Home » Forged Flanges » ASTM A182 309S WN Flange SS 309S RTJ Flange Manufacturer
ASTM A182 309S WN Flange SS 309S RTJ Flange Manufacturer

ASTM A182 309S WN Flange SS 309S RTJ Flange Manufacturer

The flanges are used in high temperature services to connect pipes and piping materials together.

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Biggest Class 150 SS 309S Flanges Stockholder, Get Best Price & Fast Delivery For SS UNS S30908 Orifice Flange.

SS 309S Flanges are used in a large way. There are huge number of SS UNS S30908 Orifice Flange are available. But if you search for the right one then you should have to buy Stainless Steel 309 Flanges. ASTM A182 F 309S flanges is very popular. If you use these flanges then you can get lots of benefit. These ASTM A182 F 309S Flanges are rust so you can easily use in humidity, moisture and much more. If you use any other flanges then you see that it become rust in the presence of moisture and humidity. The cost of these flanges is not so high so you can easily buy it. The grades of these fittings are Super Duplex Stainless UNS S 32750, F51, S 32760, F52, F54, S 32950, F55, F59 and much more. Its dimensions are B16.5, ANSI/ASME B16.9, MSS-SP-43 and much more. The specifications of these flanges are SA182, ASTM, ASME A182 and much more. SS UNS S30900 Flange is available in so many sizes such as 48¡± NB, ?¡± NB and much more the schedule of these flanges are SCH 10 and SCH XXS. There are various kinds of 309S Flanges are available such as ERW, Welded, Seamless, Fabricated and much more.

UNS S30900 Forge Flange 309 SS Reducing Flange

The flanges usually have female threads. We supply SS Werkstoff No 1.4833 Socket Weld Flanges which have a socket welded onto them for extra grip. The material is already strong with 620MPa minimum tensile strength and 310MPa minimum yield strength. The Stainless Steel 309S RTJ Flange is used in pairs to join two pipes together with two rings as a pair and by welding them together. We also supply other types such as the SS 309S Weld Neck Flange which has a welded neck on similar to the socket weld flanges. Please contact us for more information on the flanges and pricing.

Chemical Composition

Element
Content (%)
Iron, Fe
60
Chromium, Cr
23
Nickel, Ni
14
Manganese, Mn
2
Silicon, Si
1
Carbon, C
0.20
Phosphorous, P
0.045
Sulfur, S
0.030

Mechanical Properties

Properties
Metric
Imperial
Tensile strength
620 MPa
89900 psi
Yield strength (@ strain 0.200%)
310 MPa
45000 psi
Izod impact
120 – 165 J
88.5 – 122 ft-lb
Shear modulus (typical for steel)
77 GPa
11200 ksi
Elastic modulus
200 GPa
29008 ksi
Poisson’s ratio
0.27-0.30
0.27-0.30
Elongation at break (in 50 mm)
45%
45%
Hardness, Brinell
147
147
Hardness, Rockwell B
85
85
Hardness, Vickers (converted from Rockwell B hardness)
169
169
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