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Choose up to three materials. Compare their properties, reference conditions and specification requirements side by side.
47 matching materials
Special Stainless & Iron-Base AlloysUNS S31000View material details
Special Stainless & Iron-Base AlloysUNS S31008View material details
Special Stainless & Iron-Base AlloysUNS S31009View material details
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| Material | Stainless Steel 310S31000 | 310SS31008 | Stainless Steel 310HS31009 |
|---|---|---|---|
Summary | |||
| Material family | Special Stainless & Iron-Base Alloys | Special Stainless & Iron-Base Alloys | Special Stainless & Iron-Base Alloys |
| Grade / UNS | S31000 | S31008 | S31009 |
| Summary | Austenitic stainless steel with high chromium and nickel for oxidation-resistant furnace components. | A high-chromium, high-nickel stainless steel used for oxidation resistance in thermal equipment. | Controlled-carbon austenitic stainless steel for high-temperature components requiring creep strength. |
Performance overview | |||
| Material focus | High-temperature oxidation resistance | Heat-resisting austenitic stainless | High-temperature oxidation resistance · controlled carbon for creep strength |
| Physical reference | Not documented in this reference |
| Not documented in this reference |
| Chemical composition | Chemical composition310 reference limits · wt.% · ATI historical flat-product data
| Chemical compositionComposition limits · wt.%
| Chemical composition310H flat-product composition limits · wt.%
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Mechanical propertiesReference conditions vary or are incomplete. Read the basis, condition and source for each column; these values do not establish a performance ranking or finished-fastener acceptance values. | |||
| Tensile strength | Not documented in this reference | ≥515 MPa Catalogue reference minimums Supplied technical reference · Scanned PDF page 18 · printed page 30Not documented in this reference Room temperature | Not documented in this reference |
| 0.2% yield strength | Not documented in this reference | ≥205 MPa Catalogue reference minimums Supplied technical reference · Scanned PDF page 18 · printed page 30Not documented in this reference Room temperature | Not documented in this reference |
| Elongation | Not documented in this reference | ≥30 % Catalogue reference minimums Supplied technical reference · Scanned PDF page 18 · printed page 30Not documented in this reference Room temperature | Not documented in this reference |
| Reference conditions |
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Temperature & corrosionEvaluate the medium, concentration, impurities, temperature and loading together. A melting point or oxidation reference is not a safe working-temperature limit. | |||
| Service conditions to review | Specify 310, 310S or 310H explicitly. Review atmosphere, temperature cycling and sustained load. | State the atmosphere and load; oxidation resistance is not an allowable stress. | Specify 310H / S31009, product form and condition. Confirm creep design requirements and service atmosphere. |
| Temperature-dependent data | Not documented in this reference | Not documented in this reference | Not documented in this reference |
Heat treatmentDelivery condition and heat-treatment requirements are agreed for the requested product form and order. | |||
| Condition | Not documented in this reference | Not documented in this reference | Not documented in this reference |
| Reference treatment | Not documented in this reference | Not documented in this reference | Not documented in this reference |
Reference applicationsApplication examples provide context for review; suitability depends on the actual service conditions. | |||
| Reference applications | Furnace supports · burner components · heat-treatment baskets | Furnace supports · heat-treatment trays | Furnace components · high-temperature heat-treatment equipment |
Standards & documentationConfirm the edition, product form and condition. Material specifications do not establish finished-fastener compliance. | |||
| Material specifications by form |
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| Sources | Sources
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Documents for your enquiry
Every BYBOLT delivery includes an MTC / EN 10204 3.1 certificate, heat-number traceability and mechanical testing. Threaded products include sampled GO / NO-GO gauging. Test methods and acceptance criteria follow the agreed specification; PMI, third-party inspection and additional records are agreed separately at quotation.
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