Brand:CHNSEA
Model:R,RX,BX
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RTJ gasket
1.Type: R,BX,RX,IX
2 Shape: octagonal, oval, lens
3.Size:R11-105,RX20-215 BX150-303, inch 1/2-inch24
4.Certificate:API 6A, ISO9001:2000
5.Pressure: PN2.0(CLASS150)-PN42.0(CLASS2500)
6.Standard: ASME B16.20 HG20612 HG20633
7.Material: carbon steel, soft iron, inconel600, M-400, C-276, 10#,ss316,ss304.
8.Application: W/N flange, gate valve, oil&gas industry, oil christmas tree, wellhead assembly
9.Hardness and Temperature
material | max hardness(HB) | max temperature(degrees) |
soft iron | 90 | 450 |
carbon steel | 120 | 450 |
F51 | 150 | 540 |
304 | 160 | 600 |
316 | 160 | 600 |
