Suhm Spring Works - Materials Properties
|
Material |
Material
Properties |
Maximum
Working Temp. |
|
Modulus
of Elasticity |
Approx.
Design % of Ultimate Tensile (torsional) |
Common
Sizes, |
|
Inconel X-750 Spring Tempered Wire AMS 5699 UNS N07750 |
Cold drawn, age hardened. Good corrosion
resistance. Good for use in elevated
temperature applications. Good for use in
Sour-Gas applications. |
700°F
|
230/180 |
(E) 29 (G) 11.2 |
45% |
.005" to .750" |
|
Wire Diameter, in |
|||||||
|
.005 |
.022 |
.044 |
.059 |
.114 |
.182 |
.281 |
.500 |
|
.007 |
.023 |
.045 |
.062 |
.115 |
.187 |
.295 |
.531 |
|
.008 |
.025 |
.047 |
.072 |
.125 |
.192 |
.312 |
.562 |
|
.010 |
.028 |
.050 |
.080 |
.135 |
.207 |
.331 |
.625 |
|
.012 |
.030 |
.051 |
.093 |
.144 |
.218 |
.343 |
.750 |
|
.014 |
.032 |
.052 |
.099 |
.148 |
.225 |
.362 |
|
|
.015 |
.035 |
.054 |
.100 |
.156 |
.234 |
.375 |
|
|
.016 |
.038 |
.055 |
.101 |
.162 |
.243 |
.406 |
|
|
.018 |
.040 |
.057 |
.105 |
.172 |
.250 |
.437 |
|
|
.020 |
.041 |
.058 |
.109 |
.177 |
.262 |
.468 |
|
SS-X750
Suhm
Coil Spring Works Wire Specification for Inconel
X-750
|
Suhm Spring Specification |
Heat Treat |
Notes |
|
SS-X750 |
1200F
Min. / 4 Hrs. Min |
Must
meet and be certified to AMS-5699E Chemicals
Only, Physical Properties are to meet SS-X750. Solution
Heat Treat and Original Mill Required NACE
MR-01-75 |
Physical
Properties for SS-X750
|
|
Min. Tensile, |
Min. Yield, |
|
Min. R of A % |
|
|
.005
- .125 |
220,000 |
200,000 |
4 |
20 |
50 |
|
.126
- .250 |
220,000 |
200,000 |
4 |
20 |
50 |
|
.251
- .437 |
210,000 |
190,000 |
6 |
20 |
50 |
|
.438
- .500 |
200,000 |
175,000 |
8 |
20 |
50 |
|
.501
- .750 |
180,000 |
160,000 |
8 |
20 |
50 |
These data are provided as a reference guide only and are not intended for design purposes. Strength values and sizes are subject to change. Please check with a Suhm Spring representative for confirmation.
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