Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar

Product Details
Customization: Available
After-sales Service: Technical/Sample/Quality
Manufacturing Process: Forging
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  • Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar
  • Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar
  • Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar
  • Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar
  • Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar
  • Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar
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  • Overview
  • Product Description
  • Detailed Photos
Overview

Basic Info.

Model NO.
601
Operation Pressure
Atmospheric Pressure
Material
Alloy
Protectors
Thread Protectors
Standard
According to API Spec 7-1
Name
Non Magnetic Drill Collar
Kinds
Drill Collar
Transport Package
Standard
Specification
3 1/8" - 11"
Trademark
SHUNFU
Origin
China
HS Code
8431431000
Production Capacity
100000 Tons Per Year

Product Description

Product Description

Non Magnetic Drill Collar

ShunFu offers special nonmagnetic collars for MWD, LWD and FEWD applications, which are manufactured to the customers specification and design. These collars are used extensively for directional drilling, drilling horizontal wells and formation evaluation. Our modern facilities allow us to produce even the most difficult tools according to our customers specifications.

These collars are used extensively for directional and horizontal drilling as well as formation evaluation while drilling. Our modern facilities allow us to produce even the most complex tools according to our customers specifications.

Our high strength grade steel alloys P530, P550, P580 and P750 are used for these very sophisticated parts because of their proven mechanical properties and corrosion resistance. The standard P530 material has been enhanced with our P550 and P580 material. P550 and P580 have a higher chromium and nitrogen content which provides better resistance to pitting corrosion in addition to better mechanical characteristics and endurance strength. Our new P750 brand offers an extraordinary competitive material to common Ni-based alloys.

One of the main strengths of ShunFu is the ability to be a single source manufacturer of special Non Magnetic collars. Only those products which successfully pass our rigorous inspection controls are allowed to leave our factory. From the sourcing of materials to the final quality control all ShunFu manufactured products pass through our precision machining production steps including BTA boring, CNC lathe and milling, roller burnishing, shot peening, long distance gunhole-drilling and laser cladding at a 6-axis machine.

The reputation of ShunFu in the manufacture and supply of Non Magnetic drill string components is based upon extensive in-house experience both in metallurgy and precision manufacturing. ShunFu has always been the leader in the development of Non Magnetic materials, special manufacturing processes and testing procedures such as hammer peening and hot-spot testing.

Being specifically focused on the manufacturing of nonmagnetic drill string components makes ShunFu a leader in complex precision machining and service at the highest of standards.

As you drill in areas closer to the earth's magnetic poles, it is essential to use a non-magnetic drill collar. Our non-mag drill collars offer strength and hardness while neutralizing magnetic inference. Compatible with standard drill string tools and stabilizers, our non mag drill collars are manufactured to API Spec 7-1. Inventory includes:
  1. Slick
  2. Flex
  3. Spiral
  4. Pony

We treat our non-mag material ID with a shot peening operation to compress the inside diameter which prevents stress corrosion while drilling in H2S environments.
  1. Resistant to stress corrosion in sour gas environments
  2. Compatible with standard drill string tools and stablizers
  3. Spiraling available on request
 

Drill Collars are made from

high purity austenitic stainless steel.
Low & High Yield Material available
Advanced chemical composition control system and special forging process guarantee the excellent mechanical properties, corrosion
resistant performance and high fatigue resistance of our Non- Magnetic material.

Shoot Peening on Connections.
 

Products

P530 Non-Mag Drill Collar
P530 HS Non-Mag Drill Collar
P540 Non-Mag Drill Collar
P550 Non-Mag Drill Collar
P580 Non-Mag Drill Collar
P650 Non-Mag Drill Collar
P650 HS Non-Mag Drill Collar
P690 Non-Mag Drill Collar
P750 Non-Mag Drill Collar
P750 HS Non-Mag Drill Collar
 

Chemical Composition

Element P530
P530 HS
P550 P580 P750 P750I
Carbon max. 0.05 max. 0.06 max. 0.06 max. 0.03 max. 0.03
Manganese 18.50-20.00 20.00-21.60 22.00-24.50 1.50-3.00 1.50-3.00
Chromium 13.00-14.00 18.30-20.00 22.00-24.50 26.50-29.50 26.50-29.50
Molyddenum 0.40-0.60 min. 0.50 max. 1.50 2.00-4.00 2.00-4.00
Nitrogen 0.25-0.40 min. 0.60 max. 0.75 min. 0.20 min. 0.20
Nickel max. 1.50 min. 2.00 max. 2.50 28.00-31.50 28.00-31.50
* P530 HS Compared with P 530 shows higher yield strength
* HS (High strength)
 

Mechanical Properties

Element P530 P530 HS P 550 P 580 P750 P750 I*
Yield strength min KSI
3 1/2 to 6 7/8 OD
7" to 11" OD
110
100
120
110
140
130
140
130
140
130
min
155
Tensile strength KSI
3 1/2 to 6 7/8 OD
7" to 11" OD
120
120
130
130
150
150
150
150
150
150
min
160
Elongation min %
3 1/2 to 6 7/8 OD
7" to 11" OD
25
25
25
25
20
20
20
20
15
15
10
10
Reduction of area min. % 50 50 50 50 50 50
Impact energy min. ft. lb. 90 90 60 60 100 80
Hardness - Brinell 260-350 285-365 300-430 350-450 300-400 300-410
Endurance strength
min. KSI/N=107
           /N=105
-
-
+/-50
+/-60
+/-60
+/-80
+/-60
+/-80
+/-60
+/-80
 
* Applicable only for dimensions up to OD = max. 5,5 inches Sampling: 1" below surface
 

Our Services

Being specifically focused on the manufacturing of nonmagnetic drill string components makes ShunFu a leader in complex precision machining and service at the highest of standards.

Technical Assistance
Technical assistance in the manufacturability and design of complex collars machined.

Warehousing
Stocking and sales of standard high strength API Spec 7 nonmagnetic drill collars.

Custom Cutting
Stocking and sales of solid P530, P550, P580 and P750 NM material cut to length at customer request.
 

Quality Assurance System

All ShunFu products are manufactured under the full control of a Quality Assurance System which is continually audited and complies with ISO 9001. ShunFu has a state-of-the-art laboratory in which all the testing of materials is carried out. ShunFu has extensive additional facilities that guarantee that products are of the highest quality.
 

Detailed Photos

 

Magnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill CollarMagnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill CollarMagnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill CollarMagnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill CollarMagnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill CollarMagnadur 601 Od 6.75 and Nc 50 Non Magnetic Drill Collar

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