Y & G International Trading Company Limited
Survival by quality; Development by Integrity.
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Product Standard: ASME SB338 ASTM B337
Grades: Grade 7
Characteristics:
Ti Grade 7,Most corrosion-resistant titanium alloy offering outstanding resistance to general and localized crevice corrosion in a wide range of oxidizing and reducing acid environments including chlorides, with a good balance of moderate strength, reasonable ductility and excellent weldability. Physical and mechanical properties equivalent to Grade 2.
Chemical composition :
| Grade | Chemical composition | ||||||||||||
| 7 | O | N | C | H | Fe | AL | V | Ni | Mo | Pd | Others | Residuals | Ti |
| 0.25Max. | 0.03Max | 0.08Max | 0.015Max. | 0.30Max | 0.12-0.25 | 0. 4Max. | Bal | ||||||
Mark: As required.
Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.
Delivery status: Annealed, normalized, normalized+Tempered, etc.
Surface treatment: oil impregnation, paint, passivation, phosphating, shot blasting etc.
Packing: Exporting package/wooden box /as requirement.
