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API Grade C, D, K, KD, HL, HS Steel sucker rod and secial alloy sucker rod with centralizer for oil extraction

Dongying Gardener Oilfield Equipment Co.,ltd.
Dongying Gardener Oilfield Equipment Co.,ltd.
City: Dongying
Province/State: Shandong
Country/Region: China
Tel: 86--1596388-1160
Contact Person:
Mrs Cathy Yuan

API Grade C, D, K, KD, HL, HS Steel sucker rod and secial alloy sucker rod with centralizer for oil extraction

Brand Name : GARDENER
Model Number : C, D, K, KD, HL, HS and special alloy sucker rod
Certification : API 11B
Place of Origin : Shandong,China
MOQ : 1 pc
Payment Terms : L/C,T/T
Supply Ability : 20000PCS/Month
Delivery Time : according to qty
Packaging Details : iron shelf
Property : moderate strength,good plasticity and corrossion-resistance
Size(in) : 5/8 ,3/4, 7/8 1,1 1/8
Working environment : suitable for sour medium
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API Grade C, D, K, KD, HL, HS Steel sucker rod and secial alloy sucker rod with centralizer

for oil extraction in oil well producing


API Spec.11B Steel sucker rod is the major producing equipment for oil extraction.

We provide grade C, D, K, KD, HL, HS and special alloy sucker rod which are made according to API Spec 11B. Grade C sucker rod is made of fine carbon-steel, featured by moderate strength, good plasticity and better corrosion-resistance. Grade C sucker rod is suitable for sour medium environment where they are not susceptible to sulphuric stress cracking.

Grade D sucker rod is made of fine alloy steel with feature of high strength, better plasticity and long service life after heat treatment. Grade D sucker rod is suitable for deeper oil well in the non-corrosion or light- Steel Sucker Rod corrosion medium.


Technical Specification of Steel Sucker Rod:

Sucker Rod Size (in)Rod (in)THREAD (in)ROD LENGTH (ft)
5/85/8 (+0.007,-0.014)15/16

25

26

30

Pony Rod

3/43/4 (+0.008,-0.016)1-1 /16
7/87/8 (+0.008,-0.016)1-3/16
11 (+0.009,-0.018)1-3 /8
1 1/81 1/8 (+0.010,-0.020)1-9 /16

Mechanical Properties of Steel Sucker Rods:

Sucker Rod GradeYield Strength σs (Mpa)Tensile Strength σb (Mpa)Elongation ∆ (%)Contraction Area Ψ (%)Impact Toughness αk (J/cm2)
C≥500621~793≥12≥55≥60.8
D≥620793~965≥10≥50≥58.8
K≥414621~793≥12≥60≥70
KD≥586793~965≥10≥50≥58.8
HL≥793965~1195≥10≥50≥60
HS≥793965~1034≥10≥50≥60

Parameters of centralizer


Size

Centralizer

OD(mm)

Centralizer Length(mm)

Tubing ID

in(mm)

Service Temperature℃
46×15/1646

80

130

150

2(50)75 ~ 140
46×1-1/16
58×15/16582-1/2(62)
58×1-1/16
58×1-3/16
70×15/16702-7/8(73)
70×1-1/16
70×1-3/16
70×1-3/8
70×1-9/16

Progress procedure


Contact details:Cathy,+86 159 6388 1160(whatsapp),email:cathyshenpeng@gmail.com


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