type: | Sucker rod coupling | Core components: | not any |
brand: | ZX,ZX | size: | 5/8"~1-1/8" |
product name: | Sucker rod coupling | Showroom location: | not any |
standard: | API 11B | Post-warranty service: | Video technical support |
Place of origin: | China | Marketing type: | normal product |
application: | oil field production | Warranty: | 6 months |
Core component warranty: | 1 year | payment terms: | L/C, Western Union, T/T |
Mechanical test report: | if | Applicable industries: | Energy and Mining |
Supply capacity: | 10,000 pieces per month | Video outbound inspection: | if |
Material: | AISI 4140/5140 | model: | 7/8" Sucker Rod Connector |
Health status: | new | Packaging details: | Wooden box for sucker rod coupling adjustment |
API Oilfield Sprayed Metal Sucker Rod CouplingSM
The sucker rod coupling is a joint of the sucker rod, which is used for pumping and producing oil downhole in oil wells. Yunsheng sucker rod couplings are made of high-quality alloy steel AISI 5140, fully compliant with API Spec 11B standards, including SM grade couplings, T grade couplings, short couplings, full size, small hole and oversized sizes, thread sizes are available Choose from 5/8”, 3/4”, 7/8”, 1” and 1 1/8”.
Spray Metallic Coating Chemistry, %: SM Class Couplings |
||||||||||||
type |
carbon |
silicon
|
phosphorus |
sulfur
|
chromium |
boron
|
iron
|
cobalt
|
titanium |
aluminum |
zirconium |
nickel
|
Nickel 60A |
0.50~1.00 |
3.50~5.50 |
0.00~0.02 |
0.00~0.02 |
12.00~18.00 |
2.50~4.50 |
3.00~5.50 |
0.00~0.10 |
0.00~0.05 |
0.00~0.05 |
0.00~0.05 |
balance
|