Stainless 347 has low tantalum and cobalt and should be considered for nuclear applications. Tavasya Industries is a leading supplier and exporter of Stainless Steel 347 Flanges. We provide Stainless Steel 347 Flanges as per the requirements of our customers and deliver quality products on time.
Stainless Steel 347 Flanges are widely available in different type like Stainless Steel 347 Weld Neck Flanges, Stainless Steel 347 Socket Weld Flanges, Stainless Steel 347 Slip On Flanges, Stainless Steel 347 Screwed Flanges, Stainless Steel 347 Long Weld Neck Flanges, Stainless Steel 347 Lapped Joint Flanges, Stainless Steel 347 Reducing Flanges, Stainless Steel 347 Spectacle Blind Flanges, Stainless Steel 347 Threaded Flanges, Stainless Steel 347 Forged Flanges, Stainless Steel 347 Customized flanges & Stainless Steel 347 Orifice Flanges
SS 347 Flange (UNS 34700) offers higher crawl and stretch crack properties than Type 304 and, especially, Type 304L which may likewise be considered for exposures where refinement and intergranular consumption are concerns. SS 347H Flanges (UNS 34709) is somewhat harder than that of evaluation 304 steel.
However, the hardenability of this steel can be minimized by the utilization of consistent positive encourages and moderate velocities. These spines are fundamentally utilized as a part of high temperature situations where imperviousness to refinement is vital, thus forestalling intergranualr consumption at lower levels.
Ni |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
N |
Other |
13-9 |
0.08 - 0.04 |
2 max |
0.045 max |
0.03 max |
1 max |
20 - 17 |
3 - 4 |
- |
1 - Nb=10(C+N) |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Dimension | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
|---|---|
| Range | 3.17 MM TO 350 MM DIA |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc. |
| Specification | ASTM A182 / A240, ASME SA182 / SA240 |
| Size | 1/2" (15 NB) to 48" (1200NB) |
| Pressure Rating | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Sheet/Plate | Round Bar/Wire | Pipe & Tube | Fittings | Forgings |
| ASTM A240, ASME SA240 | ASTM, ASME, AISI A 276 , SA 276, A 479, SA 479 | ASTM A/ASME SA213/A249/A269/A312/A358 | ASTM A403 / ASME SA403 | ASTM A182 / ASME SA182 AMS 5666 |
Tavasya Industries exports ASTM A182 Stainless Steel 347 (UNS S34700) Flanges to Saudi Arabia, UAE, Bahrain, China, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Germany, Canada, Russia, Australia, Vietnam, Kazaksthan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran, United States Of America, United Kingdom, Australia, South Africa, Mexico, Turkey, France, European Union, New Zealand, Angola, Congo, Kenya, Lebanon, Spain, Indonesia, Malaysia, Lebanon, Iraq, Iran, Egypt, Madagascar, Sri Lanka, Denmark, Poland, Italy, Brazil, Sudan, Singapore And Netherlands.
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