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

Certificering	AISI
Min. bestelaantal	50 kg
Prijs	US $2.35-5.85 / kg

Productdetails

Modelnummer	321 S32168 1.4571	Vorm	Vlak
Techniek	koudgewalst	Oppervlaktebehandeling	Helder
Specificatie	12202440, 15003000, 15006000, 20006000 mm	Dikte bereik	0,1 tot 100 mm
Breedte bereik	10-2500mm	Lengtebereik	2 m, 2,44 m, 3 m of zoals vereist
Hardheid	Zacht, hard, halfhard, kwarthard, springhard	Opbrengststerkte	ksi 30
Treksterkte	ksi 75	Verlenging	40%
Dikte	0,286 pond/inch3	Elasticiteitsmodulus	28.0 x 106 psi
Thermische geleidbaarheid	9,3 Btu/ft u˚F
Markeren	Heat Resistant Stainless Steel Plate , Cold Rolled SS Plate , Bright Surface 321 Stainless Steel Plate

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Productomschrijving

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