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API Couplings division

API 5CT casing & tubing couplings

Specialist of large diameter Couplings

– European largest production capacity
– Permanent stock available
– Durable partnership with reputed coupling stock mills (Vallourec/Tenaris)

Casing Coupling API 5CT – 2011 (BTC-LTC-STC)
Tubing coupling API 5CT – 2011 (EUE & NU)

DIMENSIONS TO

Casing : from 4″ 1/2 to 20″
Tubing : from 1.050 to 4″ 1/2

FINISHING

GRADE MARKING
Steel Grade: H40, J55, K55, N80 type 1, P110, L80 type 9Cr, L80 type 13 Cr, C90 type 1, C90 type 2, C95, T95 type 1, T95 type2, Q125 type 1, Q125 type 2, Q125 type 3, Q125 type 4, N80Q

ENDS

Casing : (Short Round threaded / Long Round Threaded / Buttress Threaded)
Tubing : Non upset, external upset

manchons api 5ct

API 5L – 2007 Line pipe coupling

DIMENSIONS TO

Casing : from 4″ 1/2 à 20″ in all grades
Tubing : from 1.050 to 4″ 1/2

FINITIONS

Black, hot dip galvanizing, electro plated

ENDS

According to: API 5B

OUR REFERENCES :
– VALLOUREC
– TENARIS
– HUNTING
– ARAMCO

manchons line pipe api 5l