API 7/8inch Alloy Steel Sucker Rod Coupling of Sm Class

• After-sales Service: Online Support
• Warranty: 1 Year
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: /
• Material: Alloy
• Model NO.: API 7/8inch SM sucker rod coupling
• Name: API 7/8inch Alloy Steel Sucker Rod Coupling of Sm
• MOQ: 100ea
• Quality: High Level
• Transport Package: Wooden /Iron Pallet
• Specification: API 7/8inch SM
• Trademark: LK
• Origin: China
• HS Code: 84314310
• Production Capacity: 5000sets/Month

Product Description

API 7/8" alloy sucker rod coupling

Product Description

Sucker rod couplings are manufactured from seamless steel pipes,the couplings combine top quality steel with a cold rolled thread that increases fatigue resistance.

 

Our products: We supply API 11B full line of couplings, including Sucker Rod Couplings, Sub couplings, and Polished Rod Connections. The couplings covers class T, M,SH, FS, using good quality steel bare for raw material.With advanced, technology, workmanship and equipment, JinTan can supply you various type products as per your demand.

 

Full Size Coupling

 

Size(in)	Coupling O.D W(mm) (+0.13,-0.25)	Length L(mm) (+1.57,-0.00)	Thread D.(in)	Length of Wrench Square (mm)	Hardness(HRA)
5/8"	38.10	101.6	15/16"	31.8	56-62
3/4"	41.28		1-1/16"
7/8"	46.00		1-3/16"
1"	55.60		1-3/8"	38.1
1-1/8"	60.33	114.3	1-9/16"

 

Packaging & Shipping

Standard export packing or according to client's requirements.

Shipping according to client's requirements.

Our Services

With years experience serving clients from more than twenty countries, to provide you best service and competitive price.

 

Company Information

Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.

 

 

FAQ

How to order?

Please send us your inquiry with detail item description or with Model number.

If there is no packing demand we take it as our regular exported standard packing.

We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

You send us your detail requirement, we provide quotation to you.

Can I expect a quality products?

All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.

 

The information you may like to know before Payment:

 

1. Methods of Payment:

T/T (Telegraphic Transfer) or L/C at sight

 

2. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

 

3. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.