JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 500 Tons |
| Delivery Time | 7 days |
| Packaging Details | Export Packing |
| Material | Hot Rolled and Cold Rolled |
| Width | 1000-2000mm |
| Length | 2000-6000mm |
| Surface | 2B NO.1 |
| Thickness | 0.5-100mm |
| Brand Name | TISCO |
| Model Number | 440C |
| Certification | SGS ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500 Tons |
| Delivery Time | 7 days | Packaging Details | Export Packing |
| Material | Hot Rolled and Cold Rolled | Width | 1000-2000mm |
| Length | 2000-6000mm | Surface | 2B NO.1 |
| Thickness | 0.5-100mm | Brand Name | TISCO |
| Model Number | 440C | Certification | SGS ISO |
| Place of Origin | China | ||
| High Light | stainless steel plate ，stainless steel panels | ||
Heat Treating 440c Ss Steel Sheet Hardness 45HRC Corrosion Resistance
Heat Treating 440c Stainless Steel Sheet HardnessSUS 440c Stainless Steel Corrosion Resistance
Type 440C is a martensitic stainless steel with high carbon and chromium content. After heat treatment, it is capable of attaining the highest strength, hardness and wear resistance of all stainless alloys. Compared to austenitic grades, 440C has moderate corrosion resistance, comparable to 304. This grade of stainless steel plate can be hardened through heat treatment, but machining is preferable in the annealed condition and becomes extremely difficult once hardened.
Highest resistance can be achieved through hardening and polishing, and the properties of 440C steel make it ideal for knife blades and cutting instruments like surgical blades. This grade, once hardened, hold a sharp edge and resists corrosion, and can be polished to a near mirror finish. Its toughness and ability to resist wear makes 440C stainless steel a good choice for tools like chisels and ball bearings.
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The technical data provided is for information only and not for design purposes. It is not warranted or guaranteed.
| Element | Percent By Weight | |
|---|---|---|
| C | Carbon | 1.20 |
| Cr | Chromium | 18.0 |
| Mn | Manganese | 1.00 |
| Mo | Molybdenum | 0.75 |
| P | Phosphorous | 0.04 |
| Si | Silicon | 1.00 |
| S | Sulfur | 0.30 |
Percent maximum unless a range is specified
| PHYSICAL PROPERTIES |
|
|---|---|
| Density kg/mᶟ | 7650 |
| Thermal Conductivity at 212°F (100°C) | 24.2 |
| Thermal Conductivity at 932°F (500°C) | - |
| Electrical Resistivity | 600 |
| Elastic Modulus (Gpa) | 200 |
| MECHANICAL PROPERTIES | ANNEALED |
|---|---|
| Yield Strength 0.2% Proof (Mpa) | 448 |
| Tensile Strength (Mpa) | 75 |
| Elongation (% in 50mm) | 14 |
| Hardness (HB) | 269 max |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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