Model: | 01 |
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Brand: | YUNSHENG |
Origin: | Made In China |
Category: | Construction & Decoration / Pipe, Tube & Parts / Pipe Fittings |
Label: | sucker rods , couplings , sucke rod coupling |
Price: |
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Min. Order: | 500 pc |
Lasting by quality Developing by credit
API Class SM sucker rod coupling
1-Type: SM FS sucker rod coupling
2-Material: Carbon steel AISI 5I40or AISI4140
3-Spray Material:Ni60A Alloy Coating
4-Basic Hardness: HRC 16-23
5-Surface Hardness: HRC 55-62
6-Hole rate: <2%
7-Min. Hardness of the layer: 595HV0.2
8-Standard: API Spec 11B
9-Coupling diameter: 3/4 "
10-Weight: 0.60 KG/Pcs
11-Package: wooden cases
12-Payment Terms:T/T