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UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
Specifications
MOQ :
1 pcs
Price :
0.3 usd/pcs
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000 pcs in stock
Delivery Time :
5-8 working days
Packaging Details :
standard exported packages
Material :
UNS S32750 / 1.4410 / F53
Type :
blind steel flanges
Standard :
EN1092-1 Type 01
Steel Number :
1.4410
Description

UNS S32750 Steel forged flanges 1.4410 Steel forged Blind flanges F53 forged blind flanges

Material to UNS S32760 (and the other specifications listed below) is described as a super duplex stainless steel with a microstructure of 50:50 austenite and ferrite. The steel combines high mechanical strength (typically up to 570 MPa yield strength) and good ductility with outstanding corrosion resistance in marine environments. The alloy is supplied with a PREN (Pitting Resistance Equivalent) at >= 40.0 which guarantees high resistance to pitting corrosion. In addition, the steel offers high resistance to crevice corrosion and stress corrosion cracking. Ambient and subzero (down to minus 50°C) notch ductility is good. These attributes mean that this super duplex steel can be used successfully as an alternative to 300 series stainless steel (such as type 316), standard 22% Cr duplex steel (such as UNS S31803 / 1.4462 with PREN 33-34) and precipitation hardening stainless steels (typically 17/4PH).

UNS S32750 Steel forged flanges Chemical Composition

Grade : X2CrNiMoN25-7-4
Number: 1.4410
Classification: Austenitic-ferritic stainless steel - special grade
Density: 7.8 g/cm ³
Standard:
EN 10088-2: 2005 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10088-3: 2005 Stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
EN 10028-7: 2007 Flat products made of steels for pressure purposes. Stainless steels
EN 10222-5: 2000 Steel forgings for pressure purposes. Martensitic, austenitic and austenitic-ferritic stainless steels
EN 10216-5: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Stainless steel tubes
EN 10217-7: 2005 Welded steel tubes for pressure purposes. Stainless steel tubes
EN 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10253-3: 2008 Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
EN 10253-4: 2008 Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
EN 10272: 2007 Stainless steel bars for pressure purposes
EN 10250-4: 2000 Open steel die forgings for general engineering purposes. Stainless steels
EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10088-1: 2005 Stainless steels. List of stainless steels
EN 10088-5: 2009 Stainless steels. Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes
EN 10088-4: 2009 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes



UNS S32750 Steel forged flanges Blind flanges Chemical composition % of steel X2CrNiMoN25-7-4 (1.4410): EN 10088-2-2005
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
C Si Mn Ni P S Cr Mo N
max 0.03 max 1 max 2 6 - 8 max 0.035 max 0.015 24 - 26 3 - 4.5 0.24 - 0.35


UNS S32750 Steel forged flanges Blind pipe flanges Mechanical properties of steel X2CrNiMoN25-7-4 (1.4410)
Rm - Tensile strength (MPa) (+A) 730-1000
Rm - Tensile strength (MPa) (+AT) 800-1000
Rp0.2 0.2% proof strength (MPa) (+A) 530-550
Rp0.2 0.2% proof strength (MPa) (+AT) 500-550
KV - Impact energy (J) transverse, (+A) +20°
90		 -40°
40
KV - Impact energy (J) longitud., (+A) +20°
100-150
KV - Impact energy (J) transverse, (+AT) +20°
100		 -40°
40
KV - Impact energy (J) longitud., (+AT) +20°
100-200
A - Min. elongation at fracture (%) (+A) 15-25
A - Min. elongation at fracture (%) longitud., (+AT) 20
Brinell hardness (HB): (+A) 290
Brinell hardness (HB): (+AT) 310


UNS S32750 Steel forged flanges Pipe Blind flanges Properties of steel X2CrNiMoN25-7-4 (1.4410)
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes


Steel forged flanges UNS S32750 Equivalent grades of steel X2CrNiMoN25-7-4 (1.4410)
EU
EN		 USA
-		 France
AFNOR		 Sweden
SS
X2CrNiMoN25-7-4
S32750
Z3CND25-06Az
2328
Product tags

dn50 pn10 steel flange

,

rst37.2 steel flanges

,

stainless steel f316l forged flange
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UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange

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Product Detail
MOQ :
1 pcs
Price :
0.3 usd/pcs
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000 pcs in stock
Delivery Time :
5-8 working days
Packaging Details :
standard exported packages
Contact Supplier
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange
UNS S32750 Steel Forged Flanges 1.4410 F53 Steel Forged Blind Flange

BEST PIPELINE EQUIPMENT CO.,LTD

Site Member
7 Years
jiangsu, suzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Alloy Steel Seamless Pipes, Boiler Steel Pipe, Heat Resistant Stainless Steel Pipe
Total Annual :
1000000-5000000
Employee Number :
116~209
Certification Level :
Site Member
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