EN 1.4362 • UNS S32304 • Alloy 2304

Seamless Steel Duplex | Duplex and Super Duplex Manufacturers

Manufacturer of EN 1.4362 | EN 1.4362 Supplier | EN 1.4362 Exporters | UNS S32304 | UNS S32304 Manufacturer | UNS S32304 Supplier | Exporter of UNS S32304 | Duplex Stainless Steel 1.4362 | EN 1.4362 Manufacturer Near You | Duplex 2304 Alloy | Duplex 2304 Exporters | EN 1.4362 Stockist | Duplex UNS S32304 Supplier | EN 1.4362 Tubes Dealer | Duplex UNS S32304 Plates Distributor | UNS S32304 Pipe Exporters | Duplex 2304 Sheets Supplier.

Overview:

Krystal is a renowned exporter, manufacturer, stockist, supplier, and stockholder of high-quality EN 1.4362 / UNS S32304 Duplex Stainless Steel Tubes.

These duplex stainless steel tubes are celebrated for their excellent corrosion resistance, high strength, and superior resistance to stress corrosion cracking. EN 1.4362 / UNS S32304 combines ferritic and austenitic structures, offering excellent durability and toughness across a wide range of temperatures. These tubes provide great weldability, ease of fabrication, and outstanding performance in chloride-rich and acidic environments.

EN 1.4362 / UNS S32304 Duplex Stainless Steel is known for its high chromium and low nickel content, delivering excellent mechanical properties and resistance to pitting, crevice corrosion, and general corrosion. Its strength is almost twice that of conventional austenitic stainless steels, making it a cost-effective solution for demanding applications.

AVAILABLE TUBE PRODUCT FORMS
Straight Tube \| Straight Pipe \| U - Tube \| Coiled Tube

TYPICAL APPLICATIONS
HEAT EXCHANGERS
DESALINATION PLANTS
PIPING SYSTEMS IN CHEMICAL AND PETROCHEMICAL INDUSTRIES
MARINE ENVIRONMENTS
STORAGE TANKS AND PRESSURE VESSELS
PULP AND PAPER INDUSTRY EQUIPMENT
CONTROL LINES

TYPICAL MANUFACTURING SPECIFICATIONS
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Also individual customer specifications.

INDUSTRIES PREDOMINANTLY USING THIS GRADE
CHEMICAL PROCESSES
OIL AND GAS
NUCLEAR AND POWER

Technical Specifications

CHEMICAL COMPOSITION (% by weight)
Element	Min	Max
C	-	0.030
Mn	-	2.00
Si	-	1.00
P	-	0.035
S	-	0.015
Cr	22.00	24.00
Ni	3.50	5.50
Mo	0.10	0.60
N	0.15	0.20

PHYSICAL PROPERTIES (Room Temperature)
Specific Heat (0-100°C)	460	J.kg-1.°K-1
Thermal Conductivity	19	W.m-1.°K-1
Thermal Expansion	13.0	mm/m/°C
Modulus Elasticity	200	GPa
Electrical Resistivity	0.74	Ohm-mm2/m
Density	7.8	g/cm3

MECHANICAL PROPERTIES (Room Temperature)
Tensile Strength	600-800	MPa
Yield Strength (0.2% Offset)	400-450	MPa
Elongation	25-30	%
Hardness	230	HB
Impact Strength	≥ 100	J (Charpy V-notch)