One of the fundamental suppliers and the maker of the SS 347/347H spines is the Technolloy Inc. SS 347/347H is a combination that is settled by columbium and tantalum. The pieces of this grade have a mind blowing proclivity for carbon than chromium. As a result of the extraordinary substance of the carbon, this grade is proper for use in the different present day applications. We make the tempered steel spines for different endeavors and have some mastery in achieving this work for a really long time.
We make the spines in the standard specifics or re-tried subtleties relying upon the circumstance by the clients. A part of the properties of SS 347/347 H spines is that they show further creates insurance from utilization as well as have high killjoy obstacle features. These spines are best for use in the application where there is consistent warming is normal in the extent of the 800-1650F.
Moreover, this grade shows supportive mechanical part at raised temperature. These ribs are used in the plane exhaust stacks, augmentations joints, treating box, authority ring, etc. We on a very basic level produce SS 347/347H spines in the construction makes ribs, connection weld ribs, welding neck rib, long weld neck rib, reduced rib, etc.
The kind of rib you get is a level face, ring type and raised face spine. These spines we produce are extraordinarily strong since we perform various tests to take a gander at the thing quality as a matter of fact. The test we perform on the thing is basically hardening, manageable test, engineered assessment, PMI, IGC test, smaller than normal and full scale test. The attempted material is furthermore surveyed by particularly capable gathering of specialists.
The test supports are conveyed with things like raw substance, 100% radiography test validation, test reports and assessment reports. These confirmations and records are proposed to the clients at whatever point referenced by them. The outcome is full to give prosperity while simultaneously conveying. The packaging material we use major areas of strength for is environment agreeable. We transport the thing to different countries inside a short period of time in sensible conditions.
We guarantee the client gets definitively careful thing they truly demands for. Thusly, the thing is made to satisfy all of the necessities of various applications in different endeavors.
347/347H Stainless Steel Flanges Equivalent Grades
|SS 347||S34700||1.4550||SUS 347||X6CrNiNb18-10|
|SS 347H||S34709||1.4961||SUS 347H||X6CrNiNb18-12|
Specification of Stainless Steel 347/347H Flanges
Stainless Steel Flanges Specification : ASTM A182 / ASME SA182
Dimension Standard : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.
Chemical Composition of Stainless Steel 347/347H Flanges
|2.0 max||min: 9.0
Mechanical Properties Of Stainless Steel 347/347H Flanges
|Grade||Tensile Strength ksi (MPa) min||Yield Strength 0.2% ksi offset ksi (MPa) min||Elongation (% in 50mm) min||Hardness (Brinell) MAX||Hardness (Rockwell B) MAX|
Physical Properties of 347/347H Stainless Steel Flanges
Thermal Expansion (min/in)-°F
|Thermal Conductivity BTU/hr-ft-°F||Specific Heat BTU/lbm -°F||Modules of Elasticity (annealed)2-psi|
|at 68 °F||at 68 – 212°F||at 68 – 1832°F||68-932°F||at 32 – 212°F||in tension (E)|
|0.288||9.2||11.4||14.7||0.12||28 x 106|
|Eastern Europe||Asia||North America||Western Europe||Mid East/Africa|
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