DIN 1.4521 UNS S44400 SUS444 Stainless Steel Sheet 0.5-3mm 2B Surface 1220mm For Water Tank
DIN 1.4521 UNS S44400 SUS444 Stainless Steel Sheet 0.5-3mm 2B Surface 1220mm Used For Water Tank
APPLICATIONS
Food processing, brewery and wine making equipment, hot-water tanks, heat-exchanger tubing and automotive components
DESCRIPTION
Type 444 is a low carbon, low nitrogen, ferritic stainless steel that provides pitting and crevice corrosion resistance superior to most ferritic stainless steels. Applications requiring superior corrosion resistance and resistance to chloride stress corrosion cracking are ideal for this alloy.
CHEMISTRY TYPICAL
Carbon: 0.025 max
Manganese: 1.00 max
Silicon: 0.60
Chromium: 17.50-19.50
Nickel: 01.00 max
Molybdenum: 1. 75-2.50
Titanium+ Columbium : 0.20 + 4x (Carbon+ Nitrogen) min-0.80 max
Phosphorus: 0.040 max
Sulfur: 0.030 max
Iron: Balance
PHYSICAL PROPERTIES
Density: 0.28 lbs/in3 7.75 g/cm3
Electrical Resistivity: microhm-in (microhm-cm):
68 ° F (20 ° C): 22.50 (57)
Specific Heat: BTU/lbl° F (kJ/kg•K):
32 - 212 ° F (0 - 100 ° C): 0.102 (0.427)
Thermal Conductivity: BTU/hr/ft2/ft/° F (W/m•K)
At 212 °F (100 °C): 15.5 (26.8)
Mean Coefficient of Thermal Expansion: in/inl° F (µm/m•K):
32 - 212 ° F (0 - 100 °C): 6.1 x 10-s (11.0)
Modulus of Elasticity: ksi (MPa)
29 x 103 (200 x 103) in tension
Magnetic Permeability: Magnetic
Melting Range: 2700 - 2790 ° F (1482 - 1532 °C)
FORMS
Coil - Strip, Foil, Ribbon Wire - Profile, Round, Flat, Square
Product Name:Stainless Steel Plate / Stainless Steel Sheet
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Product Name
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Stainless Steel Sheet
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Surface Finish
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2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect
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Standard
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JIS, AiSi, ASTM, GB, DIN, EN
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Technique
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Cold Rolled; Hot Rolled
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Thickness
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0.3-4mm cold rolled; 3-16mm hot rolled; 16-100mm hot rolled; Customized according to customer requirements
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Processing Service
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Bending, Welding, Decoiling, Punching, Cutting, Moulding.
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Package
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Clients' requirement and Standard export sea-worthy packing.
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Delivery Time
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3-15 days subject to the clients' requirement and quantity.
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Material
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Mainly 201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13.
200series: 201,202,202cu,204. 300series: 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347. 400series: 409,409L,410,420,430,431,439,440,441,444. |
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Application
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Interior/Exterior decoration; Architectur; Evevator; Kitchen; Ceiling; Cabinet; Advertising nameplate; Roof structure;
Shipbuilding. |
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| Grade | Type | specifications |
| Austenitic | 304/304H/304L/304J1 | 0.25-150mm |
| 321 | 0.4-80mm | |
| 316/316L/317L/316Ti | 0.3-80mm | |
| Ferrite | 430 | 0.4-3.0mm |
| Ultra Pure Ferrite | 443 | 0.4-2.0mm |
| 436L/439/444/441 | 0.5-3.0mm | |
| 409L | 0.4-2.5mm |
Product Application:
Stainless steel sheets can apply to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry ,machinery and hardware fields.Stainless steel sheet can be made according to the customer's requirements.
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