Aluminium

Material	Tensile Strength σb(Mpa)	Yield Strength σs(Mpa)	Hardness/HB	Densityg/cm3	Elongation/%	Feature
2024-T3/T4	470-485	325-345	120~145	2.82	10-12	High strength High fatigue resistance
5052-H32	228	193	60	2.68	12	High strength High fatigue resistance
6061-T6	310	275	95	2.73	6-10	Good weldability Commonly extruded Suitable for hot forging
6063-T5/T6	185	145	95	2.73	8	Good weldability Commonly extruded Suitable for hot forging
6082-T6	245	140	95	2.73	10	Higher strength Lower ductility Wrought
7075-T6	570	505	150	2.82	11	Good fatigue strength Low resistance Good corrosion resistance High strength-to-density ratio
MIC-6	166	105	95	2.82	11	Good corrosion resistant Good formability High intensity

Steel

Material	Tensile Strength σb(Mpa)	Yield Strength σs(Mpa)	Hardness/HB	Densityg/cm3	Elongation/%	Feature
1010	325	180	137	7.85	31	Good plasticity Good toughness Low strength
1018	453	245	197	7.85	14-22.5	Good plasticity Good toughness Low strength
1020	500	275	131	7.85	25	Good plasticity Good toughness Low strength
A3	500	235	150	7.85	26.5	Good combination property
A8	240	195	45-65	7.85	32	High toughness High plasticity Low strength
A36	400	250	160	7.85	20	Common welding material Cheap and easy on welding
8620	1176	785	197	7.9	9	High hardness High  abrasive resistance High fatigue strength
1045	625	530	229	7.85	16	Good strength Low hardenability
4130	560-731	460	229	7.85	12	High  strength Good hardenability Good toughness
4140	1080	930	217	7.85	12	High  strength High hardenability Good toughness
4340	745	470	269	7.85	12	Excellent strength High fatigue strength Hign  toughness
S7	680	650	215	7.85	10	Good toughness Shock resistance High impact resistance
SKD-11	689	655	255	7.85	10	High temperature strength High temperature resistance High hardness High wear resistant Good toughness Good hardenability High abrasive resistance
A2	689	655	248	7.85	10	High abrasion resistance Excellent hardness High toughness
A10	335	205	137	7.85	12	High abrasion resistance Excellent hardness Excellent toughness
D2	370	210	255	7.85	13	High impact resistance High abrasive resistance
8620	1176	785	261	7.85	9	High temperature strength High temperature resistance High hardness

Stainless Steel

Material	Tensile Strength σb(Mpa)	Yield Strength σs(Mpa)	Hardness/HB	Densityg/cm3	Elongation/%	Feature
201	750	230	183	7.64-7.93	55-60	Good acid/alkali-resisting High density Non-magnetic Pinhole-free
SS304	517	206	201	7.93	40	Good combination property High corrosion resistance Good  heat resistance High acid/alkali-resisting
303	515	205	90-100	7.93	40	High corrosion resistance High acid/alkali-resisting
316	580	172	187	7.98	40	High corrosion resistance High temperature resistance Excellent acid/alkali-resisting
316L	485	170	180	7.98	40	High corrosion resistance High temperature resistance Excellent acid/alkali-resisting
15-5PHSS	550	200	187	7.93	40	Good combination property High corrosion resistance Good  heat resistance High acid/alkali-resisting
17-4PHSS	930	725	363	7.8	16	High strength High corrosion resistance Excellent machinability
440C	560	250	269	7.75	20	Excellent corrosion resistance High temperature resistance High hardness
420	635	440	201	7.75	20	Excellent corrosion resistance High temperature resistance High hardness

Others

Material	Tensile Strength σb(Mpa)	Yield Strength σs(Mpa)	Hardness/HB	Densityg/cm3	Elongation/%	Feature
Titanium Ti 6Al-4V	235	140	195	4.51	50-60	Low density Hign strength Resistant to corrosion  in sea Water,  aqua regia, and chlorine.
Titanium Grade 5 6Al-4V	1050	827	195	4.5	25	High tensile strength and toughness Light in weight Extraordinary corrosion resistance The ability to withstand  extreme temperatures
Zamark#3	283	221	65-145	6.6	10	Superior corrosion resistance Low  creep strength
Bronze	255	69	55-70	7.5-8.9	46-70	Ductile High electrical conductivity
Brass	478	239	53-56	8.5-8.8	44-60	High electrical conductivity High malleability Good flow characteristics
Copper	394	258	35-45	8.89	45-50	Thermal  High electrical conductivity High ductility