ALLOY 6Mo • UNS S31254 • WNR 1.4547

Stainless Steel Alloy 6Mo | Stainless Steel Alloy 6 Mo | Super Austenitic Alloy | Seamless Tubes Stainless Steel Alloy | Stainless Steel 6Mo Alloy Manufacturers

Manufacturer of Stainless Steel Alloy | Stainless Steel Alloy 6 Mo Exporters | Seamless Stainless Steel Alloy 31254 | UNS 31254 | Stainless Steel Alloy Manufacturer Near You | Seamless Stainless Steel Alloy | Seamless Stainless Steel Alloy Supplier | Exporter of Stainless Steel Alloy

Overview:

Krystal is a renowned exporter, manufacturer, stockist, supplier, and stockholder of high-quality Stainless Steel Alloy Seamless Tubes. These tubes are celebrated for their excellent corrosion resistance, durability, and high strength, making them ideal for a wide range of applications including petrochemical, pharmaceutical, food processing, and marine industries. Stainless steel alloy tubes maintain their integrity and performance across various temperature ranges and environments, offering superior weldability and ease of fabrication. This ensures reliable and long-lasting performance in even the most challenging conditions.

6 Mo (UNS S31254) is a super austenitic stainless steel with a high level of molybdenum and nitrogen, providing high resistance to pitting and crevice corrosion as well as high strength compared with conventional austenitic stainless steels such as 316L.

The alloy can provide excellent resistance to stress corrosion cracking allowing tube cold formingand may be used without the necessity to re-anneal at testing up to 120°C.

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

TYPICAL MANUFACTURING SPECIFICATIONS
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TYPICAL APPLICATIONS
SEAWATER HANDLING SYSTEMS
DESALINATION PLANT EQUIPMENT
PAPER AND PULP
FLUE GAS DESULPHURISATION UNITS IN POWER PLANTS
CHEMICAL PROCESSING
CONTROL AND INSTRUMENTATION

INDUSTRIES PREDOMINANTLY USING THIS GRADE
CHEMICAL PROCESSES
OIL AND GAS

Technical Specifications

CHEMICAL COMPOSITION (% by weight)
Element	Min
C	<0.02
Si	0.70
Mn	1
P	0.03
S	0.010
Cr	20
Ni	18
Mo	6.1
Cu	0.75
N	0.20

PHYSICAL PROPERTIES (Room Temperature)
Specific Heat (0-100°C)	500	J.kg-1.°K-1
Thermal Conductivity	14	W.m -1.°K-1
Thermal Expansion	16.5	mm/m/°C
Modulus Elasticity	196	GPa
Electrical Resistivity	8.5	Ohm-cm
Density	8.00	g/cm3

MECHANICAL PROPERTIES
Temper	Annealed
Tensile Rm	98	ksi (min)
Tensile Rm	675	MPa (min)
R.p. 0.2% Yield	45	ksi (min)
R.p. 0.2% Yield	310	MPa (min)
Elongation (2” or 4D gl)	35	% (min)