API 11B Type 78 Oilfield Sucker Rod With Coupling

Oilfield API 11B Type 78 Sucker Rod with Coupling

Product Overview

Sucker rod is the common equipment in the oil extraction. It is manufactured through many process including the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well pump. To deliver power. Sucker rod is manufactured from high quality carbon steel and alloy steel, which is conform to the API Spec 11B standard. Sucker rod has various types including the common sucker rod, hollow sucker rod and FRP sucker rod. Commonly we use the sucker rod coupling to connect the sucker rod. The sucker rod also has various specs to fit different environments and applications.

Inspection is furnished in every manufacturing process, and we promise that every process is inspected one hundred percently by professional inspectors with precise tools ,so the quality can be guaranteed totally. Customers can choose different kind of sukcer rod and pony rod according to the certain wells' condition, and we will provide you with professional suggestions regarding different wells' condition and provide you with high quality products and service.

 

Key Specialities of TR Oilfield Sucker Rod

 

• Grade D sucker rod is made from fine alloy steel, featured by high strength, better plasticity and long service life after heat treatment. This product is suitable for no-corrosion or light-corrosion environment oil-well widely.
• Grade C sucker rod is made from fine carbon steel. It is featured by mid-strength, good plasticity, toughness, corrosion resistance. It is suitable for sour medium environment where it is not susceptible to sulphuric stress cracking.

• Grade HL and HY sucker rods are super-high strength sucker rod, having the same size and main parameter as grade D sucker rod, but their strength is capable to reach 966~1195Mpa. Grade HL, HY sucker rods are suitable for the deep oil-well or big-pump capacity oil-well.

• And grade K, KD and KH sucker rod are made from fine Cr-Ni-Mo alloy steel containing different amount of Ni. They possess more powerful anti-corrosion function. The products are suitable for strong corrosion oil-well, with depth of shallow, middle and deep respectively.

 

Technical Data of Our Oilfield Sucker Rod

 

Nominal Size		1-1/8 (in)		1-1/4 (in)		1-1/2 (in)
		in.	mm	in.	mm	in.	mm
Outside Diameter	Dimension	1.125	28.58	1.25	31.75	1.50	38.10
	Tolerances	+0.005 -0.010	+0.13 -0.25	+0.005 -0.010	+0.13 -0.25	+0.005 -0.010	+0.13 -0.25
Nominal Diameterof Pin-thread	Dimension for referance	0.938	23.83	1.188	30.18	1.375	34.93
		1.063	27.00
Note:sizes of sucker rods with which used	Nominal Dimension (for referance)	5/8		7/8		1
		3/4
Note:Standard lengths	Dimension	ft 8,11,16, 22, 26,30,36, 40	m 2.4,3.4, 4.9, 6.7,7.9, 9.1, 11.0,12.2	ft 8,11,16, 22, 26,30,36, 40	m 2.4,3.4, 4.9, 6.7,7.9, 9.1, 11.0,12.2	ft 8,11,16, 22, 26,30,36, 40	m 2.4,3.4, 4.9, 6.7,7.9, 9.1, 11.0,12.2

 

 

 

Since 2010, TR Solids Control has supplied petroleum machinery products to foreign oilfield market such as Sudan, Algeria, Uzbekistan, Azerbaijan, Oman, Indonesia etc. Soright Tech has cooperated with some foreign petroleum company such as Petrodar Operating, OC Touat SH-CNPCI, Petro Energy, CNPC Silk Road etc. Its products have covered the whole domestic oilfields.

 

Our quality control begins with the design stage and continues at every step of the manufacturing process. With high performance production line and inspection equipment, we will delivery qualified products to our customers. Our products with advanced international standards can meet the machinery of Altas Copco, Sandvik ,Furukawa etc.

 

Competitive Advantages

1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.