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characteristic

The grade of the alloy PT-1M was developed by the design association «Prometey» for use by sea transport. A series of PT alloys in composition differ from alloys for general use or aviation. Marking PT-1M means «Prometheus-tian» — the first modified alloy.

Alloy Alloy grade Chemical composition% wt. The Mo equivalent Equivalent to Al
V Zr Al Mo
3M α-alloy --- --- 3.5 — 5.5 --- 0 5.5
PT-1M α-alloy --- up to 0,3 0.2−0.7 --- --- 1.5
PT-7M α-alloy --- 2−3 1.8 — 2.5 --- --- 3.6
PT-3B Pseudo-α- 1,2 — 2,5 --- 3,5−5 --- 1.4 5.3
5B 1−1.9 up to 0,1 4.7−6.3 0.7−2 2.4 6.5
Comparative strength of titanium alloys
Brand alloy Temporary resistance to tearing (kgf / mm²)
PT-7M 46 — 68
PT-1M 36 — 58
VT1−0 41 — 55
BT1−00 31 — 45

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Our site offers a wide range of products from titanium alloys. The high quality of products and the absence of intermediaries determine the most favorable conditions for the purchase of semi-finished products PT-1M for any industrial tasks. Delivery in the shortest time in any region of the country and abroad, the compliance of products of regulatory documentation has long won the trust of regular customers. Due to the reasonable cost and a wide range of semi-finished products, chromium-nickel alloys enjoy constant popularity in all spheres of production.