Sheet, rod, circle PT-7M
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|ПТ-7М||Delivery from the stock, in stock|
PT-7M, pseudo-alpha titanium alloy, developed by CRI «Prometheus» for marine use. The alloy composition does not coincide with aerospace alloys or general application. The letter M after the number of alloy means «modified.» We sell titanium mill PT Series at the best prices. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk, any semi-finished products for large-scale productions. We also offer optimal conditions for retail customers. High level of service and efficiency of service are the face of our company.
Technical quality of PT-7M sheet
|Semifinished||curing||Strength (MPa)||Plasticity of δ%||KCU J / cm ³|
|Sheet||Annealing||500 — 650||More than 20%||---|
|Sheet 1 -2 mm||Annealing||490 — 640||More than 20%||---|
Heat resistance of PT-7M sheet
|Semifinished||t ° annealing||Thickness (mm)||t ° C||Tensile Creep (0.2 / 100)|
|PT7M sheet||600 ° — 650 ° C||1 mm||250 °||275|
|PT7M sheet||600 ° — 650 ° C||1 mm||350 °||235|
|PT7M sheet||600 ° — 650 ° C||1 mm||400 °||177|
Characterized creep strength Heat resistance — the highest voltage under the influence of which the material deforms at this temperature by a predetermined amount. Zip through fraction — strain and time (in hours), through which this deformation occurs. Heat resistance of PT-7M sheet depends strongly on the cooling rate after the heat treatment. The highest heat resistance
PT-7M sheet Long-term strength
|Semifinished||t ° C||Durability (MPa)|
|PT7M sheet 1 mm||250 °||314|
|PT7M sheet 1 mm||350 °||284|
|PT7M sheet 1 mm||400 °||226|
Durability — the maximum voltage that destroys the material over time at a given temperature. Naturally, the more load duration and higher temperature, the lower the tensile strength.
Buy at the best price
The company «Electrovek-steel» delivers titanium mill products wholesale and retail at competitive prices. We supply tape, sheet and foil of an alloy PT7M standard and custom sizes. Quality guaranteed by strict observance of standards and technology. Production takes place in the absence of ultrasonic testing of latent defects. On all questions give detailed advice by experienced managers. Implementation of orders takes minimal time. For wholesale buyers are stipulated preferential discounts.