Xinsen-J Ring Joint Gasket
Materials | Code | Hardness HB | Temperature(ºC) |
Soft iron | SI | 90 | 530 |
Carbon steel | CS | 120 | 530 |
304 (L), 321, 316 (L) | S304, S321, S316 | 160 | 750 |
5Cr1/2Mo | F5 | 130 | 500 |
INCONEL | INC | 160 | 1000 |






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Ningbo Dongheng Sealing Co., Ltd.![]() Profile Certified by SGS/BV
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Xinsen-J Ring Joint Gasket
Materials | Code | Hardness HB | Temperature(ºC) |
Soft iron | SI | 90 | 530 |
Carbon steel | CS | 120 | 530 |
304 (L), 321, 316 (L) | S304, S321, S316 | 160 | 750 |
5Cr1/2Mo | F5 | 130 | 500 |
INCONEL | INC | 160 | 1000 |
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