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ouble Eagle Alloys is a company with nearly 200 years of combined marketing, manufacturing and technical sales experience in the mill and metal service center environment. Our corporate headquarters is located in Tulsa, OK with an affiliate office in Houston, TX. We have the manufacturing experience and know-how to produce the highest quality shafts in the market today. We have just completed our second major expansion in as many years, including additions to both the warehouse and office to better service our growing satisfied customer base.
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ouble Eagle Alloys is a unique metal service center specializing in common and complex alloys for the shafting market. Our core commitment is customer satisfaction. We understand that our customers demand competitive pricing, reliable service and uncompromising quality. Our expertise focuses on our ability to meet difficult requirements while providing the customer with value added products that meet the most stringent of specifications. We believe that integrity is of utmost importance whether dealing with the smallest machine shop or the largest Fortune 500 company. We want to form a partnership with our customers that will last regardless of the economic circumstances.
D We supply shafts to the following markets: Pump shafts Motor shafts Boat shafts Piston shafts Rotor shafts Fan shafts Seal shafts
ouble Eagle Alloys is dedicated to a proactive approach to the market. Our metallurgical and technical staff insure that we supply products that meet the customers expectations and specifications. We work closely with our customers on specification development, interpretation and approval. We are constantly searching for new alloys and materials to meet the changing industry demand. Our commitment to Quality Control is second to none. Every order is thoroughly inspected and we can provide complete traceability, assuring that you are getting the quality you expected.
Alloys/Mechanical Properties/Weight
Ordering/Tolerances/Packaging
Double Eagle Alloys
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ouble Eagle Alloys has an experienced staff of metal specialists to assist you when inquiring or ordering finished shafts. We have an on-staff metallurgist to assist in material selection. As with any inquiry or order, there is vital information required to properly quote and/or manufacture the desired shaft. Every inquiry or order should include the following: Once the order is entered, the specified tolAlloy Grade/UNS Number erances are evaluated. Below is a list of our Specifications standard tolerances. Special tolerances are Material Condition available upon request. Finished Diameter/Tolerances Length and straightness/Tolerances Surface Finish Packaging Requirements
Double Eagle Alloys knows that if the material is processed perfectly, but does not make it to the customer that way, then all of the work and special handling is for naught. We take great care in packaging to assure your order arrives the same way it left our facility. This includes export shipping and handling. Packaging Capabilities Individually supported shafts Tightly banded bundles Mesh or cardboard sleeved Boxed in wooden crates Boxing for export shipping and handling
Our Standard PSG Diameter Tolerances DiameterPlus-In Minus-in Out of Round in 0.500-1.50 .000 .002 .0015 >1.50-2.00 .000 .003 .002 >2.00-4.00 .001 .004 .003 >4.00 .003 .003 .005
Surface Finish-RMS Typical Diameter-in 0.500-2.00 >2.00-4.00
Surface Finish >32 >64
Hardness Torsional as % Rc Yield3
Alloy/ UNS # Composition
Material Condition1
Tensile ksi
Yield ksi
Elong %
Weight Factor2
C-.43/.50, Mn-.60/.90 1045 G10450 Fe-Bal
Q&T 1000oF/1250oF
116/94
62
16
22/12
10.67
C-.40/.48, Mn-1.35/1.65 1144 G11440 Fe-Bal
Q&T 800oF/1200oF
123/105
88/73
18/23
24/18
10.67
C-.28/.33, Mo-.15/.25 4130 Cr-.80/1.10 G41300 Mn-.40/.60, Fe-Bal
WQ, Tempered 800oF/1200oF
200/140
170/120
16
40/28
10.67
C-.37/.43, Mo-0.2/.0.3 4340 nom, Ni-1.8 nom G41400 Mn-0.7 Cr-0.7/0.9
Q&T 800oF/1200oF
231/139
214/128
12/20
>40/28
10.67
Ni-8.0, Cr-17/19 303 Mo-0.6 max S30300 Fe-Bal, Mn-2.0 max, C-0.15 max
Annealed
90 Typical
35 Typical
50 Typical
Rb 85
10.63
Ni-10.0, Cr-17/19 304 max, Si-1.0 max S30400 Mn-2.0 Fe-Bal
Annealed Cold Worked 30%
138 Typical
120 Typical
8 Typical
30 Typical
10.74
Ni-10.5, Cr-16.0/18.0 316 Mn-2.0 max S31600 Mo-2.0/3.0, Si-1.0 max, Fe-Bal
Annealed Cold Worked 30%
138 Typical
120 Typical
15 Typical
30 Typical
10.82
Ni-14.0, Cr-11.5/13.5 410 S41000 C-0.15 Max, Fe-Bal
A,Q & T 900oF/1200oF
189/106
147/92
18/21
42/20
10.56
Cr-12.0/14.0, C-0.15 max 416 S41600 Mo-0.6 Max, Fe-Bal
A,Q & T 900oF/1200oF
168/110
130/85
14/18
36/18
10.40
Cr-16/18, C-0.95/1.20 440C S44004 Mo-0.75 max, Fe-Bal
A,Q & T 600oF
285
275
2
56
10.37
Ni-3/5, Cr-15.5/17.5 17-4 Cb-0.15/0.45 S17400 Cu-3/5, Fe-Bal
Annealed & Aged 900oF/1150oF
200/145
185/125
14/19
44/33
10.56
Cold Worked
140
145/100
20
35/26
Ni-4.5/6.5, Cr-21/23 2205 N2-0.8/2.0 S31903 Mo-2.5/3.5, Fe-Bal
Solution Annealed
125/96
73
25
26 max
10.74
Ni-5.5/7.5, Cr-24/26 2507 W-0.1/0.5 S39275 Mo-2.5/3.5, N -0.1/0.3, Fe-Bal
Solution Annealed
135/110
80
25
28 max
10.56
min, Cu-27/33 K-500 Ni-63max, Al-2.3/3.15 N05500 Fe-2 Ti-0.35/0.85
Cold Drawn Aged
212/160
145/105
16/26
41/25
Cr-20/23, Mo-8/10 625 N06625 Nb-3.15/4.15, Al-0.4 max
Cold Drawn 30%
163
145
21
31
Ni-59/63, Cr-19/22 625 Mo-7/9.5, Ti-1.0/1.6 Plus N07716 Cb-2.75/4, Fe-Bal
Cold Drawn Aged
250/230
210
16
49/44
68
11.46
Ni-50/55, Cr-17/21, Fe-Bal 718 Al-.2/.8 N07718 Mo-2.8/3.3, Ti-0.65/1.15, Cb-2.75/4.0
Cold Drawn Aged
230/212
205
12
47/45
70
11.16
Ni-42/46, Cr-19.5/22.5 925 Mo-2.5/3.5 N09925 Cu-1.5/3, Al-.1/.5, Ti-1.9/2.4, Fe-Bal
Cold Drawn Aged
175
150
15
42/30
10.63
Fe-4/7, V-0.35 max C-276 Ni-Bal, Cr-15.5/16.5, Mo-15/17 N10276 W-3/4.5, Co-2.5 max
Solution Annealed
114 Typical
53 Typical
59 Typical
8
12.10
Ni-11.5/13.5, Mo-1.5/3.0
XM-19 Cr-20.5/23.5, Mn-4/5 S20910 Cb-0.10/0.30, N2-0.2/0.4
80
10.56
Fe-Bal
Straightness Tolerances Length of Bar per 10 ft. 10-12 >12-16 >16-20 >20-24
Throw in One Revolution from Straight-in .005 .0065 .0080 .0095 .0110
We also have the capability to precision cut bar. Our standard cutting tolerances are shown below. Tolerance Allowed per Cut-inches Bar Dia.-inches 8.0
Plus 0.125 0.250
Minus 0.0 0.0
2
Ni-58 min, Fe-5 max Ti-0.4 max
1. Q & T=Quench and tempered, A,Q & T=austenitized, quench and tempered, WQ=Water quenched 2. Weight Factor X Radius2 = Weight per foot 3. Torsional values are based on actual tests but should not be used as design criteria.
68
11.50
11.50
Services
Service Center
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ouble Eagle Alloys has the ability to supply the complete package to meet the complex needs of the industry. For complete shaft finishing, Double Eagle Alloys has numerous services at our disposal to meet any critical application or specification. This includes TG&P, precision straightening, splines, keyways and bearing and seal surfaces.
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ouble Eagle Alloys is a nickel and high temperature alloy distributor in addition to specializing in TG&P and finished shafts. We service customers around the world with a wide selection of alloys and shapes. We specialize in hard to find materials and offer our customers suggestions on material selection and specifications. We also stock high temperature bolts, studs and header plugs for heat exchangers
The following list of services provides Double Eagle Alloys the ability to insure that our customers receive the highest quality, not only in alloy grade and strength level, but in the overall finished product.
Metal Forming
Cold Drawing Heat treat/Induction hardening Boring/Honing Precision cutting
Special Services Spline shaft Cut keyway Chrome plate CNC machining Ink jet line marking
PSQ Finishing Peeling Turning Grinding Polishing
Straightness
Commercial straightening Precision straightening Special requirements
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fter shafts have been ground and polished, regardless of alloy, they look very much alike. Although often color coded, traceability can be lost if the ends are cut. Double Eagle Alloys solves this problem with our custom designed, continuous line marking machine. Any pertinent information can be marked including alloy, size part number, specification, etc.
Double Eagle Alloys
Alloys
Aluminum Stainless Steel Alloy Steel CF 1045 TP&G
Corporate Offices 918-254-1100 918-254-1101 Fax
Shapes and Products
Bronze Copper Titanium Nickel Alloys
Shaft Bar Tube Bolts
Web Site:
www.doubleeaglealloys.com
Rod Pipe Plate Coiled Tubing
Houston Office 281-960-3260 281-257-8271 Fax
The Shafting Specialist