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Model No.: 3/4
Brand: RH
Warranty: 1 Year
Applicable Industries: Energy & Mining
Weight (KG): 1
Showroom Location: None
Video Outgoing-inspection: Provided
Machinery Test Report: Provided
Brand Name: Hui Teng
Type: Sucker Rod
Machine Type: Drilling Tool
Processing Type: Other
Use : Well Drilling
Application: OilField
Product Name: Coupling
Status: New
Warranty Period: 6 Months
Applicable Industry: Energy &Amp; Mining
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None
Showroom Location (in Which Countries Are There Sample Rooms Overseas): None
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: Ordinary Product
Place Of Origin: China
Part Name: Sucker Rod
Owned Machinery: Drilling Tool
Certification: Api, ISO9001
Material: Carbon Steel, Alloy Steel
Application Industry: Well Drilling
Place Of Origin: Henan, China
Packaging: wooden case;carton;as per client's request
Productivity: 10000 pcs/month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 1000 Piece/Pieces per Day
Certificate: API11B
HS Code: 84314310
Port: Tianjin Port,Qingdao Port
Payment Type: L/C,Western Union,D/P,D/A,T/T,MoneyGram
Incoterm: FOB,CFR,CIF,EXW
Introducing the API IIB AISI4140/4130 Sucker Rod Coupling, a high-quality and durable solution for your oil and gas operations. Crafted with precision using top-grade AISI4140/4130 alloy steel, this coupling ensures reliable performance and longevity in the harshest environments. Designed to seamlessly connect sucker rods, it guarantees optimal energy transmission while withstanding heavy loads and extreme pressures. With its API IIB certification, you can trust this coupling to meet the highest industry standards. Invest in this sucker rod coupling to enhance the efficiency and productivity of your oil and gas operations, ensuring smooth and uninterrupted pumping.
API IIB AISI4140/4130 Sucker Rod Coupling
Spraying alloy powder on sucker Rod Coupling doubles the rate of surface hardness; and extends a longer service life.
Specifications of Sucker Rod Coupling
| Type | Model | OD mm | Width of Wrench Square mm | Length of Wrench mm | Rounding chamfer θ |
| T Grade Coupling | 5/8 | Φ38.1+0.13 -0.25 | 34.9 0 -0.8 | 31.8+0.62 0 | 45° |
| 3/4 | Φ41.3+0.13 -0.25 | 38.1 0 -0.8 | 31.8+0.62 0 | ||
| 7/8 | Φ46.0+0.13 -0.25 | 41.3 0 -0.8 | 31.8+0.62 0 | ||
| 1 | Φ55.6+0.13 -0.25 | 47.6 0 -0.8 | 38.1+0.62 0 |
Mechanical Property
| Grade | Material | Yield PointMPa | Tensile strength MPa | Extension Radio % | Reduction of cross-section % | Izod Impact toughness J |
| D | High Quality Alloy Steel | ≥620 | 793~965 | ≥10 | ≥50 | ≥60.8 |
We also provide Sub-coupling: 5/8-3/4 T(SM), 3/4-7/8T(SM), 7/8-1T(SM), 1-1 1/8 T(SM).
Product Categories : Rod Coupling
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.