.8)
12 (40)	6.71 (22.0)	10.67 (35.0)	13.72 (45.0)
Plain-end pipe
6 (20)	2.74 (9.0)	5.33 (17.5)	6.86 (22.5)
9 (30)	4.11 (13.5)	8.00 (26.2)	10.29 (33.8)
12 (40)	4.27 (14.0)	10.67 (35.0)	13.72 (45.0)
15 (50)	5.33 (17.5)	13.35 (43.8)	16.76 (55.0)
18 (60)	6.40 (21.0)	16.00 (52.5)	19.81 (65.0)
24 (80)	8.53 (28.0)	21.34 (70.0)	25.91 (85.0)

In order to quote for an API 5L X65 pipe inquiry, we need to confirm API 5L X65 pipe length, diameter, wall thickness at least. API 5L X65 pipe wall thickness comes from Schedule 10, SCH 20, SCH 30, Schedule 40, SCH STD, SCH 60, SCH 80, XS, SCH 100, SCH 120, SCH 140, SCH 160 and Schedule XXS. Any API 5L X65 pipe supplier shall follow the API 5L X65 pipe length tolerance.

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