API 3/4" FS Class SM sucker rod couplings

Model:	19
Brand:	YUNSHENG
Origin:	Made In China
Category:	Construction & Decoration / Pipe, Tube & Parts / Pipe Fittings
Label:	sucker rod coupling , sucker rod joint , sucker rod connector
Price:	-
Min. Order:	500 pc

Product Description

1）Type: SM FS and SH sucker rod coupling

2）Coupling diameter: 5/8 ",3/4",7/8",1",1-1/8"

3)Weight: 0.41-1.29 KG/Pcs

4）Material: AISI 5140 or AISI 4140

5）Spray Material：Ni60A Alloy Coating

6）SM Thickness：0.01-0.02in

7) Basic Hardness: HRC 16-23

8）Surface Hardness: HRC 55-62

9）Hole rate: ＜2%

10）Min. Hardness of the layer:595HV_0.2

11) Operating Temperature: -1000~400℃

12) Life:> 180 days

13）Standard: API Spec 11B

14)Package: wooden case

15)Payment Terms:T/T

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