Dear friends,
I need to know group number of EN material (1.4876), below chemical composition material. Is it stainless steel (Group number as per 15608 8.2) or Nickel alloy (Group number as per ISO 15608 45)?
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Al(%) | Ti(%) |
| Max 0.12 | Max 1.00 | Max 1.00 | Max 0.030 | Max 0.015 | 19.0-23.0 | 30.0-34.0 | 0.15-0.60 | 0.15-0.60 |
Also, is anyone knows how to recognize easily, material is stainless steel or nickel alloy steel. (Group number under 8 or under 40 as per ISO 15608). As a general rule, stainless steel should contain higher then 10.5% Cr. For nickel alloy material is there such identification?
Thank you in advance
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