410HT Stainless Steel Sheet
Classification :
Keywords: Handheld refractometer
PRODUCT DETAILS
Product Information
Alloy 410 HT is the basic, general purpose, heat treated version of Type 410. It is a martensitic type, used for general purpose, where corrosion is not severe. Alloy 410 contains a minimum of 11.5% chromium which is just sufficient enough to demonstrate corrosion resistance properties in mild atmospheres, steam, and many mild chemical environments.
Product Details
Chemical Properties:
| C | Mn | Si | P | S | Cr | Ni | |
|---|---|---|---|---|---|---|---|
| 410HT | 0.15 max | 1.00 max | 1.00 max | 0.04 max | 0.03 max | min: 11.5 max: 13.5 |
0.50 max |
Mechanical Properties:
| Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 410HT | 65 (450) | 30 (205) | 20 |
Standards:
- ASTM/ASME: UNS S41000
- EURONORM: FeMi35Cr20Cu4Mo2
- DIN: 2.4660
Corrosion Resistance:
- Good corrosion resistance to atmospheric corrosion, potable water, and to mildly corrosive environments
- Its exposure to everyday activities (sports, food preparation) is generally satisfactory when proper cleaning is performed after exposure to use
- Good corrosion resistance to low concentrations of mild organic and mineral acids
Welding Characteristics
- Readily welded by all standard methods
- To reduce the risk of cracking, it is suggested to pre-heat the work piece to 350 to 400oF (177 to 204oC)
- Post weld annealing is recommended to retain maximum ductility
Heat Treatment
- The proper hot work range is 2000 to 2200oF (1093 to 1204oC)
- Do not work this material below 1650oF (899oC)
Mechanical Properties of Heat Treated 410:
| Heat Treatment | T410 (0.14%C) Hardened 1800°F (982°C) | ||
|---|---|---|---|
| Rockwell Hardness | 0.2% YS, Ksi (MPa) | UTS, Ksi (MPa) | |
| Annealed* | 81 HRB | 45.4 (313) | 80.4 (554) |
| Hardened & Tempered 400°F (204°C) | 43 HRC | 156.1 (1076) | 202.9 (1399) |
| Hardened & Tempered 550°F (288°C) | 40 HRC | 148.3 (1022) | 187.0 (1289) |
| Hardened & Tempered 600°F (316°C) | 40 HRC | 148.8 (1026) | 186.1 (1283) |
| Hardened & Tempered 800°F (427°C) | 41 HRC | 132.9 (916) | 188.5 (1300) |
| Hardened & Tempered 900°F (482°C) | 41 HRC | 122.6 (845) | 154.3 (1063) |
| Hardened & Tempered 1000°F (538°C) | 35 HRC | 127.9 (882) | 154.3 (1063) |
| Hardened & Tempered 1200°F (649°C) | 98 HRB | 85.5 (589) | 111.2 (767) |
Applications:
Applications requiring moderate corrosion resistance and high mechanical properties are ideal for Alloy 410HT. Examples of applications that frequently used Alloy 410HT include:
- Cutlery
- Steam and gas turbine blades
- Kitchen utensils
- Bolts, nuts, screws
- Pump and valve parts and shafts
- Mine ladder rugs
- Dental and surgical instruments
- Nozzles
- Hardened steel balls and seats for oil well pumps
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Shandong Jienuo Metal Products Co., Ltd. has a registered capital of 250 million yuan, more than 635 employees, 100 million yuan of property/plant equipment, covering an area of more than 300 acres, and has passed the international quality management system, energy management system, occupational health and safety management system and other standards. The company has advanced production equipment, superb technical force, excellent management and technical personnel, and strong financial strength to provide a strong guarantee for the production of high-quality, sophisticated and cutting-edge products.

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The company has ISO9001 certification, EU CE10219 system certification, and Swiss SGS quality standard certification. In the future, the company will be a comprehensive modern enterprise featuring international trade and modern logistics as its development direction. Work together to make unremitting efforts for the green future of the steel industry in China and the world.

Application field
Widely used in prefabricated steel structure buildings, glass curtain wall engineering, steel structure engineering, large venues, airport construction, highways, roads, decorative guardrails, tower crane manufacturing, photovoltaic projects, greenhouse agricultural shanty buildings, bridge manufacturing, ships, automobile manufacturing, machinery In many fields such as manufacturing, it has been well received in major construction projects.

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