022CR11TI
8 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 022CR11TI →022Cr11Ti · GB /T 20878-2007
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless and heat-resistant steels
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- GB/T 20878—2007
- Table / clause
- Table 3, No. 80
- PDF page references
- 11
- Unit
- Mass fraction (wt%)
- Analysis type
- Standard composition requirements
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
| Mn | ≤ 1 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Ni | ≤ 0.6 (lower limit not stated) |
| Cr | 10.5 ～ 11.7 |
| N | ≤ 0.03 (lower limit not stated) |
| Ti | 0.15 ～ 0.5 |
| Nb | ≤ 0.1 (lower limit not stated) |
Applicability and limitations
GB/T 20878—2007 tabulated chemical-composition mass fractions wt%; Values in parentheses are maximum permitted additions; conditional expressions require manual interpretation against the original text. Ti must also be ≥8(C+N); Nb ≤0.10; Ni ≤0.60 is a maximum permitted addition shown in parentheses. A material-database match does not guarantee cold-heading suitability, actual supply or finished-product strength. GB/T 20878—2007 is a historical edition; This record does not replace verification of the current standard, contract or material applicability.
Combined limits
- Combined-element limits
- Element coefficient
- Ti
- 1
- C
- -8
- N
- -8
- Requirement
- Ti≥8(C+N)
- Lower limit
- 0
Verification notes
Original historical edition GB/T 20878—2007, Table 3, item 80; The complete 45-page scan was checked; the standard has been withdrawn, and the historical edition’s applicability boundaries are retained. This row includes coupled requirements across elements; without measured composition, manual review is required, and independent intervals must not be treated as a complete assessment.022Cr11Ti · GB /T 12770-2012
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 10.5 ～ 11.7 |
| Mn | ≤ 1 (lower limit not stated) |
| N | ≤ 0.03 (lower limit not stated) |
| Nb | ≤ 0.1 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | ≤ 0.75 (lower limit not stated) |
| Ti | 0.15 ～ 0.5 |
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.
022Cr11Ti · GB /T 12771-2019
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 10.5 ～ 11.7 |
| Mn | ≤ 1 (lower limit not stated) |
| N | ≤ 0.03 (lower limit not stated) |
| Nb | ≤ 0.1 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
| Ti | 0.15 ～ 0.5 |
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.
022Cr11Ti · GB /T 20878-2024
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 10.5 ～ 11.7 |
| Mn | ≤ 1 (lower limit not stated) |
| N | ≤ 0.03 (lower limit not stated) |
| Nb | ≤ 0.1 (lower limit not stated) |
| Ni | ≤ 0.6 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
| Ti | 0.15 ～ 0.5 |
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.
022Cr11Ti · GB /T 3280-2015
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 10.5 ～ 11.75 |
| Mn | ≤ 1 (lower limit not stated) |
| N | ≤ 0.03 (lower limit not stated) |
| Nb | ≤ 0.1 (lower limit not stated) |
| Ni | ≤ 0.6 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
| Ti | 0.15 ～ 0.5 |
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.
022Cr11Ti · GB /T 4237-2015
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 10.5 ～ 11.75 |
| Mn | ≤ 1 (lower limit not stated) |
| N | ≤ 0.03 (lower limit not stated) |
| Nb | ≤ 0.1 (lower limit not stated) |
| Ni | ≤ 0.6 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
| Ti | 0.15 ～ 0.5 |
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.
022Cr11Ti · GB /T 4238-2015
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 10.5 ～ 11.7 |
| Mn | ≤ 1 (lower limit not stated) |
| N | ≤ 0.03 (lower limit not stated) |
| Nb | ≤ 0.1 (lower limit not stated) |
| Ni | ≤ 0.6 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.02 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
| Ti | 0.15 ～ 0.5 |
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.
022Cr11Ti · Chinese national standard
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 10.5 ～ 11.7 |
| Mn | ≤ 1 (lower limit not stated) |
| Mo | ≤ 0.6 (lower limit not stated) |
| Ni | ≤ 0.5 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.025 (lower limit not stated) |
| Si | ≤ 1 (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.