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Kellys
Kellys
Kellys

Kellys

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

TianHe Oil Group HuiFeng petroleum equipments Co.,Ltd

Business Type: Trading Company
Main Products: Drill Collars , Spiral Drill Collars , Integral Heavy Weight Drill Pipe ,
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Product Details

Kellys
 
 
    Kellys is driving section of wohole drill stem. Kelly is available with square kelly and hexagonal kelly. TIANHE brand kelly are manufactured strictly from API Spec7-1 and SY/T6509-2000 standard.

Technical specification and parameters
Size Length
in		 Upper box connection Lower pin connection I.D. Driving section
mm in Type(LH) O.D. Thread O.D. Cross flat For square kelly Cross corner for hexa kelly
Std optional Std optional
63.5 2 1/2 12.19 6 5/8REG 4 1/2REG 196.8 146.0 NC26 85.7 31.8 63.5 83.3  
76.2 3 12.19 6 5/8REG 4 1/2REG 196.8 146.0 NC31 104.8 44.4 76.2 100.0 85.7
88.9 3 1/2 12.19 6 5/8REG 4 1/2REG 196.8 146.0 NC38 120.6 57.2 88.9 115.1 100.8
108.0 4 1/4 12.9 6 5/8REG 4 1/2REG 196.8 146.0 NC46 158.8 71.4 108.0 141.3 122.2
6 5/8REG 4 1/2REG 196.8 146.0 NC50 161.9 71.4 108.0 141.3 122.2
133.4 5 1/4 12.9 6 5/8REG   196.8   5 1/2FH 177.8 82.6 133.3 175.4 151.6
6 5/8REG   196.8   NC56 177.8 82.6 133.3 175.4 151.6

Contact Supplier

casper dean sales representative Chat Now
Telephone
0086-453-5979983
Mobile
0086-13514598160
Fax
0086-453-6531608
Skype
Alex5979983
Address
43.diming street Zaozhuang,Shandong
Showroom
https://tianheoilgroup.goldsupplier.com/

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