API rolled thread sucker rod couplings
| Model: | 3/4 |
|---|---|
| Brand: | YUNSHENG |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Welding Machinery |
| Label: | couplings , sucker rod joints , sucker rods |
| Price: |
-
|
| Min. Order: | 500 pc |
Product Description
3/4 "SH API Class SM coupling
1-Type: SM SH coupling
2-Material: Carbon steel AISI 5I40
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: 0.47 KG/Pcs
11-Package: wooden cases
12-Payment Terms:T/T
Member Information
| Yantai Yunsheng Petroleum Machine Accessories Co.,Ltd. | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 15854569883 |
| Contact: | Victoria (Sales Manager) |
| Last Online: | 19 Mar, 2015 |