| Model NO.: | Api sucker rod coupling,class sm5834 |
|---|---|
| Packaging Qty: | Wooden case |
| Manufacure Name: | Yantai yunsheng petroleum machine co.ltd |
| Customization: | Customized Request |
|---|
Yantai yunsheng petroleum machine accessories co.ltd
7/8"fhsm sucker rod coupling 1) type: full size sucker rod coupling 2) material: seamless alloy steel aisi 5i40(40cr). 4) coating material:ni60a alloy coating 5) basic hardness: hrc 16-23 6) surface hardness: hrc 55-62 7) hole rate: 2% 8) min. hardness of the layer: 595hv0.2 9) standard: api spec 11b 10) coupling diameter: 3/4" 11) weight: 0.74 kg/pc o.d.:1-13/16" (46.04mm) length: 4in (101.6mm) 12) package: wooden case moreover, yunsheng sucker rod coupling includes t sucker rod coupling, sub sucker rod coupling, full size sucker rod coupling, slim hole sucker rod coupling, all of them are up to api 11 b and available in size of 5/8", 3/4", 7/8", 1"and 1-1/8" if you are interested in any of our sucker rod couplings, please contact us freely. as we are the professional manufacturer, we have enough room to give you a best offer according to your real case.
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
