12NI14
6 source records. Standards, editions and conditions are presented separately; matching grade names do not establish interchangeability.
Refer to each source for mass fractions and analysis type. Missing values are not treated as 0. Manufacturer typical values, standard guarantees and measured heat results must remain separate. Use the material selector for calculations and condition selection.
Open condition selection, comparison and carbon-equivalent tools for 12NI14 →12Ni14 · EN 10028-4-2017
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Alloy steel
- Subcategory
- Alloy steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Classification basis (does not replace original-source composition verification)
Classified as alloy steel according to the listed steel standard system and existing sources; The EN10028-4 and ISO9328-4 specified in the same-name record for 12Ni14 belong to the nickel alloy steel system. The original-source verification status for this record’s chemical composition is retained.
EN10028-4:2017 Nickel alloy steels with specified low temperature properties
ISO9328-4:2018 Nickel-alloy steels with specified low temperature properties
GB/T18984-2016 Seamless steel pipes for low temperature service piping
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.15 (lower limit not stated) |
| Mn | 0.3 ～ 0.8 |
| Ni | 3.25 ～ 3.75 |
| P | ≤ 0.02 (lower limit not stated) |
| S | ≤ 0.005 (lower limit not stated) |
| Si | ≤ 0.35 (lower limit not stated) |
| V | ≤ 0.05 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
12Ni14 · EN 10216-4-2013
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Alloy steel
- Subcategory
- Alloy steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Classification basis (does not replace original-source composition verification)
Classified as alloy steel according to the listed steel standard system and existing sources; The EN10028-4 and ISO9328-4 specified in the same-name record for 12Ni14 belong to the nickel alloy steel system. The original-source verification status for this record’s chemical composition is retained.
EN10028-4:2017 Nickel alloy steels with specified low temperature properties
ISO9328-4:2018 Nickel-alloy steels with specified low temperature properties
GB/T18984-2016 Seamless steel pipes for low temperature service piping
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.15 (lower limit not stated) |
| Cu | ≤ 0.3 (lower limit not stated) |
| Mn | 0.3 ～ 0.8 |
| Ni | 3.25 ～ 3.75 |
| P | ≤ 0.025 (lower limit not stated) |
| S | ≤ 0.005 (lower limit not stated) |
| Si | 0.15 ～ 0.35 |
| V | ≤ 0.05 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
12Ni14 · NF EN 10253-2-2007
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Alloy steel
- Subcategory
- Alloy steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Classification basis (does not replace original-source composition verification)
Classified as alloy steel according to the listed steel standard system and existing sources; The EN10028-4 and ISO9328-4 specified in the same-name record for 12Ni14 belong to the nickel alloy steel system. The original-source verification status for this record’s chemical composition is retained.
EN10028-4:2017 Nickel alloy steels with specified low temperature properties
ISO9328-4:2018 Nickel-alloy steels with specified low temperature properties
GB/T18984-2016 Seamless steel pipes for low temperature service piping
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.15 (lower limit not stated) |
| Cu | ≤ 0.3 (lower limit not stated) |
| Mn | 0.3 ～ 0.8 |
| Ni | 3.25 ～ 3.75 |
| P | ≤ 0.025 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | 0.15 ～ 0.35 |
| V | ≤ 0.05 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
12Ni14 · ISO 9328-4-2018
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Alloy steel
- Subcategory
- Alloy steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Classification basis (does not replace original-source composition verification)
Classified as alloy steel according to the listed steel standard system and existing sources; The EN10028-4 and ISO9328-4 specified in the same-name record for 12Ni14 belong to the nickel alloy steel system. The original-source verification status for this record’s chemical composition is retained.
EN10028-4:2017 Nickel alloy steels with specified low temperature properties
ISO9328-4:2018 Nickel-alloy steels with specified low temperature properties
GB/T18984-2016 Seamless steel pipes for low temperature service piping
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.15 (lower limit not stated) |
| Mn | 0.3 ～ 0.8 |
| Ni | 3.25 ～ 3.75 |
| P | ≤ 0.02 (lower limit not stated) |
| S | ≤ 0.005 (lower limit not stated) |
| Si | ≤ 0.35 (lower limit not stated) |
| V | ≤ 0.05 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
12Ni14 · ISO 9330-3-1997
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Alloy steel
- Subcategory
- Alloy steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Classification basis (does not replace original-source composition verification)
Classified as alloy steel according to the listed steel standard system and existing sources; The EN10028-4 and ISO9328-4 specified in the same-name record for 12Ni14 belong to the nickel alloy steel system. The original-source verification status for this record’s chemical composition is retained.
EN10028-4:2017 Nickel alloy steels with specified low temperature properties
ISO9328-4:2018 Nickel-alloy steels with specified low temperature properties
GB/T18984-2016 Seamless steel pipes for low temperature service piping
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.15 (lower limit not stated) |
| Mn | 0.3 ～ 0.85 |
| Ni | 3.25 ～ 3.75 |
| P | ≤ 0.025 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | 0.15 ～ 0.35 |
| V | ≤ 0.05 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
12Ni14 · ISO 9330-5-2000
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Alloy steel
- Subcategory
- Alloy steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Classification basis (does not replace original-source composition verification)
Classified as alloy steel according to the listed steel standard system and existing sources; The EN10028-4 and ISO9328-4 specified in the same-name record for 12Ni14 belong to the nickel alloy steel system. The original-source verification status for this record’s chemical composition is retained.
EN10028-4:2017 Nickel alloy steels with specified low temperature properties
ISO9328-4:2018 Nickel-alloy steels with specified low temperature properties
GB/T18984-2016 Seamless steel pipes for low temperature service piping
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| Al | ≥ 0.02 (upper limit not stated) |
| C | ≤ 0.15 (lower limit not stated) |
| Mn | 0.3 ～ 0.8 |
| Ni | 3.25 ～ 3.75 |
| P | ≤ 0.025 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | ≤ 0.35 (lower limit not stated) |
| V | ≤ 0.05 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.