AISI 410 UNS S41000 X12Cr13 Martensitic Stainless Steel Bars and plates
As a martensitic stainless steel, it exhibits good heat resistance below 600°C. After quenching and tempering, it possesses high strength and toughness, as well as good corrosion resistance and machinability. However, its corrosion resistance is poor in highly corrosive media such as hydrochloric acid and sulfuric acid.
Applications of AISI 410
It is mainly used for impact-loaded components requiring high toughness and corrosion resistance, such as cutting tools, blades, fasteners, hydraulic press valves, and thermal cracking equipment for resisting sulfur corrosion. It can also be used to manufacture equipment and components resistant to weakly corrosive media at room temperature, and as oxidation-resistant parts below 800°C, such as heat-resistant components for aerospace applications.
Equivalent Grades and Commonly Used Specifications of AISI 410
| Steel Grade | Specification | Specification Name |
| 1Cr13/
12Cr13/ S41010 |
GB/T 1220 | Stainless steel bars |
| GB/T 1221 | Heat-resistant steel bars | |
| GB/T 8732 | Steels of blade for steam turbine | |
| GB/T 4237 | Hot rolled stainless steel plate, sheet and strip | |
| GB/T 4238 | Heat-resisting steel plate, sheet and strip | |
| GJB 2294A | Specification for stainless and heat-resisting steel bars for aviation | |
| GB/T 20878 | Stainless steels-Designation and chemical composition | |
| UNS S41000/
410 |
ASTM A276/A276M | Standard specification for stainless steel bars and shapes |
| ASTM A240/A240M | Standard specification for Cr and Cr-Ni stainless steel plate, sheet and strip for pressure vessels and for general applications | |
| ASTM A 314 | Standard Specification for Stainless Steel Billets and Bars for Forging | |
| ASTM A 473 | Standard Specification for Stainless Steel Forgings | |
| 1.4006/
X12Cr13 |
EN 10088-2 | Stainless Steel Part 2-Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purpose |
| EN 10088-3 | Stainless Steels Part 3-Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes | |
| X12Cr13 | ISO 16143-1 | Stainless steels for general purposes – Part 1: Corrosion-resistant flat products |
| ISO 16143-2 | Stainless steels for general purposes – Part 2: Corrosion-resistant semi-finished products, bars, rods and sections. | |
| SUS410 | JIS G 4303 | Stainless Steel bars |
| JIS G 4304 | Hot rolled stainless steel sheet and strip | |
| JIS G 4305 | Cold-rolled stainless steel plate, sheet and strip | |
| JIS G 4318 | Cold finished stainless steel bars | |
| 12X13 / 1X13 | GOST 5632 | High-alloy steels and corrosion-proof, heat-resisting and high-temperature alloys grades |
| Products produced as per other specifications or technical agreements (if need) are available. | ||
Typical Chemical Composition of AISI 410
|
Elements |
C | Si | Mn | P | S | Ni |
Cr |
|
Contents% |
0.08~0.15 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 |
11.50~13.50 |
| Products produced as per other specifications or technical agreements (if need) are available. | |||||||
Typical Heat Treatment Condition and Mechanical Properties of AISI 410
|
Delivery Condition |
Mechanical Properties of Heat-Treated Specimens | ||||||
| Rp0.2/(N/mm2) | Rm/(N/mm2) | A/% | Zb/% | Aku2d/J | HBW |
HRC |
|
|
Annealed Condition（800℃-900℃, cool slowly） |
/ | / | / | / | / | ≤200 | / |
| Q+T（950℃-1000℃, oil; 700℃-750℃, cool rapidly） | ≥345 | ≥540 | ≥22 | ≥55 | ≥78 | ≥159 |
/ |
| Products produced as per other specifications or technical agreements (if need) are available. | |||||||
Product Forms and Size Range of AISI 410
|
Product forms |
Size range |
|
Bars |
Diameter or side length: 5.0mm~1000mm |
| Flats |
thickness: 4.0mm~1000mm width: 300mm~2200mm |
| Produce as other form and size according to technical requirements are available. | |
