Nitronik 40® - circle, wire, pipe
Do you want to buy a circle, a wire, a pipe made of Nitronic 40® alloy from the supplier — AvecGlob company? Here you will find the necessary information on this topic
AvekGlob company sells volumetric metal rolls at a reasonable price from the manufacturer — a pipe, a circle, a wire made of Nitronic 40® alloy. The Supplier shall arrange prompt delivery of products to any address specified by the consumer.
Composition and application
The alloy Nitronic 40® can actually be attributed to a group of stainless steels containing an increased percentage of manganese and iron-free. The alloy is characterized by high mechanical and structural strength and excellent resistance to corrosion at high temperatures. Nitronic 40® can be easily processed and welded (with the exception of electron beam welding processes).
The Nitronic 40® alloy is austenitic grade with a deliberately high percentage of dissolved nitrogen. The strength of this material does not decrease during annealing.
Resistance to corrosion persists when found in chemically aggressive environments, as well as in seawater. The alloy is prone to dispersion hardening.
Nitronic 40® material is widely used in the manufacture of critical chemical engineering products and parts of pollution control equipment (disinfection autoclaves). The alloy is also used in the manufacture of certain components of aircraft engines, as well as medical equipment.
The chemical composition of the Nitronic 40® alloy is given in the table:
|C||Carbon — no more than 0.03%|
|Mn||Manganese 8.0 — 10.0%|
|P||Phosphorus — not more than 0.04%|
|S||Sulfur — no more than 0.03%|
|Si||Silicon — no more than 1.0%|
|Cr||Chrome 19.0 — 21.5|
|Ni||Nickel 5.5 — 7.5|
|N||Bound nitrogen 0.15 — 0.40%|
A circle, pipe or wire made from Nitronic 40® chrome-nickel alloy is offered at the economically favorable prices from the manufacturer, Avec Glob Company offers. The supplier ensures guaranteed shipment of products to any point set by the customer.
Basic physical characteristics of the material:
Density, kg / m 3 — 8410;
Melting point, 0С — 1410;
Specific heat capacity, J / kggrad — 314;
Coefficient of thermal conductivity, W / megade, at temperature 910 0 С — 13,3;
Modulus of elasticity, GPa — 264;
The coefficient of thermal expansion in the temperature range 20… 715 0 С, μm / deg — 12.
Mechanical characteristics of the material:
The limit of time resistance, MPa — 570;
Yield strength, MPa — 300;
Relative elongation at tension,% — 21;
Limit decrease in the cross-sectional area,% — 42;
Hardness according to Brinell, HB, not more — 311.
Technological features of Nitronic 40®: forging temperature 1150… 1205ºC), while forging without cracking is possible up to a temperature of 650ºC. For better corrosion resistance, the finished forgings should be annealed. When cold stamping material is strengthened. When machining, the same conditions are used as for conventional austenitic stainless steels. Nitronic 40® can be welded using shielded welded processes. Gas and acetylene welding / cutting are not recommended.
AvekGlob company offers to buy at affordable prices a pipe, wire or a circle made of Nitronic 40® alloy. The supplier guarantees immediate delivery of the products to any point agreed by the customer.