Drilling Kelly Bar
US$3,500.00-5,000.00 / Piece
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What is 3-1/2 /4-1/4inch Square Kelly Kelly Pipe API7-1 Hexagonal Kelly

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$3,500.00-5,000.00 / Piece

Sepcifications

  • After-sales Service 1 Years
  • Warranty 1 Years
  • Manufacturing Process CNC Milling
  • Surface Treatment Spray-Paint
  • Operation Pressure Atmospheric Pressure
  • Material Alloy
  • Transport Package Iron Frame
  • Specification 2-1/2inch--6inch
  • Trademark JX
  • Origin China
  • Standard API 7-1
  • Size 3-1/2 4-1/4 5-1/4inch
  • Connection API Reg Fh Lh
  • Length 40FT

Product Description

Product Description Kellys are manufactured with one of two drive configurations, square or hexagonal. Square kellys are furnished as forged or machined in the drive section. Hexagonal or fully machined square kellys are machined from full length quenched and tempered round bars. Square Kelly ...

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Drilling Kelly Bar Comparison
Transaction Info
Price US $ 3,500.00-5,000.00/ Piece US $ 15.00-60.00/ Piece US $ 15.00-60.00/ Piece US $ 800.00-4,000.00/ Piece US $ 100/ Set
Min Order 1 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Sets
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram T/T, Western Union
Quality Control
Management System Certification ISO 9001, ISO 14001 ISO 9001, ISO 14001, HSE ISO 9001, ISO 14001, HSE ISO 9001, ISO 14001, HSE ISO 9001, ISO 20000
Trade Capacity
Export Markets Domestic South America, Southeast Asia/ Mideast, Australia South America, Southeast Asia/ Mideast, Australia South America, Southeast Asia/ Mideast, Australia Europe
Annual Export Revenue - - - - -
Business Model OEM, Own Brand OEM, ODM OEM, ODM OEM, ODM OEM, ODM, Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
- - - Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Product Attributes
Specification
After-sales Service: 1 Years;
Warranty: 1 Years;
Manufacturing Process: CNC Milling;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Standard: API 7-1;
Size: 3-1/2 4-1/4 5-1/4inch;
Connection: API Reg Fh Lh;
Length: 40FT;
After-sales Service: 24/7;
Warranty: 12 Months;
Manufacturing Process: CNC Milling;
Surface Treatment: Sand Blast;
Operation Pressure: Atmospheric Pressure;
Material: 20crmnti, 20CrNiMo, etc.+Rubber;
Name: Mud Pump Hydril Pulsation Dampener;
for Mud Pump Brand: Bomco, Emsco, National, Oilwell, Ideco, etc.;
Size: 4", 4.5", 5". 5.5". 6". 6.25", 6.5", 6.75", 7";
Service Life: ≥300h;
Type: Mud Pump Parts Through-Hole Valve;
Hardness: up to HRC60;
Advantage: High Resistance to Water, Oil and Synthetic Based;
Type.: Mud Pump Parts Three-Rib Valve;
After-sales Service: 24/7;
Warranty: 12 Months;
Manufacturing Process: CNC Milling;
Surface Treatment: Sand Blast;
Operation Pressure: Atmospheric Pressure;
Material: 20crmnti, 20CrNiMo, etc.+Rubber;
Name: Mud Pump Hydril Pulsation Dampener;
for Mud Pump Brand: Bomco, Emsco, National, Oilwell, Ideco, etc.;
Size: 4", 4.5", 5". 5.5". 6". 6.25", 6.5", 6.75", 7";
Service Life: ≥300h;
Type: Mud Pump Parts Through-Hole Valve;
Hardness: up to HRC60;
Advantage: High Resistance to Water, Oil and Synthetic Based;
Type.: Mud Pump Parts Three-Rib Valve;
After-sales Service: 24/7;
Warranty: 12 Months;
Surface Treatment: Sand Blast;
Operation Pressure: Atmospheric Pressure;
Material: Alloy Steel;
Name: Mud Pump Fluid End Cylinder;
for Mud Pump Brand: Bomco, Emsco, National, Oilwell, Ideco, etc.;
After-sales Service: on Site on Line;
Warranty: 12 Months;
Manufacturing Process: CNC Milling;
Surface Treatment: Without Processing;
Operation Pressure: Atmospheric Pressure;
Material: Stainless Steel;
O.D.(mm): 89;
Spiral Grapple: 60.3;
Basket Grapple: 47.6;
API Connection: Nc26;
Supplier Name

Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

China Supplier - Diamond Member Audited Supplier

Xi′an Boban Oil Tools Co., Ltd.

China Supplier - Gold Member Audited Supplier

Xi′an Boban Oil Tools Co., Ltd.

China Supplier - Gold Member Audited Supplier

Xi′an Boban Oil Tools Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shandong Seaco Machinery Equipment Co., Ltd.

China Supplier - Gold Member Audited Supplier