Machined Products
Material | Code | Specifications |
Aluminum | A | QQ-A225/3D 2011-T3 |
Brass | B | ASTM - B - 16 -92, Alloy-UNS-No. C360002 Temper - HO2 - half hard QQ-B-626D-ALLOY 360, Temper - half hard |
Copper- Tellurium | C | ASTM-B-301-96, Alloy-C14500 Temper-HO2- half hard |
Delrin | D | ASTM -D -4181 - 97, Natural, Long term service, temperature 200°F UL - 94 HB, Virgin Grade. |
Fibre | F | ASTM-D-710-97 UL97HB Maximum Service temperature 230° F. |
Glass Epoxy | GE | MIL-1-24768/27 -(GEE-F) 25 Feb. 92. G10 UL 94 VE-0 |
Kel-F | KF | MIL-P-46036, ASTM-D-1430-95. TYPE I Grade I, Class B,C. UL 94 VE - 0 |
*Nylon Virgin Grade | N | LP-410-Natural 6/6, ASTM-D-4066-96A Natural. Service temperature 210°F UL 94HB, Polyamides (Nylon) |
Phenolic - Paper | PH | MIL-I-24768/11-92 FBG Service temperature 285°F UL-94 HB |
Phenolic - Linen | PHL | MIL-I-24768/13-92 FBE Service temperature 265°F UL-94 HB |
A.B.S. | PA | A.B.S. ASTM-D-4673-96-Natural, Service temperature 160°F UL-94 HB |
Lexan | L | Polycarbonate (Lexan) ASTM-D-3935-94-PC, 110 B34720. Continuous usage temperature 250°F U -94 V-2 |
P.V.C. | PP | P.V.C. round only L.P. 1036 Service temperature 140°F UL-94 VO Tolerances: 1/2 Diameter and under +.010, -.000 over 1/2 diameter + .020, -.000 |
Rulon - Standard Grade | AR | Operating temperature range -400° to 550°F Color - maroon, non-flammable UL -94 V0 |
+Stainless Steel | SS | ASTM-A581, 582-95b, (non-magnetic) 303 Series, Condition A. For Socket Head Cap Screws ASME/ANSI B18.3-1998 ASTM-F-837 |
Steel | S | ASTM-A-108-93 (12L14), QQ-S-637 |
Teflon | T | Virgin Rod - ASTM-D-1710-91A, Type I, Grade I, Class A Continuous service temperature 500°F UL 94 VO, Virgin Grade |
ULTEM 1,000 **Polyethermide | UL | ASTM-D-5205-96, PEI-0113 Recommended for high heat applications to 340°F, UL 94 VO |
Vespel | VE | MIL-P-46112, service temperature 500°F, UL 94 VO
|
Stamped Products
Material | Specifications |
Aluminum | QQ-A250/1F thru QQ-A250/29A ASTM-B-209-93, AMS 4037 |
Brass | ASTM-B-36-91 AEL, AMS-4505 |
Phosphate Bronze | ASTM B-103, AMS-4510 |
Beryllium Copper | ASTM B-194, AMS-4532 |
Copper | ASTM-B-152-97A, AMS-4500 |
Delrin | ASTM-D-4181-97, Natural, Long term service, Temperature 200°F UL-94 HB |
Fiber | ASTM-D-710-97 UL 94HB Maximum service temperature 230°F |
Glass Melamine-G5 | MIL-I-24768/8-92 GSG Maximum recommended continuous operating temperature of 465°F UL 94 VO |
Glass Silicone-G7 | MIL-I-24768/17-92 GSG Maximum recommended continuous operating temperature of 465°F UL-94 VO |
Glass Epoxy-G10 | MIL-I-24768/27-(GEE-F) 25 Feb.92 UL 94 VE-O |
Kel-F | ASTM-D-1430-95 AMS 3650 UL 94 VE-0 |
*Nylon | LP-410-Natural 6/6, ASTM-D-4066-96A Natural. Service temperature 210°F UL 94 HB |
Phenolic - Paper | MIL-I-24768/11-92 FBG Service temperature 285°F UL-94HB |
Phenolic Linen | MIL - I-24768/13 92 FBE Service temperature 265°F UL-94 HB |
A.B.S | ASTM-D-4673-96-Natural Service temperature 160°F UL-94 HB |
Lexan | ASTM-D-3935-94-PC 110, B34720 continuous usage temp. 250°F UL-94 V-2 |
Plastic | LP-535-E, ASTM-D-1784-97 |
Stainless Steel | (17-7PH) ASTM-A693, AMS 5528 |
Spring Steel | QQ-S-700, ASTM-A-684, AMS5120 |
Steel | QQ-S-698, ASTM-A-109-98 & A-366-366m-97, AMS 5040 |
Teflon | ASTM-D-3293, ASTM-D-1710-96, Type I, Grade I, Class A UL 94 VO |
ULTEM 1,000 **Polyethemide | ASTM-D-5205-96, PEI-0113 UL 94 VO |
|
*LP/410 Self extinguishing, melting point degrees F° 480, Deformation under load 122°F with 2,000 PSI. ** Machine Screws low carbon-1010, Socket Head Machine Screws 4037-RC39/45 *** ULTEM 1000 Polyethermide is a high heat and flame resistant polymer with low smoke properties specifically designed by General Electric. Available in Round Only. + Stainless Steel type A-286 excellent service up to 1300°F requiring high strength and good corrosion resistance. Flame Resistance: Exceptional flame resistance with a limiting oxygen index and low NBS smoke evolution make ULTEM 1000 polyethermide ideal for interior components in aircraft, bus, and other vehicles where such properties are required. Properties: High heat resistance; Exceptional flame retardance - U.L. V-O rated; Low smoke; High dielectric strength; Low dissipation factor over wide frequency range; Stable dielectric constant over varying temperatures and frequencies; Outstanding mechanical properties; Broad chemical resistance; Excellent machinability; Transparent. |
Non-Metallic Materials
Approximate Values
Delrin | Vulcan- ized Rubber | Glass Epoxy G10 | Glass Mela- mine G9 | Glass Silicone G7 | Kel F | |
Dielectric Strength v/mil (short time) | 400-465 | 150-260 | 400 | 350 | 350-400 | 630 |
Dielectric Constant @1000 kc | 3.7 | 4-7 | 5.4 | 7-6 | 4.7 | 2.4 |
Power FactorA 1000 kc | - | .03-.08 | .015 | .08 | - | - |
Tensile Strength (psi) | 10,000 | 6,000-12,000 | 35,000 | 37,000 | 18,000-23,000 | 4600-5700 |
Shear Strength (psi) | 11,000-15,000 | 19,000 | - | 17,000 | 5800 | |
Compressive Strength (psi) | 18,000 | 20,000-30,000 | 55,000 (flat) | 65,000 (flat) | 46,000 | 32,000-80,000 |
Elongation (%) | 30 | - | - | - | - | 150 |
Flexural Strength (psi) | 14,000 | 12,000-20,000 | 80,000 (flat) | 85,000 (flat) | 20,000-25,000 | 5200 |
Modulus of Elasticity (psi) | 380,000 | 750,000 | 2,200,000 | 2,300,000 | 1,200,000 | 150,000 |
Hardness | R112 | R80-R100 | M100 | M120 | M100 | R113 |
Specific Gravity | 1.42 | 1.0-1.5 | 1.8 | 1.0 | 1.7 | 2.1 |
Thermal Conductivity (btu/hr/sq.ft/°F) | - | .25 | .17 | .29 | .17 | .15 |
Specific Heat (btu/lb/°F) | .37 | .20 | .22 | |||
Resistance to Continuous Heat (°F) | 212 | 212 | 280 | 300 | 460 | 390 |
Water Absorption (%) | .12 | 16-28 | .15 | .20 | .2-.3 | .005 |
Neo- prene | *Nylon Pure(1) | Nylon Moly-Sulfide (M) | Phenolic LE | **Teflon | Poly- ethyl- ene UHMW | |
Dielectric Strength v/mil (short time) -- | -- | 385 | 358 | 2228 | 460 | KV/CM-900 |
Dielectric Constant @1000 kc | -- | 3.4 | -- | -- | 2.0 | 2.3 |
Power Factor @1000 kc | -- | .04 | -- | 5.2 | <.0005 | @50HZ <.0002 |
Tensile Strength, psi | 1600 | 10,500 | 12,300 | 10,000-14,000 | 1800 | 3,100 |
Shear Strength, psi | -- | 9,600 | -- | 11,000-15,000 | -- | 6,300 |
Compressive Strength, psi | -- | 13,000 | -- | 37,000 (Flat) | 1700 | -- |
Elongation, % | 300 | 80. | 8-150 | -- | 110 | 300 Molded |
Flexural Strength, psi | -- | 13,800 | 18,000 | 20,000 (flat) | -- | -- |
Module of Elasticity, psi | -- | 400,000 | 675,000 | 1,000,000 | 58,000 | -- |
Hardness | 50-70 SDH | R115 | R115 | M113 | 50-70 SDH | 73° RC4 |
Specific Gravity | 1.23 | 1.14 | 1.16 | 1.33 | 2.1-2.3 | .930 - .936 |
Thermal Conductivity, btu/hr/sq. ft/°F/ft | -- | .14 | -- | .17 | .15 | 2.9 |
Specific Heat, btu/lb/F | -- | .4 | -- | .4 | .25 | @68°F - 0.99 |
Resistance to Continuous Heat °F | 178 | 300 | 400 | 250 | 600 | -22°F to 180°F |
Water Absorption % | -- | 1.5 | 1.5 | 1.5 | .006 | 73°- NIL |
* Nylon - UL Rating 94V-2 **Teflon - Non-flammable
Metallic Materials
Typical Approximate Values
Alum-inum 2011-T3 Federal Spec QQ-A-225/3D |
Beryllium Copper Annealed |
Beryllium Copper Heat Trtd |
Brass (HOH) |
Copper |
|
Tensile Strength (psi) | 68,000 | 70,000 | 180,000 | 70,000 | 34,000 |
Shear Strength (psi) | 41,000 | -- | -- | 36000 | 23000 |
Elongation (%) | 20 | 45 | 6 | 30 | 45 |
Modules of Elasticity (psi) | 10,600,000 | 19,000,000 | 19,000,000 | 15,000,000 | 17,000,000 |
Hardness | RB75 | RB78 | R15N-78-81 | RB77 | 45 Brinell |
Specific Gravity | 2.77 | 8.26 | 8.26 | 8.46 | 8.90 |
Melting Point °F | 1180 | 1600-1800 | 1600-1800 | 1660-1715 | 1949-1981 |
Electrical conductivity (% of Copper) | 30 | 17 | 22 | 26 | 100 |
Thermal Conductivity (BTU/hr/ft2/°F/ft) | 70 | 68 | 68 | 70 | 222 |
Coef. of Thermal Expansion (in/in°F) (106) | 12.9 | 9.3 | 9.3 | 10.2 | 9.3 |
Specific Heat (BTU/lb/°F) | .23 | .10 | .10 | .09 | .09 |
Phos. Bronze (Spring Temp.) |
Solder (60-40) |
Steel |
Spring Steel (Heat Trtd) |
Stainless Steel (300 Series) | |
Tensile Strength (psi) | 100,000 | 6,400 | 65,000 | 194,000 | 90,000 |
Shear Strength (psi) | -- | 5,700 | 45,000 | -- | 67,000 |
Elongation (%) | 4 | 45 | 30 | 4 | 55 |
Modules of Elasticity (psi) | 16,000,000 | -- | 30,000,000 | 30,000,000 | 28,000,000 |
Hardness | RB95 | 15 Brinell | aRB63 | R15N-B2.5-84.5 | RB90 |
Specific Gravity | 8.86 | 8.67 | 7.85 | 7.85 | 7.90 |
Melting Point °F | 1920 | 362-374 | 2765 | 2765 | 2600- 2680 |
Electrical conductivity (% of Copper) | 15 | 12 | 12 | 10 | 2.4 |
Thermal Conductivity (BTU/hr/ft2/°F/ft) | 40 | 28 | 34 | 29 | 10 |
Coef. of Thermal Expansion (in/in°F)(106) | 9.9 | 12.2 | 6.5 | 6.7 | 9.6 |
Specific Heat (BTU/lb/°F) | .09 | .05 | .11 | .11 | .12 |
NOTE: Information listed above was obtained from charts of various manufacturers and is intended for comparison of materials only. ASM assumes no obligation or liability in using the above material or product for a specific application.
