Materials

MATERIAL	COMPOSITION	DENSITY	YIELD STRENGTH	Ultimate Tensile Strength	ELONGATION	HARDNESS	REMARKS
FN02	C % ≤ 0.1 Ni % 1.9 – 2.2 Fe % Balance	≥ 7.5 g/cm3	≥ 150 MPa	≥ 260 MPa	≥ 25%	90 – 110 HV10	Versatile material with superior surface finish. Multiple applications, e. g. for automotive parts, mechanical engineering, etc. Also suited for magnetic applications, requiring high magnetic output.
FN0205	C % 0.4 – 0.6 Ni % 1.9 – 2.2 Fe % Balance	≥ 7.5 g/cm3	≥ 170 MPa	≥ 380 MPa	≥ 3%	100 – 150 HV10	Versatile material with superior surface finish. Multiple applications, e. g. for automotive parts, mechanical engineering, etc.
4605	C % 0.4 – 0.6 Ni % 1.5 – 2.5 Mo (%) 0.2 – 0.5 Si (%) 1.0 Fe % Balance	≥ 7.55 g/cm3	≥ 400	≥ 600	≥ 5	≥ 150 HV10	Versatile material with superior surface finish. Through heat treatment a wide range of mechanical properties can be covered. Multiple applications e. g. for automotive parts, mechanical engineering, etc.
FN08	C % ≤ 0.1 Ni % 7.5 – 8.5 Fe % Balance	≥ 7.5 g/cm3	≥ 210 MPa	≥ 380 MPa	≥ 15 %	90 – 140 HV10	Versatile material with superior surface finish. Multiple applications, e. g. for automotive parts, mechanical engineering etc.
8620	C % 0.12 – 0.23 Cr % 0.40 – 0.60 Mo % 0.15 – 0.25 Ni % 0.40 – 0.70 Fe % Balance	≥ 7.4 g/cm3	≥ 400 MPa	≥ 650 MPa	≥ 3 %	190 – 230 HV10	Components combining high surface hardness and core toughness for tools, automotive parts, mechanical engineering, etc.
42CrMo4	C % 0.35 – 0.45 Cr % 0.90 – 1.20 Mo % 0.15 – 0.30 Fe % Balance	≥ 7.4 g/cm3	≥ 400 MPa	≥ 650 MPa	≥ 3 %	130 – 230 HV10	Components with high strength and toughness for tools, automotive parts, mechanical engineering, armament components. Surface treatment by blueing, phosphating, plating with chromium, nickel or zinc is possible.
100Cr6	C % 0.80 – 1.05 Cr % 1.35 – 1.65 Fe % Balance	≥ 7.5 g/cm3	≥ 500 MPa	≥ 900 MPa	≥ 5 %	230 – 290 HV10	Components with high hardness and wear resistance for tools, automotive parts, mechanical engineering etc.
1010	C % ≤ 0.15 Mn % 0.3 – 0.66 Si (%) ≤ 0.4 P (%) ≤ 0.045 S (%) ≤ 0.045 Fe % Balance	≥ 7.5 g/cm3	≥ 230 MPa	≥ 400 MPa	≥ 26 %	690 HV1 gas	Versatile material with superior surface finish. Multiple applications, e. g. for automotive parts, mechanical engineering, etc. Also suited for magnetic applications.
8740	C % ≤ 0.45 – 0.55 Cr % 0.40 – 0.60 Mo % 0.25 – 0.40 Ni % 0.50 – 0.80 Fe % Balance	≥ 7.5 g/cm3	≥ 530 MPa	≥ 860 MPa	≥ 8 %	190 – 210 HV10	Components combining high surface hardness and core toughness for tools, automotive parts, mechanical engineering, etc.

Stainless & heat resistant steels

MATERIAL	COMPOSITION	DENSITY	YIELD STRENGTH	Ultimate Tensile Strength	ELONGATION	HARDNESS	REMARKS
316L	C % ≤ 0.03 Cr % 16 – 18 Ni % 10 – 14 Mn % ≤ 2 Mo % 2 – 3 Si % ≤ 1 Fe % Balance	≥ 7.9 g/cm3	≥ 180 MPa	≥ 510 MPa	≥ 50%	120 HV10	Non-magnetizable parts with high corrosion resistance and toughness; polishability. Watches, decorative parts, medical equipment, parts for food and chemical industry.
P.A.N.A.C.E.A.	C % ≤ 0.2 N % 0.75 – 0.90 Cr % 16.5 – 17.5 Ni % ≤ 0.1 Mo % 3.0 – 3.5 Mn % 10 – 12 Si % ≤ 1 Fe % Balance	≥ 7.5 g/cm3	≥ 690 MPa	≥ 1090 MPa	≥ 35%	270 – 300 HV10	Non-magnetic parts with excellent corrosion resistance, medium hardness and good ductility used for watches, jewellery and in the medical- and foodindustry.
17-4PH	C % ≤ 0.07 Cr % 15 – 17.5 Ni % 3 – 5 Cu % 3 – 5 Nb % 0.15 – 0.45 Mn % ≤ 1 Si % ≤ 1 Fe % Balance	≥ 7.6 g/cm3	≥ 720 MPa	≥ 950 MPa	≥ 6%	320 HV 10 (32HRC)	Components with high strength for applications in corrosive environments: Mechanical engineering, automotive industry, aviation, marine.
420 W	C % 0.20 – 0.50 Cr % 12 – 14 Mo % ≤ 0.65 Nb (%) 1.0 – 2.0 Ni % ≤ 0.60 Mn % ≤ 1.0 Si % ≤ 1.0 P (%) ≤ 0.040 S % ≤ 0.030 Fe % Balance	≥ 7.6 g/cm3	≥ 650 MPa	≥ 800 MPa	≥ 0.97 %	≥ 600 HV1	Components with high hardness and wear resistance combined with good corrosion resistance against water and steam; e. g. tools, cutting blades, surgical instruments, nozzles, bearings.
310 N	C % 0.20 – 0.50 Cr % 24 – 26 Ni % 19 – 22 Si % 0.75 –1.30 Nb (%) 1.2 – 1.5 Mn % ≤ 1.5 Other (%) ≤ 2.0 Fe % Balance	≥ 7.72 g/cm3	≥ 450 MPa	≥ 800 MPa	≥ 16	235	Components for high temperature applications up to 1150 °C (2102 °F), like turbine blades or furnace parts.