China manufacturer ! API 7/8" alloy sucker rod coupling

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Negotiable / Piece

1 Piece(Min. Order)

Port TianJin shanghai Qingdao
Payment TermsT/T Credit Card

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Product Details

Material	Other, AISI5140	Technics	Other, hot rolling
Type	Coupling	Place of Origin	Henan, China
Model Number	7/8"(Class SM)	Brand Name	BLT
Connection	Female	Shape	Equal
Head Code	Other, Round

Product Description

Specifications

API 7/8" alloy sucker rod coupling
1.Std Ref:API 11B
2.Technics:hot rolling
3.Grade:Class T,Class SM
4.Hot rolling

API 7/8" alloy sucker rod coupling

Detailed product description

Our factory can manufacture couplings, including sucker rod coupling, sub-coupling, API 5CT tubing and casing coupling. Sucker rod coupling and sub-coupling are designed in accordance with API Spec 11B, the material is high quality alloy steel. Normally, there are 2 wrench flats on the outside diameter. Class T coupling hardness is HRA56-62 after heat treatment, possesing better anti-corrosion property and abrasion-proof property.

Sucker rod coupling is used for connecting the same size of sucker rods. Sub-coupling is used for connecting the two sizes of sucker rods or polished rod to a sucker rod string.

1.Features:

(1)Meterial:high quality alloy

(2)Technics:hot rolling

(3)Placement:female

(4)Surface treatment:phosphating, blueing

(5)Standard reference:SY/T5029-2006, API 11B

(6)good sealing, anti-friction

2.Technical parameters

3.Product picture

Contact Us

Puyang Bao Litong Petroleum Machinery Co., Ltd.: Contact nameDiangong Shi
Chat Now; Phone86-0393-8910958; Addressyellow river road west jinger road west, Puyang, Henan

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China manufacturer ! API 7/8" alloy sucker rod coupling

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