Puyang Zhongshi Group Co., Ltd.
                                                                                                           
Verified Supplier
29 Years
Since 1997
Menu
Menu
Home
Products
Show All Products
Sucker Rod Pump
Downhole Pumps
Rod Insert Pump
Oilfield Pump Parts
Well Pump Tubing
Cement Float Equipment
Bow Spring Centralizer
Oilfield Cementing Tools
Tubing Pup Joint
Oilfield Tubing Pipe
Seamless Casing Pipe
Oilfield Sucker Rods
Polished Steel Rod
OCTG Accessories
Wellhead Tools
Videos
About Us
Contact Us
Tools & Hardware Valve Valves
China High Temperature Carbide Ball and Seat Valve Sets in Forged Stainless Steel for API Oilfield Applications for sale

High Temperature Carbide Ball and Seat Valve Sets in Forged Stainless Steel for API Oilfield Applications

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 15 work days
Brand: ZS
Product Description

Sucker Rod Couplings

 
The tubing coupling has become widely utilized in diverse applications such as supplying cold and hot water, heating systems, fire protection, medicinal gas, and industrial petroleum pipeline systems. It has effectively substituted welding fittings in multiple regions including Europe, Asia, America, Australia, and other parts of the world.

A precision-machined metal coupling that conforms to API 11B specifications.

Specifications for sucker rod couplings include:

- Material: High-quality carbon steel, which conforms to API 11B specifications.

- Threads: Premium API cold-formed roll threads.

- Coating: Available in either black oxide or zinc-phosphate coating, providing improved corrosion resistance and lubricity.

 
Mechanical properties of sucker rods:
Level
Material
Rm (Mpa)
Rel (MPa)
A 200mm (%)
Z (%)
C
Carbon steel/Alloy steel
621~793
≥ 414
≥ 13
≥ 50
K
Nickel molybdenum alloy steel
621~793
≥ 414
≥ 13
≥ 60
D
Carbon steel/Alloy steel
793~965
≥ 586
≥ 10
≥ 50
KD
Nickel molybdenum alloy steel
793~965
≥ 586
≥ 10
≥ 50
HL
Alloy steel
965~1195
≥ 793
≥ 10
≥ 45
HY
Alloy steel
965~1195
——
——
——
Mechanical performance couplings for sucker rods:
Specification
5/8 (16)
3/4 (19)
7/8 (22)
1 (25)
1 (25)
Tensile strength
Min 655 MPa
Grade
Grade T/ Grade SM
HRC
The hardness value of carbon steel is 56-62 (HRA), and the hardness value of alloy steel
is 58-65 (HRA)/The hardness value of spray welding layer is not less than 595 HV

 

Company Information

Puyang Zhongshi Group Co., Ltd, founded in 1997, is a reputable manufacturer specializing in a variety of oilfield equipment and cementing accessories. As a restructured enterprise of Sinopec, our group boasts 10 years of export experience and operates 9 subsidiary factories with over 500 employees. We proudly hold the prestigious certifications of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001.

Our clientele spans across America, Central Asia, Russia, Southeast Asia, the Middle East, and other regions. We are recognized as a first-class supplier in the resources market of Sinopec and CNPC.

Similar Products
China Oil Production Inserted Sucker Rod Pump 45# Steel Pumping Unit for sale

Oil Production Inserted Sucker Rod Pump 45# Steel Pumping Unit
China Steel Casing Head with 100-350 Ton Load Capacity and 5000-15000 PSI Pressure Rating for Oil & Gas Wellheads for sale

Steel Casing Head with 100-350 Ton Load Capacity and 5000-15000 PSI Pressure Rating for Oil & Gas Wellheads
China Stainless Steel Sucker Rod Pump 31.8-95.25mm Diameter with 1.5-9.1m Barrel Length for Deep Well Operations for sale

Stainless Steel Sucker Rod Pump 31.8-95.25mm Diameter with 1.5-9.1m Barrel Length for Deep Well Operations
China API 11 AX Certified Sucker Rod Pump 31.8-95.25mm Diameter with 1.5-9.1m Barrel Length for Oilfield Operations for sale

API 11 AX Certified Sucker Rod Pump 31.8-95.25mm Diameter with 1.5-9.1m Barrel Length for Oilfield Operations
China 9 5/8

9 5/8" API 5CT Seamless Drill Casing Pipe - 4 1/2" to 20" OD Range with 55,000-110,000 psi Yield Strength
China Industrial Solids Control Centrifugal Pump 320 m³/h Capacity 75 kW Motor Multi-Stage Design for sale

Industrial Solids Control Centrifugal Pump 320 m³/h Capacity 75 kW Motor Multi-Stage Design
China Horizontal Industrial Centrifugal Pump 8-800 m³/h Capacity 315 kW Power for Oilfield Water and Drilling Mud for sale

Horizontal Industrial Centrifugal Pump 8-800 m³/h Capacity 315 kW Power for Oilfield Water and Drilling Mud
China Zhongshi High Speed Industrial Centrifugal Pump 260-300 m³/h Capacity with 33m Pressure Head for Oilfield Drilling for sale

Zhongshi High Speed Industrial Centrifugal Pump 260-300 m³/h Capacity with 33m Pressure Head for Oilfield Drilling
China 25-225THM Oil Sucker Pump with 57mm Chrome Barrel and 3.69 m³/d Capacity for High-Production Wells for sale

25-225THM Oil Sucker Pump with 57mm Chrome Barrel and 3.69 m³/d Capacity for High-Production Wells
China Drilling Fluids Centrifugal Pump Spare Parts 30kW-75kW Power Range for Solids Control Systems for sale

Drilling Fluids Centrifugal Pump Spare Parts 30kW-75kW Power Range for Solids Control Systems
China 55KW 12 Inch Impeller Centrifugal Pump Spare Parts for Solids Control Equipment OEM Service for sale

55KW 12 Inch Impeller Centrifugal Pump Spare Parts for Solids Control Equipment OEM Service
China API 11AX Stainless Steel Valve Ball and Seat for Sucker Rod Pumps - V11-106 to V11-375 Specifications for sale

API 11AX Stainless Steel Valve Ball and Seat for Sucker Rod Pumps - V11-106 to V11-375 Specifications
Related Videos
multi touch screen pc shopping mall digital signage all in one lcd advertising kiosk i7 cpu 00:53
multi touch screen pc shopping mall digital signage all in one lcd advertising kiosk i7 cpu
precision 3-30kn capacity servo electric press 0.02mm repeatability 00:42
precision 3-30kn capacity servo electric press 0.02mm repeatability
sucker rod pump barrel 00:31
sucker rod pump barrel
barrel of sucker rod pump 00:23
barrel of sucker rod pump
sucker rod pump spare parts 00:14
sucker rod pump spare parts
Machining sucker rod couplings 00:54
Machining sucker rod couplings
Full plastic thread protectors 00:03
Full plastic thread protectors
NC26 full plastic thread protectors 00:07
NC26 full plastic thread protectors
Oilfield Pump Parts Forged barrel 00:09
Oilfield Pump Parts Forged barrel
Oilfield Pump Parts High Pressure Pumping 00:03
Oilfield Pump Parts High Pressure Pumping

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Puyang Zhongshi Group Co., Ltd.
Location Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person Liza

Request A Quote

Please check your email address.
Your message must be at least 20 characters.