Machining 4-1/2"-20" LTC/STC/BTC Connection Surface copper plating L80-1Cr/L80-3Cr/L80-13Cr Material Casing Coupling Couplings manufacturer from China Tianjin Grand Victory Petroleum Equipment Co.,Ltd

Machining 4-1/2"-20" LTC/STC/BTC Connection Surface copper plating L80-1Cr/L80-3Cr/L80-13Cr Material Casing Coupling

Price:	14.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Tianjin, China (Mainland)


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Product Detail

Model No.: Couplings

Production Capacity: 10000ea

Delivery Date: 1-15days

Size: 1.05"-4-1/2"

Thread: STC,LTC,BTC

Connection: EUE/NUE

OD: 42.16mm-141.3mm

Delivery date: 15 day

Means of Transport: Ocean,Land,Air

Packing: Wooden pallets

Name: Coupling

Color: Red,White,black

Standard: API 5CT/API 5B

Length: 82.55mm-158.75mm

Weight: 0.38kg-6.05kg

Standard:API 5CT &API 5B;
Grade:J55,K55,N80,L80,C90,T95,P110,L80-13Cr;
Size:1.05"-4-1/2"
Length:82.55mm-158.75mm
weight:0.38kg-6.05kg
couplings

Machining 4-1/2"-20" LTC/STC/BTC Connection Surface copper plating L80-1Cr/L80-3Cr/L80-13Cr Material Casing Coupling

Introduction

Copper plated coupling are short lengths of pipe used to connect 2 joints of casing.They come with painted colour codes on their external surface to indicate their grades.Couplings are manufactured according to API 5CT and 5B specifications.

Specification

Size	1.050"~20"
Material Grade	J55\K55\N80\L80\P110\Q125\L80-9Cr\L80-13Cr
Thread Type	NUE\EUE\BTC\LTC\STC\All kinds of Premium Connection\High performance threads

Product Description

Size	Outside Diameter(mm)	Weight(kg)
1.050"	33.35	0.23
1.315"	42.16	0.38
1.660"	52.17	0.59
1.900"	55.88	0.56
2-3/8"	73.02	1.28
2-7/8"	88.90	2.34
3-1/2"	107.95	3.71
4"	120.65	4.35
4-1/2"	132.08	4.89
4-1/2"	127.00	4.55
5"	141.30	5.85
5-1/2"	153.67	6.36
6-5/8"	187.71	11.01
7"	194.46	10.54
7-5/8"	215.90	15.82
8-5/8"	244.48	20.86
9-5/8"	269.88	23.16
10-3/4"	298.45	25.74
11-3/4"	323.85	28.03
13-3/8"	365.12	31.77
16"	431.80	40.28
18-5/8"	508.00	62.68
20"	533.40	50.10

Main Feature

1.High Precision in Size and shape

2.Good corrosion resistance

3.High collapse strength

4.Excellent comprehensive mechanical properties

5.High connection strength and salability

6.Constant mechanical properties at high temperature

Advantage

1.Full-set quality control

2.Strict quality inspection

3.Tight Tolerances

4.Technology Support

5.As international standard

6.Good quality and prompt delivery

Package&Delivery

Packade	In Fumigation-free wooden cases,Wooden pallet packaging
Delivery	Within 15-75 days(Based on actual quantity)
Shippment	By sea,By air

Customer Show

Machining 4-1/2 -20 LTC/STC/BTC Connection Surface copper plating L80-1Cr/L80-3Cr/L80-13Cr Material Casing Coupling

Test & Inspection

According to API 5CT,API 5B or customer specified standards strict inspection and test system is used before shipping including appearance inspection, dimension inspection, chemical composition inspection, performance test, etc.

Certificate

Machining 4-1/2 -20 LTC/STC/BTC Connection Surface copper plating L80-1Cr/L80-3Cr/L80-13Cr Material Casing Coupling

FAQ

Q: How many days of your delivery?

A: According to your quantity.

Q: What is your main payment itme?

A: 30% down payment,70% paid before delivery.

Q: Surface coating?

A: Phosphating, painting, and marking, as per customers' request.

Q: Packing?

A: In Fumigation-free wooden cases,Wooden pallet packaging, or as per customers' request.

Q: Shipment terms?

A: Container vessel, bulk cargo ship, train, land transportation.

We would like to establish long term business with any reliable partner in the world . Any interesting or questions, pls don't hesitate to contace us . Waiting for your kindly reply . Thanks

Machining 4-1/2 -20 LTC/STC/BTC Connection Surface copper plating L80-1Cr/L80-3Cr/L80-13Cr Material Casing Coupling