The SS 347 Lap Joint Flanges and different sorts of this grade of material are made in 12 to 48-inch ostensible distances across. The Flanges likewise accompany different strain evaluations as classes 150 through 2500 and PN6 through PN64. There are various sorts according to appearance, for example, level face, raised face, and ring-type joint. The 347 Stainless Steel RTJ Flanges is the ring-type joint Flanges, which comes in two parts, and every half gets welded onto various Pipes closures prior to making the association. The material can likewise arrive in a high-carbon variety (347H), which has more durability.
The 347 grade is comprised of 17% chromium, 9% nickel, carbon, manganese, silicon, phosphorus, sulphur, cobalt, and iron. The ANSI B16.5 Stainless steel 347 Pipes Flanges have a high softening mark of 1454 degrees Celsius. The material also has comparable strength properties to the 304 grade. The base yield strength is 205 MPa, and the base rigidity is 515 MPa. There are various sorts of Flanges used for various application prerequisites. The SS UNS S34700 Weld Neck Flanges has a neck welded to it with the goal that the Pipess can be effectively associated with the welded neck. Divine Metal & Alloys is the main provider and producer of these Flanges in all scales and grades. If it's not too much trouble, go ahead and reach out to us for additional data on the Flanges and costs.
Divine Metal & Alloys Stainless Steel 347 Flanges are utilised at cryogenic temperatures as well as high temperatures and high mileage applications. The material can endure oxidation and wear well overall. The Stainless Steel 347 Flanges are used in boilers and weighty exhaust frameworks because of their phenomenal mechanical properties. The Flanges come in ASTM A182 and A240 particulars. These are fashioned, rolled, and high-temperature administration applications and high-tension assistance applications by determination. These Flanges likewise go under the ANSI, ASME, BS, Racket, and EN norms.
Specification Stainless Steel 347 Flanges
Specifications ListASTM A182 / ASME SA182Class / Pressure Rating150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.Size Chart1/2″ (15 NB) to 48″ (1200NB)ASTM Standards
ANSI/ASME B16.5, B16.48, BS4504, B 16.47 Series A & B, BS 10, EN-1092, DIN, etc.Standard FlangeANSI, ASME, BS, DIN, EN etc.
Chemical Properties Stainless Steel 347 Flanges
GradeCMnSiPSCrMoNiNSS 34717.00 min.-19.00 max.2.0 max0.15 max0.020 max0.015 max24.00 - 26.000.10 max19.00 - 21.0054.7 min
Mechanical Properties Stainless Steel 347 Flanges
Yield Strength
0.2% OffsetUltimate Tensile
StrengthElongation
in 2 in.Hardnesspsi (min.)(MPa)psi (min.)(MPa)% (min.)(max.)30,00020575,00051540201 Brinell
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