Supply of Tubing/ Workover Substitutes
Reference: SDG0618P16/07 3/28/2016, Location: Asia
Category: Casing, Tubing & Drill Pipes
Scope of Work
The company bids for the supply of Rotary Tubing/ Workover String Crossover Substitutes – 2 Lots. The Substitutes are manufactured from AISI 4145 H modified alloy steel fully heat-treated to 285-341 Brinell hardness and 52 Joules minimum impact strength conforming to the requirement of API Spec 7-1. All connections are to be machined and finished to API standards. Thread roots are to be cold rolled. Connections are phosphatized, coated with lubricant and equipped with pressed steel thread protectors installed at both ends.
Each Lot consisting of the following items:
A) Crossover Sub, 2.7/8" Reg Box X 2.3/8" IF Box, 1 no
B) Crossover Sub, 2.3/8" IF Pin X 2.7/8" EUE Tubing Box, 1 no
C) Crossover Sub, 2.7/8" Reg Box X 2.7/8" SLH 90 Box, 1 no
D) Crossover Sub, 2.7/8" SLH 90 Pin X 2.7/8" EUE Tubing Box, 1 no
E) Crossover Sub, 2.7/8" Reg Box X 2.7/8" EUE Tubing Box, 1 no
F) Crossover Sub, 2.7/8" Reg Pin X 2.7/8" EUE Tubing Box, 1 no
G) Crossover Sub, 2.7/8" Reg Box X 2.7/8" EUE Tubing Box, 1 no
H) Crossover Sub, 2.7/8" IF Pin X 2.7/8" SLH 90 Box, 1 no
I) Crossover Sub, 3.1/2" IF Pin X 2.7/8" SLH 90 Box, 1 no
J) Crossover Sub, 3.1/2" Reg Box X 2.7/8" EUE Tubing Box, 1 no
K) Crossover Sub, 3.1/2" Reg Pin X 2.7/8" EUE Tubing Box, 1 no
L) Crossover Sub, 3.1/2" Reg Pin X 2.7/8" SLH 90 Box, 1 no
M) Crossover Sub, 2.7/8" Reg Pin X 2.7/8" Reg Pin, 1 no
N) Crossover Sub, 3.1/2" Reg Box X 3.1/2" IF Box, 1 no
O) Crossover Sub, 2.7/8" EUE Tubing Box X 2.3/8" IF Pin, 1 no
P) Crossover Sub, 2.3/8" IF Box X 2.7/8" EUE Tubing Pin, 1 no
Q) Crossover Sub, 2.7/8" SLH 90 Box X 2.7/8" Reg Pin, 1 no
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