Shaft Couplings Manufacturers - Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.

API sucker rod couplings, class T

The couplings are made in full accordance with API SPEC 11B. The thread is made by tap, the basic material is round bar steel. API 7/8” Class T Full Size Sucker Rod Coupling1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Standard: API Spec 11B ...

oil drilling stabilizers, SUCKER ROD COUPLING

OIL DRILLING STABILIZERS, SUCKER ROD COUPLING PROFESSIONAL MANUFACTURER API 11B STANDARD EXCELLENT QUALITY&REASONABLE PRICE ROCK DRILLING STABILIZERS, SUCKER ROD COUPLINGCOMPANY BRIEFYantai Yunsheng Petroleum Machine Accessories Co., Ltd, founded in 1997, is a professional...

OIL FIELD SERVICE EQUIPMENT API 7/8'' Class T Full Size Sucker Rod Coupling

1.Meterial: AISI5140 2.Standard:API 11B 3.Type: T 7/8" FS API Class T couplingA. Type: T B. Coupling diameter: 7/8" -O.D: 1-13/16" [40.04mm] -I.D: 1-3/16" [30.16mm] -Length: 4"[101.6mm]C. Weight: 0.74...

API 11B sucker rod couplings, 1" Full Size

Made in accordance with API 11B, the couplings are high in quality and reasonable in price. The basic material is AISI 5140. YUNSHENG is the professional manufacturer of API sucker rod couplings and haa been in this business for many years.YUNSHENG got the API certificate on June...

API sucker rod couplings, class SM

The couplings are made in full accordance with API SPEC 11B. The thread is made by tap, the basic material is round bar steel. API 7/8” Class T Full Size Sucker Rod Coupling1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Standard: API Spec 11B ...

API 11B sucker rod couplings, 1" Slim hole

Made in accordance with API 11B, the couplings are high in quality and reasonable in price. The basic material is AISI 5140. YUNSHENG is the professional manufacturer of API sucker rod couplings and haa been in this business for many years.YUNSHENG got the API certificate on June...

rock drill steel rod, SUCKER ROD COUPLING

ROCK DRILL STEEL ROD, SUCKER ROD COUPLING PROFESSIONAL MANUFACTURER API 11B STANDARD EXCELLENT QUALITY&REASONABLE PRICE ROCK DRILL STEEL ROD, SUCKER ROD COUPLINGCOMPANY BRIEFYantai Yunsheng Petroleum Machine Accessories Co., Ltd, founded in 1997, is a professional...

Pipe Fitting , API Class T 1-1/8"FS coupling

1.Standard: API 11B 2.Feature:anti-abrasion resistance, corrosion resistance, and reducing friction. Product Introduce: 1-1/8"FS API Class T couplingA. Type: TB. Coupling diameter: 1-1/8"-O.D: 2-1/8" [55.6mm] -I.D: 1-9/16"...

API 7/8" slim hole Sucker Rod Couplings,Class T

Two types of coupling are available which meet API Specifications: API Class T sucker rod coupling and SM sucker rod coupling Sucker rod couplings are manufactured by yunsheng up to API Spec 11B standard, including class SM sucker rod coupling, class T sucker...

Chinese specialty API Class T sucker rod coupling

1.Meterial: AISI 5140 2.Standard:API 11B 3.High quality and reasonable price Company profile:Yantai Yunsheng Petroleum Machine Accessories, Co., Ltd , funded in 1997, presently is one of biggest enterprises producing double protection sucker rod couplings inside China. We...