API Two-Way Globoidal Protection Sucker Rod Coupling

API Two-Way Globoidal Protection Sucker Rod Coupling 1

API Two-Way Globoidal Protection Sucker Rod Coupling 2

API Two-Way Globoidal Protection Sucker Rod Coupling 3

Model:	5/8 ", 3/4",
Brand:	Yunsheng
Origin:	Made In China
Category:	Industrial Supplies / Mining Machine
Label:	Sucker Rod Coupling , camlock adapter , lift sub
Price:	-
Min. Order:	1000 pc

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Member Information

Yantai Yunsheng Petrolumn Machinery Accessories Co.,Ltd

Free MemberShan Dong - China

Live Chat:

Last Online:28 Oct, 2010

Product Description

1)Deflection-proof and Abrasion-proof sucker rod coupling

2)Standard: API Spec 11B

3)Basic Material: AISI 5140 (40Cr),

4)Coat Material: Ni60A Alloy Coating

5)Coat Thickness: 0.01-0.02 in

6)Basic Hardness: HRC 16-23 (HRA 58-62)

7)Surface hardness: HRC 55-62

8)Metal coating hardness: 595 HV0.2

9)Hole rate: 2%

10)Smoothness: 3.1× 10-3

11)Type: Full size/Slim Hole

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

13)Life: More than 180days

Product Image

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Send Inquiry to this Member

Yantai Yunsheng Petrolumn Machinery Accessories Co.,Ltd

Laishan Shengquan Industrial Park

Phone:: 86-0535-6908536

Fax:: 86-0535-6702805

Contact:: Melody Duan (Clerk)

Mobile:: 15064534959

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