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Supplier KMZ offers stainless steel pipe, wire, sheet, circle of heat-resistant brand 15H1M
Parts marine machinery, vehicles, aircraft, guided missiles, parts of bridges, housing, pressure vessels, gears, shafts-gears, rods, connecting rods, seamless pipes etc.
Chemical composition of GOST 5949−75
|Chemical element||The contents in percent:|
|Molybdenum (Mo)||0.90… 1.10|
|Chromium (Cr)||1.10 1.40…|
- Density, kg/m3 — 7800;
- Coefficient of thermal conductivity, W/mgrd, in the temperature range 100…500°C — 32,7;
- The coefficient of linear expansion, µm/deg — 13.5;
- The modulus of elasticity, GPA — 201.
Mechanical properties (20°C)
- The limit of temporary resistance, MPa — 500;
- Yield strength, MPa — 320;
- Relative tensile elongation, % — 18;
- The relative narrowing of the cross-sectional area, % — 45…50;
- Impact strength, kJ/m2 — 500.
Weldability is satisfactory. When argon arc welding heavy plate products, they must first be heated.
Supplier KMZ offers to buy stainless pipe, wire, sheet, circle of heat-resistant brand 15H1M
Buy stainless pipe, wire, sheet, circle of heat-resistant brand 15H1M