Disc Spring Solver allows to load a personal materials database in order to choose a specific material from that, if no databases are specified, Disc Spring Solver wil use its internal materials database. Of course, if a material is not present in the internal database and you want to use, you just have to write its name in the material name box and Disc Spring Solver will archive it for further uses.

Here are shown materials, Poisson ratios and Young's modulus included in the Disc Spring Solver internal materials database. As Disc Spring Solver allows the user to choose between the metrical and the imperial measurement system, here you can find the Young's modulus expressed in two different measurement units.

Material	Young's modulus [KN/mm²] switch to [lbs/in²]							Poisson ratio	Ultimate tensile strength [N/mm²]
	25°C	100°C	200°C	300°C	400°C	500°C	600°C
High quality steel
C60	206	202						0.30	1180 - 1680
C75	206	202						0.30	1320 - 1870
Spring steel
C60S	206	202						0.30	1200 - 1650
C67S	206	202						0.30	1230 - 1770
C75S	206	202						0.30	1320 - 1780
51CrV4	206	202	196					0.30	1330 - 1780
51CrMoV4	206	202	196					0.30	1330 - 1780
21CrMoV5-7	206	199	191	182	173			0.30	1330 - 1780
48CrMoV6-7	206	202	196	189	179			0.30	1330 - 1780
Corrosion resistant
X21CrNi17-7	190	186	180					0.30	1100 - 1500
X7CrNiAl17-7	195	190	180	171				0.30	1100 - 1700
X5CrNiMo17-12-2	180	176	171					0.30	950 - 1500
X5CrNi18-10	185	179	171					0.30	1000 - 1500
Heat resistant
X22CrMoV12-1	209	202	194	184				0.30	1200 - 1400
X35CrMo17	209	205	199	192	181	172		0.30	1200 - 1400
X39CrMoV17-1	209	205	199	192	181	171		0.30	1200 - 1400
X30WCrV5-3	206	202	196	189	178	168		0.30	1200 - 1400
Copper alloys
CuSn8	115	110						0.20	1170 - 1340
CuBe2	135	131	125					0.33	1270 - 1450
Nickel and cobalt alloys
Nimonic 90	220	216	208	202	193	187	178	0.28	1000 - 1150
Inconel X750	214	207	198	190	179	170	158	0.29	820 - 1110
Inconel 718	199	195	190	185	179	174	167	0.30	1100 - 1410
Duratherm 600	220	215	208	202	195	188		0.30	1150 - 1550
Titanium alloys
TiAl6V4	114	110	105	98	93			0.34	1000 - 1150
The values quoted for E-modulus and ultimate tensile strength are for reference only.