Overview

Quick Details

Location of Origin:

Zhejiang, China

Model Name:

EPT

Model Amount:

two 3/8 J55 eue

Content:

ALLOY

Technics:

Hot rolled

Relationship:

Woman

Condition:

cylindrical

Head Code:

round

Merchandise identify:

API 5CT 2 38 N80 EUE NUE Casing Tubing Coupling Seamless

Certificate:

API 5CT

Surface area remedy:

Phosphating

Inner treatment method:

Internal Epoxy Coating

Regular:

SY/T0442-2010

Utilization:

Fuel Oil

Thermal Overall performance(℃ ):

&le 5

Bondingsurfaceporosity:

1~4

The section void ratio:

one~3

Resistance to deflection:

No cracking

Packaging & Shipping

Selling Units:

Single product

One package dimensions:

15X11X11 cm

Solitary gross bodyweight:

two.400 kg

Package Type:

Plastic wrap, tray transportation
for API 5CT 2 38 N80 EUE NUE Casing Tubing Coupling Seamless

Guide Time
:

Amount(Sets)	one - 100	>100
Est. Time(times)	fifteen	To be negotiated

On the web Customization

API 5CT 2 38 N80 EUE NUE Casing Tubing Coupling Seamless

Merchandise Description

Shengji manufacture the tubing and casing coupling with far more than twenty-year generation enperience, we can make EUE and NUE for casing tubing coupling, strictly comply with API 5CT/5B normal, the once-a-year manufacturing potential is one,000,000 pcs.

The EXPE coating Tubing and Casing Coupling has good corrosion resistance and is utilized in combination with the HDPE liner tubing. It is commonly employed in substantial corrosion Wells.Shengji liner tubing are repair-free therefore extending overall performance 4.7 occasions. This lowers upkeep charges. All HDPE/EXPE liner tubing must pass rigid quality inspection to ensure 100% client pleasure. Shengji utilizes an advanced defect detection device.

Important Feature

1. Couplingmaterialcoverthewholestandardrange.
two. Highdimensionprecision.
3. Goodpeformancein Anti-Corrosion.

Technical specs

TubingCoupling

Tubing coupling specs	OD mm		Min lengthmm		Excess weight kg
	NU	EN	NU	EN	NU	EN
1.nine	fifty five.88	sixty three.five	93.25	ninety eight.forty two	.56	.84
2 3/eight	73.02	seventy seven.eight	107.ninety five	123.82	one.28	1.fifty five
2 seven/eight	88.nine	ninety three.17	a hundred thirty.18	133.35	two.34	two.4
three one/2	107.95	114.3	142.88	146.05	3.71	four.1
four	one hundred twenty.sixty five	127	146.05	152.4	4.35	four.82
4 1/two	132.08	141.3	one hundred fifty five.fifty eight	158.75	four.89	6.05

CasingCoupling

Casing coupling requirements	OD mm	Min lengthmm		Excess weight kg
		quick-thread	prolonged-thread	short-thread	lengthy-thread
4 one/two	127	158.75	177.8	3.sixty two	four.15
5	141.3	one hundred sixty five.one	196.85	four.66	5.75
five one/two	153.67	171.forty five	203.two	5.23	six.42

Efficiency of Inner Epoxy Coating

	Inspection Item		Common	Inspection Method
1	Visual appeal		Smooth, Uniform color, no bubble, no cracking or contraction cavity, small assortment peel allowed	Visible
2	Thermal Performance(&#8451 )		&le 5	Appendix B
three	cathodic disbanding resistance		&le six.5	Appendix C
	24h or 48h (mm)
4	Bonding surface porosity		1~four	Appendix D
5	The part void ratio		1~three	Appendix D
6	resistance to deflection three&deg		No cracking	Appendix E
seven	Influence Vitality (8J)		No pin gap	Appendix F
eight	Adhesive power	dissection approach	1~2	Appendix G
		pull off adhesion (MPa)	&ge 20	GB/T 5210
nine	Electrical energy (MV/m)		&ge 30	GB/T 1408.1
10	Quantity resistivity(&Omega&middotm )		&ge 1&times1013	GB/T 1410
eleven	Salt fog resistance (1000h)		No alter of anti-corrosion coating	GB/T 1771

Functionality Test

one.Magnetic Flux Leakage Tests

two.Ultrasonic Flaw Detection atthe Conclude of The Pipe

three.Magnetic Particle Inspection

four.X-ray Radiographic Inspection

5.Hydrostatic Take a look at

Development Historical past

In 1964, our manufacturing facility is recognized

In 1995, we acquired in the first tubing manufacturing line

In 2007, our company is restuctured

In 2015, we became the supplier for Schlumberger and Haliburton.

Spouse

Make contact with

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