WIDE RANGE OF ALLOYS - cirexfeinguss.de

CIREX WIDE RANGE OF ALLOYS

As CIREX produces its own alloys, the possibilities are virtually unlimited. CIREX experts will be happy to help you choose the optimum alloy for your application. The tables below provide a few examples of commonly used alloys and heat treatments. Information about other alloys is available on request.

* Equal or comparable

STAINLESS STEEL

An alloy characterized by a high degree of corrosion-resistance and toughness. Stainless steel is often used in corrosive environments.

Mat. no. Designation Similar to * CX no. Heat

treatment

Yield strength Rp0,2

Tensile strength (N/mm2)

Elongation (%) Hardness

1.4317 GX4CrNi13-4 - 24Quench & temper

≥ 650 800-1000 ≥ 15 22-30 HRC

1.4408 GX5CrNiMo19-11-2AISI 316 / CF8M

27 As cast ≥ 200 ≥ 450 ≥ 20 75-90 HRB

1.4409 GX2CrNiMo19-11-2AISI 316L / CF3M

28 As cast ≥ 200 ≥ 450 ≥ 20 75-90 HRB

1.4468 GX2CrNiMoN25-6-3 - 945 As cast - ≥ 650 ≥ 22 ≥ 92 HRB

1.4470 GX2CrNiMoN22-5-3 - 955 Normalized ≥ 450 680-880 ≥ 30 ≥ 93 HRB

1.4827 GX8CrNiNb19-10 - 26Solution annealing & quench

≥ 175 ≥ 440 ≥ 20 75-90 HRB

1.4815 GX8CrNi19-10 AISI 304 924 As cast - ≥ 450 ≥ 20 70-90 HRB


treatment

Yield strength Rp0.2[N/mm²]

Tensile strength [N/mm²]

Elongation A5

[%]

Hardness

1.4008 GX7CrNiMo12-1 AISI 410 947Quench & temper

≥ 440 ≥ 590 ≥ 15 ≥ 90 HRB

1.4027 GX20Cr14DIN 17445 SEW 410

7Quench & temper

≥ 400 ≥ 590 ≥ 15 90-100 HRB

1.4036 GX46Cr13 - 957Quench & temper

- - - 49-53 HRC

1.4059 GX22CrNi17 SEW 410 22Quench & temper

≥ 750 ≥ 800 ≥ 8 22-30 HRC

1.4162 X2CrMnNiN21-5-1 LDX 2101® 941Solution annealing & quench

- - - -

1.4308 GX5CrNi19-10AISI 304 / CF8

25 As cast ≥ 175 ≥ 440 ≥ 30 75-90 HRB

1.4309 GX2CrNi19-11AISI 304L / CF3

34 As cast ≥ 210 440-460 ≥ 30 70-80 HRB




NODULAR CAST IRONSiMo or Ni-Resist are special, heat-resistant alloys that are highly resistant to corrosive and especially hot gasses. No product deformation takes place with exposure to high temperatures.


treatment



Elongation A5 [%]

Hardness

- GJS-XSiMo5-1 - 90Ferriticannealing

≥ 550 ≥ 650 ≥ 3 200-270 HB

- Ni-ResistD-5S - 91 Stabilizing ≥ 250 ≥ 450 ≥ 10 131-193 HB

CASE HARDENING STEEL Used for components with high levels of abrasion resistance combined with a tough core. Products that are subject to conditions requiring resistance to both abrasion and toughness.


treatment



Elongation A5

[%]

Hardness

1.0401 C15/GS38 SAE M1015 15Case-hardened

≥ 430 700-900 ≈ 12 ≥ 700 HV

1.5860 14NiCr18 - 902 Carburizing - - - -

1.5919 G15CrNi6 SAE 3115 16Case-hardened

≥ 680 1000-1300 ≈ 8 ≥ 700 HV

1.7015 15Cr3 - 936Case-hardened

≥ 440 690-880 ≈ 11 ≈ 174 HB

1.7131 G16MnCr5 SAE 5115 17Case-hardened

≥ 600 800-1100 ≈ 10 ≥ 700 HV

SPECIAL ALLOY The alloys listed below each have their own specific uses.


treatment



Elongation A5

[%]

Hardness

1.4460 GX8CrNiMo27-5AISI 329 / Duplex

- Quench - ≈ 710 ≈ 14 91-99 HRB

1.4462 GX2CrNiMoN22-5-3ASTM A240 / Duplex

- Normalized - 680-880 ≥ 30 ≥ 93 HRB


TOOL STEEL A steel alloy characterized by a high degree of abrasion resistance, and toughness. It is therefore suitable for tools that must endure heavy loads.


treatment



Elongation A5 [%]

Hardness

1.2346 GX38CrMoV5-1 AISI H11 19 Tempering ≥ 950 ≥ 1100 ≥ 4 32-40 HRC

1.2361 X91CrMoV18 - 925 Soft annealing - - - ≤ 30 HRC

1.2363 X100CrMoV5 - 48 Hardened - - - 58-63 HRC

1.2419 105WCr6 - 44 Hardened - - - ≈ 65 HRC

1.2436 X210CrW12 AISI D6 45Quench & temper

- - - ≥ 57 HRC

1.2562 142WV13 - 905 Hardened - - - ≈ 265 HB

1.2602 GX165CrMoV12 - 43Quench & temper

- - - ≥ 55 HRC

1.2710 45NiCr6 - 901Quench & temper

- - - ≥ 48 HRC

1.2721 50NiCr13 - 915Quench & temper

- - - ≥ 53 HRC

1.3505 100Cr6 - 950 Soft annealing - - - ≤ 25 HRC


NICKEL ALLOY Nickel alloys are characterized by a high degree of resistance to abrasion, rust, and heat. This alloy retains its shape, strength, and dimensions when exposed to high temperatures.


treatment



Elongation A5 [%]

Hardness

2.4603 NiCr30FeMoHASTELLOY® G-30® alloy

73 As cast - - ≈ 8 -

2.4856 NiCr22Mo9NbINCONEL® alloy 625

74Soft annealing

As cast

-

≥ 275

-

≥ 485

-

≥ 25

≤ 240 HB

_

1.3912 Ni36NILO® alloy 36 / Invar 36

963 As cast ≈ 210 ≈ 500 ≥ 20 ≈ 80 HRB

1.3981 NiCo2918NILO K / Kovar

- As cast - - - ≈ 80 HRB

1.4462 GX2CrNiMoN 22-5-3ASTM A240 / Duplex

- Normalized - 680-880 ≥ 30 ≈ 93 HRB




HEAT RESISTANT STEEL

Heat resistant steels are used in environments where products are exposed to high temperatures. Heat resistant products retain their shape, strength, and dimensions when exposed to high temperatures.


treatment



Elongation A5 [%]

Hardness

1.4848 GX40CrNiSi25-20SEW 595 EN 10295

953 As cast ≥ 220 ≥ 450 ≥ 8 150-220 HB


treatment



Elongation A5 [%]

Hardness

- GCoCr30W4 STELLITE® 6 86 As cast - ≥ 750 - 37-43 HRC

CONSTRUCTION STEEL

Nitrided steel for components with a high abrasion resistance combined with a high tensile strength.


treatment



Elongation A5 [%]

Hardness

1.0503 C45 GS 60 10Quench & temper

≥ 550 ≥ 700 ≥ 8 15-25 HRC

1.5028 C30 - 935Soft annealing

≥ 260 ≥ 520 ≥ 18 80-100 HRB

1.6220 G20Mn5 - 951Quench & temper

≥ 300 ≥ 500 ≥ 22 150-195 HB

1.6582 34CrNiMo6 - 12Quench & temper

≥ 950 ≥ 1100 ≥ 6 34-40 HRC

1.7034 37Cr4 - 937Quench & temper

≥ 650 ≥ 750 ≥ 12 ≥ 20 HRC

1.7218 25CrMo4 - 9 Quench & temper

≥ 600 ≥ 750 ≥ 10 ≤ 20 HRC

1.7220 34CrMo4 - 910Quench & temper

≥ 700 ≥ 850 ≥ 10 ≤ 25 HRC

1.7225 GS42CrMo4 AISI 4140 11Quench & temper

≥ 800 ≥ 900 ≥ 9 27-34 HRC

COBALT ALLOY Super-alloy for components requiring high abrasion resistance and corrosion resistance. These alloys are difficult to machine due to their extreme hardness.

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