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Quick Details

Usage: Oil Well
After-sales Service Provided: Overseas service center available
Certification: API 11B
Brand Name: Lake
Condition: New
Usage: Oilfield production equipment

Specifications

API  Drill rod  and Sucker Rod China manufacture
Product Description

the sucker rod, an essential part in the rod production system, is used to connect the pumping unit on the ground and the Oil well pump down in the well.Products comply with Specifications of Sucker Rods (API Spec 11B) and other related standards, and have acquired the authorization to use Official API Monogram.The company produces K, C, D or HL sucker rods with various specifications complying API's requirements.

Technical Performance & Characteristics

1,Advanced online fault detection, hardening, continuous overall tempering and ball blast techniques are incorporated so that mechanical strength and overall performance are enhanced. 2,Threads are processed on special numeral control lathes avoiding any rotation of the rod and then subject to roll Forming so as to ensure high precision, reliable performance and extended service life.

Steel Sucker Rod with centralizer

Major Technical Parameters

Nominal dia mm(in) 15.88(5/8) 19.05(3/4) 22.23(7/8) 25.40(1) 28.58 (1 1/8)
Nominal outer dia. of threads mm(in) 23.81(15/16) 26.99(1 1/16) 30.16(1 3/16) 34.93(1 3/8) 39.69(1 9/16)
Outer dia. of clamps mm(in) 38.10(1 1/2) 41.28(1 5/8) 46.04(1 13/16) 55.56(2 3/16) 60.33(2 3/8)
Standard length  mm(ft) 9140(30); 8000(26); 7620(25)

Mechanical Performance Indexes

Grade Min. Yield strength MPa(psi) Min. Intensity of tension MPa(psi) Max. Intensity of tension  MPa(psi)
K 414(60000) 620(90000) 793(115000)
C
D 586(85000) 793(115000) 965(140000)
HL 793(115000) 965(140000) 1195(173339)