Product Category
Manufacturing & Processing Machinery > Oil & Gas Processing Equipment
Trademark
HJ
I am a Buyer
OR
By clicking Sign in or logging in with Google or LinkedIn, I agree to the User Agreement and the Privacy Policy .
Business Type: Manufacturer
Main Products:Drill colarDrill pipeSpiral drill colarkellyNon-magnetic drill colarHeavy-weight drill pipeCoring equipmentOilfield StabilizerFishing toolsAccessories for large-scale machinery and equipment
ID:20100222766
Category: Manufacturing & Processing Machinery Oil & Gas Processing Equipment
MOQ:1.00 Piece(s)
square kelly hexagonal kelly
L/CT/T
We can manufacture square drill rods and hexagonal drill rods as per requirements of customers. They are made of AISI 4142H-4145H forged or rolled alloy structural steel. Quenching plus tempering thermal treatment will be conducted over the whole length. Its Brinell hardness can reach 285-341 on the basis of such thermal treatment. Charpy impact energy: 64J. The formulated process can ensure that the misalignment of the hole reaches the standard wall thickness. Kelly bars are manufactured according to the technical code API.
The most length of our kelly: 164,500.mm
Business Type:Manufacturer
Online Supplier