API 5CT Oil Field Well Carbon Steel pipes Seamless Casing Pipes Tubing tube casing tubing q125

Descripción

1. Specification range:OD: 42.16 MM – 114.3 MM WT: 3.56MM-9.52MM
2. Materials: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, L80-13Cr, P110, Q125 etc
3. Executive standards: API 5CT, GB, ISO11960, GOST
4. Thread connection: NU, EU,IJ
5. Length: R1, R2, R3
6. Testing: NDT etc related rules of API 5CT and 5B
7.Type:seamless pipe tubing pipe casing pipe

We can supply steel grade as following tubing and casing pipe:

H-40 J-55 K-55 L-80 P110 C-95 Q125
SIZE
Outside Diameter D
Nominal Liner Mass
Non-upset T&C
Ext.-upset T&C
in
mm
in
kg/m
lb/ft
kg/m
lb/ft
1.050
26.67
1.05
1.70
1.14
1.79
1.20
1.050
26.67
1.05
2.20
1.48
2.29
1.54
1.315
33.40
1315
2.53
1.70
2.68
1.80
1.315
33.40
1315
3.26
2.19
3.33
2.24
1.660
42.16
1.660
3.42
2.30
3.57
2.24
1.660
42.16
1.660
4.51
3.03
4.57
3.07
1.900
48.26
1.900
4.09
2.75
4.32
2.90
1.900
48.26
1.900
5.43
3.65
5.55
3.73
2 3/8
60.32
2.375
5.95
4.00
_
_
2 3/8
60.32
2.375
6.85
4.60
6.99
4.70
2 3/8
60.32
2.375
8.63
5.80
8.85
5.95
2 3/8
60.32
2.375
10.94
7.35
11.09
7.45

 

Surface
Fusion Bond Epoxy Coating,Coal Tar Epoxy,3PE,FBE,Varnish coating,
Bitumen coating,Black Oil coating as per customers requirement
Treatment
Heat treatment:Annealed: Bright annealed,Spheroidize annealed,
Normalized, Stress relieved, Cold finished, Quenched and Tempered.
Application
Applicable to the general structure, mechanical structure, water wall panel,
economizer, super heater, boiler and heat exchanger
with seamless steel tubes, and to transport liquid, gas, oil etc.

Product Advantages
01.Anticorrosive:17 years in heavy industrial areas.
02.Cheap:The cost of hot-dip galvanizing is lower than that of other coatings.
03.Reliable:The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.
04.Strong toughness:The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
05.Comprehensive protection:Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.
06.Save time and energy:Galvanizing process is faster than other coating methods.

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