Forged F316L semi-finished ball valve seat rings 20 inch
| Product description | ||||
| Forged F316L semi-finished ball valve seat rings 20 inch | ||||
| Standard | non-standard, as per drawing | |||
| Type | valve seat ring | |||
| Size | 20inch | |||
| Material | F316L | |||
| Inspection | impact test, UT, PT | |||
| Brand | GS | |||
| Technology | by forging | |||
| Raw material | ingot, bar or billet | |||
| Heat treatment | solution | |||
| Certificate | MTC or EN10204 3.1 as per NACE MR0175 | |||
| Quality system | ISO9001; PED 97/23/EC | |||
| Lead time | 15-30 days depending on quantity | |||
| Payment term | T/T, L/C, D/P | |||
| Origin | Jiangyin, China | |||
| Loading port | Shanghai, China | |||
| Package | suitable for seaway transportation, ply wooden case with plastic film sealed | |||
| MOQ | 1 ton | |||
| Chemical Composition: | |||||||
| Grade | C Max % | Mn Max % | P Max % | S Max % | Si Max % | Ni Max % | Cr Max % |
| F316/F316L | 0.03 | 2.0 | 0.045 | 0.03 | 1.0 | 10.0-15.0 | 16.0-18.0 |
| Mechanical Property: | ||||||||
| Grade | Tensile Strength Min Mpa | Yield Strength Min Mpa | Elongation Min % | Reduction Min % | HBW | |||
| F316/F316L | 485 | 170 | 30 | 50 | ≤237 | |||
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Product:
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