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1.5918 17CrNi6-6 17CrNi66 16NC6 17CrNi16 Forged Forging steel Rings Rolled Rings Forging Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings Parts
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We are professional 1.5918 17CrNi6-6 17CrNi66 16NC6 17CrNi16 Forged Forging steel Rings Rolled Rings Forging Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings Parts Pieces Material Products from china
Elements not quoted in this table shall not be intentionally added to the steel without the agreement of the purchaser, other than for the purpose of finishing the heat. Steels with improved machinability as a result of the addition of lead or higher sulfur contents, depending on the manufacturing process up to around 0.1 % S, may be supplied on request. In this case, the upper limit of the manganese content may be increased by 0.15 % |
C | Si | Mn | Ni | P | S | Cr |
0.14 - 0.2 | max 0.4 | 0.5 - 0.9 | 1.4 - 1.7 | max 0.025 | max 0.035 | 1.4 - 1.7 |
Mechanical properties of steel 17CrNi6-6 (1.5918)
Nominal thickness (mm): | to 16 |
Rm - Tensile strength (MPa) hardening and tempering at 200 | 1200 |
Rm - Tensile strength (MPa) (+AC) | 600 |
Z - Reduction in cross section on fracture (%) | 57-62 |
Brinell hardness (HBW): (+S) | 255 |
Brinell hardness (HBW): (+A) | 229 |
Brinell hardness (HBW): (+TH) | 175 - 229 |
Brinell hardness (HBW): (+FP) | 156 - 207 |
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