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1.4571 Stainless Steel Plate Heat Resistant Cold Rolled Bright Surface S32168 Alloy 321 SS Plate

Сертификация AISI
Количество мин заказа 50 кг
Цена US $2.35-5.85 / kg
Подробная информация о продукте
Номер модели 321 S32168 1.4571 Форма Плоский
Техника холоднокатаный Обработка поверхности Яркий
Спецификация 1220*2440, 1500*3000, 1500*6000, 2000*6000 мм Диапазон толщины от 0,1 до 100 мм
Диапазон ширины 10-2500мм Диапазон длины 2 м, 2,44 м, 3 м или по мере необходимости
Твердость Мягкий, жесткий, полужесткий, на четверть твердый, пружинящий Предел текучести ksi 30
Предел прочности ksi 75 Удлинение 40%
Плотность 0,286 фунта/дюйм3 Модуль упругости 28,0 x 106 psi
Теплопроводность 9,3 БТЕ/фут-час ˚F
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Heat Resistant Stainless Steel Plate

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Cold Rolled SS Plate

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Bright Surface 321 Stainless Steel Plate

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Характер продукции
Grade 321 / 321H Stainless Steel Sheet UNS S32100
321 stainless steel is a titanium-stabilized grade specifically designed for service in the 1000-1600°F temperature range. For optimal performance at temperatures up to 1600°F, a stabilizing treatment at 1550-1650°F followed by air cooling is recommended to provide maximum resistance to intergranular corrosion and polythionic acid stress corrosion cracking.
This grade is readily weldable using all common methods, including submerged arc welding. Appropriate weld fillers include AWS ER347 bare wire and E347 covered electrodes. With a machinability rating of 45% relative to AISI B1112, 321 stainless steel offers similar machining characteristics to 304 stainless steel.
Available Product Forms
Sheet, plate, coil, strip, wire, pipe, tube, bar, profile, round, flat, square, and hexagonal forms.
Specifications and Standards
Specification Details
Grade 321/321H
Primary Standards ASTM A240, ASME SA240, BS EN 10028-7, BS EN 10088-2, BS EN 10088-4
Additional Certifications EN 10088/2, EN 10088/4, CE Marking, NACE MR 0175/ISO 15156
Product Dimensions and Specifications
Parameter Specification
Product Type 321 Stainless Steel Sheet, 321 Stainless Steel Plate
Thickness Range 0.1 to 100 mm
Width Range 10-2500 mm
Length Options 2m, 2.44m, 3m, or as required
Available Finishes Satin, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror, etc.
Hardness Options Soft, Hard, Half Hard, Quarter Hard, Spring Hard
Detailed Dimension Ranges
Width: 600mm - 2030 mm
Thickness: 0.1 - 120.0 mm
Length: 300 - 6000 mm (Maximum 18000 mm)
Typical Applications
  • Aircraft piston engine manifolds
  • Expansion joints
  • Firearms production
  • Thermal oxidizers
  • Refinery equipment
  • High temperature chemical process equipment
International Grade Equivalents
Standard Equivalent Designation
ASTM A182 F321, A240 S32100, A312 TP321, A479 S32100
JIS SUS321, SUS321TP, SUS321TPY
EN 1.4541, X6CrNiTi18-10
GOST 08X18H10T, 12X18H10T
UNS S32100
DIN 1.4541, 1.4544
Chemical Composition
Element Content (%)
Carbon 0.08 max
Chromium 17.0-19.0
Nickel 9.0-12.0
Manganese 2.00 max
Silicon 0.75 max
Titanium 5(C+N) min / 0.70 max
Mechanical Properties
Property Value
Yield Strength (min) 30 ksi
Tensile Strength (min) 75 ksi
Elongation (min) 40%
Hardness (max) 95 Rb
Physical Properties
Property Value
Density 0.286 lb/in³
Modulus of Elasticity 28.0 x 10⁶ psi
Coefficient of Thermal Expansion 9.2 x 10⁻⁶ /˚F
Thermal Conductivity 9.3 Btu/ft hr ˚F
Alternative Grade Comparison
Alternative Grade Application Consideration
304L For resistance to intergranular corrosion without high-temperature strength requirements
304H Suitable for mild high-temperature environments up to 800°C
310 For operating temperatures up to 1100°C
S30815 (253MA) For operating temperatures up to 1150°C
Product Images
1.4571 Stainless Steel Plate Heat Resistant Cold Rolled Bright Surface S32168 Alloy 321 SS Plate 0 1.4571 Stainless Steel Plate Heat Resistant Cold Rolled Bright Surface S32168 Alloy 321 SS Plate 1 1.4571 Stainless Steel Plate Heat Resistant Cold Rolled Bright Surface S32168 Alloy 321 SS Plate 2 1.4571 Stainless Steel Plate Heat Resistant Cold Rolled Bright Surface S32168 Alloy 321 SS Plate 3 1.4571 Stainless Steel Plate Heat Resistant Cold Rolled Bright Surface S32168 Alloy 321 SS Plate 4 1.4571 Stainless Steel Plate Heat Resistant Cold Rolled Bright Surface S32168 Alloy 321 SS Plate 5