TSING SHAN STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 80000KGS |
| Delivery Time | 7 Working Day |
| Packaging Details | Standard Sea-worthy Packing |
| Application | Construction |
| Grade | 400 Series |
| Type | stainless steel sheet |
| Standard | JIS,ASTM,AISI,DIN |
| Length | 1000-6000mm |
| Width | 1000-2000mm |
| Thickness | 0.3-3.0mm |
| Surface | 2B |
| Edge | Mill Edge,Slit Edge |
| Technique | Cold Rolled Finish |
| Packing | Standard Sea-worthy Packing |
| Brand Name | Bao Steel Jiu Steel TISCO MITTEL |
| Model Number | 444 |
| Certification | ISO,SGS,BV,ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 80000KGS |
| Delivery Time | 7 Working Day | Packaging Details | Standard Sea-worthy Packing |
| Application | Construction | Grade | 400 Series |
| Type | stainless steel sheet | Standard | JIS,ASTM,AISI,DIN |
| Length | 1000-6000mm | Width | 1000-2000mm |
| Thickness | 0.3-3.0mm | Surface | 2B |
| Edge | Mill Edge,Slit Edge | Technique | Cold Rolled Finish |
| Packing | Standard Sea-worthy Packing | Brand Name | Bao Steel Jiu Steel TISCO MITTEL |
| Model Number | 444 | Certification | ISO,SGS,BV,ROHS |
| Place of Origin | China | ||
| High Light | DIN cold rolled stainless steel sheet ，cold rolled stainless steel sheet 1mm ，stainless steel cold rolled sheet 1mm | ||
UNS S44400 is a ferritic stainless steel alloy. It contains low levels of carbon and has good corrosion resistance, making it a popular choice for applications like kitchenware, appliances, and automotive parts. Let’s explore the composition, mechanical, and physical properties of 444 stainless steel to understand better how it can be used in various industries.
444 ss is composed of iron, chromium, manganese, silicon, and nitrogen. The most common alloying elements are chromium and nickel. Chromium provides 444 stainless steel with excellent corrosion resistance properties and the ability to be heat treated for enhanced strength. Manganese increases the strength of the alloy, while silicon helps reduce scaling during high-temperature service. Nitrogen adds extra strength without affecting the material’s ductility or formability.
| Element | Content (%) |
|---|---|
| Iron, Fe | 77.475 |
| Chromium, Cr | 18.5 |
| Molybdenum, Mo | 2 |
| Nickel, Ni | 1 |
| Manganese, Mn | 1 |
| Silicon, Si | 1 |
| Carbon, C | 0.025 |
UNS S44400 has a yield strength of 165 MPa (24 ksi) and an ultimate tensile strength of 585 MPa (85 ksi). It has a hardness rating on the Rockwell C scale ranging from 22-28 HRC depending on the application. This makes it ideal for applications where hardness is essential such as cutlery and kitchen appliances.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 415 MPa | 60200 psi |
| Yield strength (@strain 0.200%) | 275 MPa | 39900 psi |
| Elastic modulus | 200 GPa | 29000 ksi |
| Shear modulus | 80-83 GPa | 11600-12000 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 20% | 20% |
| Hardness, Rockwell B | 95 | 95 |
444 ss has a density of 7800 kg/m³ (488 lb/ft³). It has a melting point range between 1350-1400°C (2460-2550°F). Its thermal conductivity rating is 20 W/mK (14 Btu/hr•ft•°F) at room temperature, which makes it useful for applications that require high thermal efficiencies, such as exhaust systems and heat exchangers. Its coefficient of thermal expansion is 11 x 10⁻⁶ K⁻¹ (20 x 10⁻⁶ in./in./°F).
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.80 g/cm3 | 0.282 lb/in³ |
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient | 10 µm/m°C | 5.56 µin/in°F |
| Thermal conductivity | 26.8 W/mK | 186 BTU in/hr.ft².°F |
UNS S44400 has many unique uses due to its low cost and highly durable nature. This incredible steel can be found in various fields, such as heavy-duty infrastructure and architecture. Many buildings, roads and bridges are now being created with 444 stainless steel to ensure long-term strength and damage resistance. It is also used for projects associated with high-salt environments, like seaports and coastal manufacturing plants. Jiangsu Dongtai Stainless Steel Tourism and Culture Creative Park in China is constructed out of this material for its stability and aesthetic beauty, showing that creativity does not always have to come at a premium.
444 stainless steel is an austenitic, ferritic stainless steel that offers excellent corrosion resistance combined with good formability and weldability characteristics. It has good mechanical properties and physical properties, making it suitable for use in many different industries, including automotive, construction, plumbing, aerospace and more. Its low carbon content also makes it an excellent choice for food preparation as it does not leach harmful chemicals into foods when heated at high temperatures like some other alloys may do. If you are looking for an affordable yet durable material that meets all your needs, then consider using 444 stainless steel!
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500,000,000-800,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...
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