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Home > Instruments & Meters > Weighing & Measuring Apparatus > Gauge > Come Buy!! API 5CT CASING THREAD GAUGES From China Supplier

Come Buy!! API 5CT CASING THREAD GAUGES From China Supplier

Name: Come Buy!! API 5CT CASING THREAD GAUGES From China Supplier
Brand: SINOTAI
SKU: 119549907

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US$ 500 - 1,000 MOQ: 1 Piece

Key Specifications

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Place of Origin:

China

Brand Name:

SINOTAI

Model Number:

Contact Supplier Request Quote Chat Now

Sinotai Petroleum Equipment Co., Ltd.

6Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai / Tianjin / Qingdao Port

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin China

Brand Name SINOTAI

Model Number S

CASING THREAD GAUGES

Casing thread gauges are measuring tools for checking connection threads of oil casing and couplings. Based on the type of oil casing, the gauges are classified into round thread of casing (CSG) and buttress thread of casing (BCSG).

TECHNICAL PARAMETER

Round Thread Casing
Specification in(mm)	Number of Threads/in(Pitch)	Taper(in/ft)
4 1/2(114.3)	8(3.175)	1:16(3/4)
5(127.0)	8(3.175)	1:16(3/4)
5 1/2139.7)	8(3.175)	1:16(3/4)
6 5/8(168.3)	8(3.175)	1:16(3/4)
7(177.8)	8(3.175)	1:16(3/4)
7 5/8(193.7)	8(3.175)	1:16(3/4)
8 5/8(219.1)	8(3.175)	1:16(3/4)
9 5/8(244.5)	8(3.175)	1:16(3/4)
10 3/4(237.1)	8(3.175)	1:16(3/4)
11 3/4(298.5)	8(3.175)	1:16(3/4)
13 3/8(339.7)	8(3.175)	1:16(3/4)
16(406.4)	8(3.175)	1:16(3/4)
18 5/8(473.1)	8(3.175)	1:16(3/4)
20(508.0)	8(3.175)	1:16(3/4)

Buttress Thread Casing
Specification in(mm)	Number of threads/in(Pitch)	Taper(in/ft)
4 1/2(114.7)	5(5.08)	1:16(3/4)
5(127.4)	5(5.08)	1:16(3/4)
5 1/2(140.1)	5(5.08)	1:16(3/4)
6 5/8(168.7)	5(5.08)	1:16(3/4)
7(178.2)	5(5.08)	1:16(3/4)
7 5/8(194.1)	5(5.08)	1:16(3/4)
8 5/8(219.5)	5(5.08)	1:16(3/4)
9 5/8(244.9)	5(5.08)	1:16(3/4)
10 3/4(273.5)	5(5.08)	1:16(3/4)
11 3/4(298.9)	5(5.08)	1:16(3/4)
13 3/8(340.1)	5(5.08)	1:16(3/4)
16(406.4)	5(5.08)	1:12(1)
18 5/8(473.1)	5(5.08)	1:12(1)
20(508.0)	5(5.08)	1:12(1)

TECHNICAL PARAMETERS OF SELF-LOCKING CORING GAUGES

External Barrel Coring
Specification in(mm)	Number of threads/in(Pitch)	Taper(in/ft)
OQ×121	6(4.233)	1:16(3/4)
OQ×133	6(4.233)	1:16(3/4)
OQ×146	6(4.233)	1:16(3/4)
OQ×172	6(4.233)	1:16(3/4)
OQ×180	6(4.233)	1:16(3/4)
OQ×194	6(4.233)	1:16(3/4)

Internal Barrel Coring
Specification in(mm)	Number of threads/in(Pitch)	Taper(in/ft)
OQ×85	8(3.175)	1:16(3/4)
OQ×88.9	8(3.175)	1:16(3/4)
OQ×101.6	8(3.175)	1:16(3/4)
OQ×121	8(3.175)	1:16(3/4)
OQ×127	8(3.175)	1:16(3/4)
OQ×139.7	8(3.175)	1:16(3/4)