Reichstahl AG Steel Catalog [DO NOT POST]

[The Technocratic Syndicalists]

8Ni3500 Maraging Steel

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Chemical Composition:

• C:
  0.002 max
• Si:
  0.002 max
• Mn:
  0.001 max
• P:
  0.002 max
• S:
  0.0003 max
• Al:
  0.08 max
• Ti:
  0.20
• Ni:
  8.0
• Co:
  18.0
• Mo:
  14.0
• Fe:
  balance

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Physical Properties:

• Density:
  8.00 g/cm3
• Modulus of Elasticity:
  207 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  3,660 MPa
• 0.2% Yield Strength:
  3,580 MPa
• Elongation:
  4.6%
• Reduction of Area:
  26.2%
• Hardness:
  750 HB

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RSAG's 8Ni3500 is an essentially carbon-free 14% Mo,18% Co,8% Ni, 60% Fe alloy with a yield strength exceeding 3.5 GPa and an endurance limit of 2.3 GPa. 8Ni3500 is produced by double vacuum melting with vacuum induction melting (VIM) followed by vacuum arc remelting (VAR) followed by press forging into square billets, cold rolling, finish machining, and then heat treatment. Heat treatment consists of age hardening at 500 °C for 16 hours followed by air cooling to room temperature. 8Ni3500 is the strongest steel alloy manufactured by RSAG and combines extremely high tensile strength and hardness with excellent fatigue strength, toughness, and wear resistance properties and is intended for high performance aerospace applications including aircraft wing components, missile and rocket motor cases, landing gear components, helicopter drive shaft, sand gas turbine compressor components including blades, rotors and shafts. 8Ni3500 also posses excellent workability with a very high resistance to crack propagation, good weldability, and the ability to be readily readily cold or hot formed. 8Ni3500 also offers a service temperature capability of up to 430 °C with superior corrosion resistance compared to tool steels. RSAG offers 8Ni3500 in a variety of forms including billet, bar, wire, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

13Ni2800 Maraging Steel

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Chemical Composition:

• C:
  0.03 max
• Si:
  0.1 max
• Mn:
  0.1 max
• P:
  0.01 max
• S:
  0.01 max
• Al:
  0.08 max
• Ti:
  0.20
• Ni:
  13.0
• Co:
  15.0
• Mo:
  10.0
• Fe:
  balance

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Physical Properties:

• Density:
  8.00 g/cm3
• Modulus of Elasticity:
  207 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  2,860 MPa
• 0.2% Yield Strength:
  2,810 MPa
• Elongation:
  8.0%
• Reduction of Area:
  42.0%
• Hardness:
  660 HB

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RSAG's 13Ni2800 is an essentially carbon-free, age hardenable 10% Mo, 15% Co, 13% Ni, 62% Fe alloy maraging steel with a yield strength exceeding 2.8 GPa. 13Ni2800 is produced by double vacuum melting with vacuum induction melting (VIM) followed by vacuum arc remelting (VAR) followed by press forging into square billets, hot rolling, and then heat treatment. Heat treatment consists of age hardening at 430 °C for four hours followed by air cooling to room temperature. 13Ni2800 combines extremely high tensile strength and hardness with excellent fatigue strength, toughness, and wear resistance properties and is intended for high performance aerospace applications including aircraft wing components, missile and rocket motor cases, landing gear components, helicopter drive shaft, sand gas turbine compressor components including blades, rotors and shafts. 13Ni2800 also posses excellent workability with a very high resistance to crack propagation, good weldability, and the ability to be readily readily cold or hot formed. 13Ni2800 also offers a service temperature capability of up to 430 °C with superior corrosion resistance compared to tool steels. RSAG offers 13Ni2800 in a variety of forms including billet, bar, wire, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

7Ni1900 Maraging Steel

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Chemical Composition:

• C:
  0.03 max
• Si:
  0.50 max
• Mn:
  0.50 max
• P:
  0.01 max
• S:
  0.01 max
• Al:
  0.08 max
• Ti:
  1.7
• Ni:
  7.5
• Co:
  7.0
• Mo:
  13.0
• Fe:
  balance

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Physical Properties:

• Density:
  7.80 g/cm3
• Modulus of Elasticity:
  190 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  1,990 MPa
• 0.2% Yield Strength:
  1,960 MPa
• Elongation:
  15.0%
• Reduction of Area:
  55.0%
• Hardness:
  470 HB

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RSAG's 7Ni1900 is an essentially carbon-free, age hardenable 13% Mo, 7.0% Co, 7.5% Ni, 1.7% Ti, 67% Fe alloy high strength maraging stainless steel with a yield strength exceeding 1.9 GPa. 7Ni1900 is produced by double vacuum melting with vacuum induction melting (VIM) followed by vacuum arc remelting (VAR) followed by double quenching annealing where the alloy is heated to 980°C, water quenched, reheated to 820°C, and quenched again. The alloy is then press forged into square billets, hot rolled, and then age hardened at 480 °C for four hours followed by air cooling to room temperature. 7Ni1900 combines high tensile strength with excellent fatigue strength, toughness, and wear resistance properties and is intended for high performance aerospace applications including aircraft wing components, missile and rocket motor cases, landing gear components, helicopter drive shaft, sand gas turbine compressor components including blades, rotors and shafts. 13Ni2800 also posses excellent workability with a very high resistance to crack propagation, good weldability, and the ability to be readily readily cold or hot formed. 7Ni1900 also offers a service temperature capability of up to 480 °C with superior corrosion resistance amd resistance to stress corrosion cracking compared to other maraging steel alloys. RSAG offers 7Ni1900 in a variety of forms including billet, bar, wire, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

St 130 Structural Steel

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Chemical Composition:

• C:
  0.11 max
• Si:
  0.05 max
• Mn:
  0.10 max
• P:
  0.01 max
• S:
  0.01 max
• Ni:
  10.0
• Co:
  8.0
• Mo:
  1.0
• Fe:
  balance

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Physical Properties:

• Density:
  7.76 g/cm3
• Modulus of Elasticity:
  190 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  1,460 MPa
• 0.2% Yield strength:
  1,320 MPa
• Elongation:
  16.5%
• Reduction of Area:
  64.0%
• Impact energy:
  80 J

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RSAG's St 130 is a 10% Ni, 8% Co, 2% Cr, 1% Mo alloy ultra-high-strength structural steel with a yield strength exceeding 130 kg/mm2 (1275 MPa). St 130 is produced by double vacuum melting (VIM-VAR) with vacuum induction melting (VIM) followed by vacuum arc remelting (VAR) with heat treatment consisting of austenitization at 830 °C for 1 hour per 2.5 cm of thickness with air cooling to room temperature, annealing at 620 °C for 1 hour per 2.5 cm of thickness with air cooling to room temperature, and age hardening at 480 °C for five hours with air cooling to room temperature. St 130 combined high tensile strength with high toughness, high fatigue strength, high fracture resistance and good weldability and is intended for use in lightweight, load-bearing structures in the construction and marine industries with applications in warship and submarine construction, mining equipment, cranes, offshore drilling platforms, and heavy duty truck frames. RSAG offers St 130 in a variety of forms including billet, bar, tube, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

St 100 Structural Steel

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Chemical Composition:

• C:
  0.12 max
• Mn:
  0.60 - 0.90
• P:
  0.01 max
• S:
  0.008 max
• Si:
  0.15 - 0.35
• Ni:
  4.75 - 5.25
• Cr:
  0.40 - 0.70
• Mo:
  0.30 - 0.65
• Cu:
  0.25 max
• V:
  0.05 - 0.10
• Al:
  0.01 - 0.05
• Cb:
  0.02 max
• Ti:
  0.02 max
• Fe:
  balance

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Physical Properties:

• Density:
  7.89 g/cm3
• Modulus of Elasticity:
  190 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  1,100 MPa
• 0.2% Yield strength:
  1,030 MPa
• Elongation:
  20.0%
• Reduction of Area:
  67.5%
• Impact energy:
  110 J

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RSAG's St 100 is a 5% Ni, 0.5% Cr, 0.5% Mo, 0.07% V high-strength structural steel with a yield strength exceeding 100 kgf/mm2 (980 MPa). St 100 is a quenched and tempered low-carbon alloy steel intended for use in pressure vessels, construction equipment, and large steel structures and features an optimum combination of tensile strength, toughness, hardenability, weldability, formability, fracture toughness, and fatigue strength and is intended for use in lightweight, load-bearing structures in the construction and marine industries with applications in warship and submarine construction, mining equipment, cranes, offshore drilling platforms, and heavy duty truck frames. RSAG offers St 100 in a variety of forms including billet, bar, tube, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

St 80 Structural Steel

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Chemical Composition:

• C:
  0.14 -0.20
• Mn:
  0.10 - 0.40
• P:
  0.015 max
• S:
  0.008 max
• Si:
  0.15 - 0.38
• Ni:
  2.75 - 3.50
• Cr:
  1.40 - 1.80
• Mo:
  0.35 - 0.60
• Cu:
  0.25 max
• V:
  0.03 max
• Ti:
  0.02 max
• Fe:
  balance

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Physical Properties:

• Density:
  7.87 g/cm3
• Modulus of Elasticity:
  205 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  960 MPa
• 0.2% Yield strength:
  790 MPa
• Elongation:
  22.5%
• Reduction of Area:
  71.5%
• Impact energy:
  80 J

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RSAG's St 80 is a 2.9% Ni, 1.4% Cr, 0.4% Mo, 0.20% C high-strength structural steel with a yield strength exceeding 80 kgf/mm2 (785 MPa). St 100 is a quenched and tempered low-carbon alloy steel intended for use in pressure vessels, construction equipment, and large steel structures and features an optimum combination of tensile strength, toughness, hardenability, weldability, formability, fracture toughness, and fatigue strength and is intended for use in lightweight, load-bearing structures in the construction and marine industries with applications in warship and submarine construction, mining equipment, cranes, offshore drilling platforms, and heavy duty truck frames. RSAG offers St 80 in a variety of forms including billet, bar, tube, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

Wotan® 700 Armor Steel

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Chemical Composition:

• C:
  0.55 max
• S:
  0.002 max
• P:
  0.01 max
• Si:
  1.0 max
• Mn:
  0.7 max
• Ni:
  2.4
• Cr:
  0.40 max
• Mo:
  0.5 max
• B:
  0.003 max
• Fe:
  balance

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Physical Properties:

• Density:
  8.00 g/cm3
• Modulus of Elasticity:
  201 GPa

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Mechanical Properties:

• Hardness:
  >700 HB
• Impact energy:
  15 J

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RSAG's Wotan® 700 armor steel is an extreme high hardness (XHH) armor steel with a minimum hardness of 700 HB intended for use as an add-on applique armor for armored vehicles. Wotan® 700 is available in thickness from 4.0 to 18.0 mm.

[The Technocratic Syndicalists]

Wotan® 600 Armor Steel

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Chemical Composition:

• C:
  0.4-0.50
• S:
  0.002 max
• P:
  0.01 max
• Si:
  1.0 max
• Mn:
  1.0 max
• Ni:
  1.4 - 2.4
• Cr:
  0.50 max
• Mo:
  0.5 max
• Fe:
  balance

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Physical Properties:

• Density:
  8.00 g/cm3
• Modulus of Elasticity:
  201 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  2,100 MPa
• 0.2% Yield strength:
  1,550 MPa
• Elongation:
  10.0%
• Reduction of Area:
  11.0%
• Hardness:
  600-650 HB
• Impact energy:
  25 J

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RSAG's Wotan® 600 armor steel is an ultra-high hardness (UHH) quenched and tempered low-alloy armor steel with a minimum hardness of 600 HB. Wotan® 600 combined extremely high hardness with good formability and weldability characteristics and can be used as a structural material in light to medium-weight armored vehicles or as an add-on applique armor. Wotan® 600 is available as a plate in thicknesses from 4.0 to 25.0 mm with a -0.0 + 1.0 mm thickness tolerance .

[The Technocratic Syndicalists]

St 150 Structural Steel

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Chemical Composition:

• C:
  0.13-0.17
• Si:
  0.10 max
• Mn:
  0.10 max
• P:
  0.008 max
• S:
  0.10 max
• Ni:
  10.0
• Co:
  14.0
• Cr:
  2.0
• Mo:
  1.0
• Fe:
  balance

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Physical Properties:

• Density:
  8.00 g/cm3
• Modulus of Elasticity:
  205 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  1,670 MPa
• 0.2% Yield strength:
  1,510 MPa
• Elongation:
  17.0%
• Reduction of Area:
  73.0%
• Impact energy:
  80 J

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RSAG's St 150 is a 10% Ni, 14% Co, 2% Cr, 1% Mo alloy ultra-high-strength structural steel with a yield strength exceeding 150 kg/mm2 (1470 MPa). St 150 is produced by double vacuum melting (VIM-VAR) with vacuum induction melting (VIM) followed by vacuum arc remelting (VAR) with heat treatment consisting of austenitization at 830 °C for 1 hour per 2.5 cm of thickness with air cooling to room temperature, annealing at 620 °C for 1 hour per 2.5 cm of thickness with air cooling to room temperature, and age hardening at 480 °C for five hours with air cooling to room temperature. St 150 is itself a modified form of RSAG's St 130 steel alloy with additional carbon and cobalt additions in order to increase the steel's tensile strength and was designed specifically as the pressure hull material for SDI's Hydra class nuclear cruise missile submarine. St 150 combines extremely high tensile strength with high toughness, high fatigue strength, high fracture and stress corrosion resistance, and good weldability and finds application in lightweight, load-bearing structures in the construction and marine industries with applications in warship and submarine construction, mining equipment, cranes, offshore drilling platforms, and heavy duty truck frames. RSAG offers St 150 in a variety of forms including billet, bar, tube, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

ZF1700D Automotive Steel

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Chemical Composition:

• C:
  0.45 - 0.50
• Mn:
  0.60 - 0.90 max
• P:
  0.025 max
• S:
  0.025 max
• Si:
  0.15 - 0.30
• Ni:
  0.40 - 0.70
• Cr:
  0.90 - 1.20
• Mo:
  0.90 - 1.10
• V:
  0.08 - 0.12
• Fe:
  balance

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Physical Properties:

• Density:
  7.70 g/cm3
• Modulus of Elasticity:
  200 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  2,080 MPa
• 0.2% Yield strength:
  1,730 MPa
• Elongation:
  8.0%
• Reduction of Area:
  25.0%
• Impact energy:
  15 J

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RSAG's ZF1700D is a low-carbon ultrafine grained, dual-phase (UFG DP) ultra-high strength steel (UHSS) with a yield strength exceeding 1700 MPa which is intended primarily for use in ultra-light, high strength automotive applications. ZF1700D is formed by vacuum induction melting followed by vacuum arc remelting (VIM/VAR) to produce clean, high-quality ingots which are then austenitized at 910°C for 1 hour, quenched in room-temperature oil, and then tempered at 260°C for four hours. ZF1700D finds applications in side impact beams, bumper beams, and other structural components where the alloy's extremely high strength and toughness result in improved vehicle crash resistance and energy absorption capability. RSAG offers ZF1700D in a variety of forms including billet, bar, tube, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

ZF1500D Automotive Steel

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Chemical Composition:

• C:
  0.45 - 0.50
• Mn:
  0.60 - 0.90 max
• P:
  0.025 max
• S:
  0.025 max
• Si:
  0.15 - 0.30
• Ni:
  0.40 - 0.70
• Cr:
  0.90 - 1.20
• Mo:
  0.90 - 1.10
• V:
  0.08 - 0.12
• Fe:
  balance

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Physical Properties:

• Density:
  7.70 g/cm3
• Modulus of Elasticity:
  200 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  1,740 MPa
• 0.2% Yield strength:
  1,520 MPa
• Elongation:
  11.0%
• Reduction of Area:
  41.0%
• Impact energy:
  15 J

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RSAG's ZF1500D is a low-carbon ultrafine grained, dual-phase (UFG DP) ultra-high strength steel (UHSS) with a yield strength exceeding 1,500 MPa which is intended primarily for use in ultra-light, high strength automotive applications. ZF1500D is formed by vacuum induction melting followed by vacuum arc remelting (VIM/VAR) to produce clean, high-quality ingots which are then austenitized at 910°C for 1 hour, quenched in room-temperature oil, and then tempered at 400°C for four hours. ZF1500D finds applications in side impact beams, bumper beams, and other structural components where the alloy's extremely high strength and toughness result in improved vehicle crash resistance and energy absorption capability. RSAG offers ZF1500D in a variety of forms including billet, bar, tube, rod, plate, sheet and customized forgings.

[The Technocratic Syndicalists]

ZF1300D Automotive Steel

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Chemical Composition:

• C:
  0.45 - 0.50
• Mn:
  0.60 - 0.90 max
• P:
  0.025 max
• S:
  0.025 max
• Si:
  0.15 - 0.30
• Ni:
  0.40 - 0.70
• Cr:
  0.90 - 1.20
• Mo:
  0.90 - 1.10
• V:
  0.08 - 0.12
• Fe:
  balance

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Physical Properties:

• Density:
  7.70 g/cm3
• Modulus of Elasticity:
  200 GPa

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Mechanical Properties:

• Ultimate Tensile strength:
  1,450 MPa
• 0.2% Yield strength:
  1,350 MPa
• Elongation:
  15.0%
• Reduction of Area:
  52.0%
• Impact energy:
  30 J

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RSAG's ZF1300D is a low-carbon ultrafine grained, dual-phase (UFG DP) ultra-high strength steel (UHSS) with a yield strength exceeding 1,300 MPa which is intended primarily for use in ultra-light, high strength automotive applications. ZF1300D is formed by vacuum induction melting followed by vacuum arc remelting (VIM/VAR) to produce clean, high-quality ingots which are then austenitized at 910°C for 1 hour, quenched in room-temperature oil, and then tempered at 620°C for four hours. ZF1300D finds applications in side impact beams, bumper beams, and other structural components where the alloy's extremely high strength and toughness result in improved vehicle crash resistance and energy absorption capability. RSAG offers ZF1300D in a variety of forms including billet, bar, tube, rod, plate, sheet and customized forgings.