X30CR13
1 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 X30CR13 →Material demand assessment
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X30Cr13 · EN 10088-1-2005
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- EN 10088-1-2005
- Table / clause
- Table 3 and continuation, notes a–d; all 30 martensitic and precipitation-hardening corrosion-resistant steel grades
- PDF page references
- 1、3、9、10
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Table 3, ordinary S≤.015; the long-product condition in note b has not been selected
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the relevant semi-finished products
Note b recommends and permits S .015–.030 for machinability
Note b recommends and permits S .008–.030 for weldability
Note b recommends S≤.015 for polishability
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | 0.26 ～ 0.35 |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.5 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 12.0 ～ 14.0 |
Applicability and limitations
EN10088-1:2005, Table 3 including its continuation, heat analysis wt%; official English SIST adoption preview PDF9/10. ; Note a: unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish the heat; blanks are not filled with zero or a general residual maximum. ; Note b distinguishes sulfur conditions for long products, machining, welding and polishing only for grades marked b; it is not extended to all grades. ; Note c: a narrower C range may be agreed at enquiry and ordering; Without a contract, the original table range is not replaced. ; Note d: only for X7CrNiAl17-7 to improve cold-deformation performance, the Ni maximum is 8.3%; select separately from default 7.8. ; A designation-list standard does not independently establish cold-heading suitability, mechanical-property delivery requirements or product supply; Adopted editions such as NF/DIN are not automatically verified by this European main text.
Original condition-branch records
Table 3, ordinary S≤.015; the long-product condition in note b has not been selected
| Element | Composition requirement |
|---|---|
| C | 0.26 ～ 0.35 |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.5 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 12.0 ～ 14.0 |
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the relevant semi-finished products
| Element | Composition requirement |
|---|---|
| C | 0.26 ～ 0.35 |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.5 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Cr | 12.0 ～ 14.0 |
Note b recommends and permits S .015–.030 for machinability
| Element | Composition requirement |
|---|---|
| C | 0.26 ～ 0.35 |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.5 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.015 ～ 0.03 |
| Cr | 12.0 ～ 14.0 |
Note b recommends and permits S .008–.030 for weldability
| Element | Composition requirement |
|---|---|
| C | 0.26 ～ 0.35 |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.5 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.008 ～ 0.03 |
| Cr | 12.0 ～ 14.0 |
Note b recommends S≤.015 for polishability
| Element | Composition requirement |
|---|---|
| C | 0.26 ～ 0.35 |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.5 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 12.0 ～ 14.0 |