The metal ring gasket is a strong metal gasket with an octagonal or circular cross-sectional shape handled from metal materials, which has a spiral self-fixing impact. In this way, the metal ring gasket is in touch with the internal and external sides (mostly the external side) of the trapezoidal depression of the spine by the gasket, and the seal is shaped by squeezing. Metal ring gasket is utilized in pipe spines, valves, pressure vessels, submarine, high velocity joint surface, high temperature and high strain valve cover and other tension joints.
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RTJ -Type R Octagonal Manufacturers, RTJ -Type R Octagonal Suppliers, RTJ -Type R Octagonal Stcokists, RTJ -Type R Octagonal Exporters
RTJ -Type R Octagonal Manufacturers in UAE, RTJ -Type R Octagonal Suppliers in UAE, RTJ -Type R Octagonal Stcokists in UAE, RTJ -Type R Octagonal Exporters in UAE
SS 304/304L/304H Sheets and Plates are very used by the paper and squash experiences, material gear producer, condensers in oil based product and atomic fuel age stations, and petrochemical dealing with stuff makers. The hypothesis behind the nuances of these grade sheets and plates is tended to by the ASTM A240 and ASME SA240 rules.
Material of Ring Joint Gasket ,Designation,Temperature
Material of Ring Joint Gasket
|
Max Hardness
|
Designation
|
Max Temperature
|
||
Name
|
Standard
|
HBS
|
HRB
|
||
Iron ª
|
GB/T 9971
|
90
|
56
|
D
|
540
|
10
|
GB/T 699
|
120
|
68
|
S
|
540
|
1Cr5Mo
|
JB 4726
|
130
|
72
|
F5
|
650
|
0Cr13
|
JB 4728 GB/T 1220
|
170
|
86
|
410S
|
650
|
0Cr18Ni9
|
160
|
83
|
304
|
700ь
|
|
00Cr19Ni10
|
150
|
80
|
304L
|
450
|
|
0CR17Ni12Mo2
|
160
|
83
|
316
|
700ь
|
|
00Cr17Ni14Mo2
|
150
|
80
|
316L
|
450
|
|
0Cr18Ni10Ti
|
160
|
83
|
321
|
700ь
|
|
0Cr18Ni11Nb
|
160
|
83
|
347
|
700ь
|
|
When working temperature above 540℃, Please contact with manufacturer
|