Sheet, strip 30x13 - 1.4028 - aisi 420f
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|30Х13||EZH3||1.4028||420F||X30Cr13||Delivery from the stock, in stock|
Tape, foil and a sheet of martensitic steel of grade 30X13 are composed of mainly iron and chromium. In accordance with GOST 5632−72, in the alloy of 12−14% Cr and 0.26−0.35% of carbon. The composition is alloyed with silicon and manganese 0.8%, Nickel up to 0.6%, copper — 0.3 percent titanium — 0.2%, the thousandths of phosphorus. The balance is iron. Substitute: 40X13. Steel 30CH13 corrosion-resistant and heat-resistant. Tape, foil and sheet of this alloy, resistant to soil and atmospheric moisture, and in a slightly aggressive media, have a high tensile strength and at the same time plastic. Tape and sheet resist loads at t° up to 450 °C.
Percentage composition of the brand 30CH13 (GOST 5632−72)
|0,26−0,35||≤0.3 mm||≤0.3 mm||≤0,8||≤0,6||12−14||≤0,03||≤0,02||≤0,2||basis|
Sheet, strip, foil can be manufactured by method of hot and cold rolling. Thickness 1.5−3.9 mm is achieved by hot rolling, less than 0.7 mm and cold — rolled method. The temperature of the heat treatment 1180 °C at the beginning and 900 °C at the end of the process. Cooling is on air. Method trim the edges of the sheet determined by the edge the edge of it. Rolling can be performed with high and normal precision.
Mechanical properties of rolled in to 20o With
|Sheet 1 — 4 mm||5582−75||540||17||Leave 740 — 800o C,|
|Forgings ≤600 mm||25 054−81||735||588||10−12||290−390||Quenching and tempering|
|Rod, the desired strength||18 907−73||530−780||12||Without the t/processing|
σIn the limit of short-term strength;
σT is the yield stress for permanent deformation;d5 — elongation at break.
Measuring and cutting tools, parts for reciprocating compressors, parts, operating on wear in a slightly aggressive environments at t° to 450 °C. From the tape, foil and sheet produce parts and tools, textile, medical, petroleum, pulp and paper, chemical, machine-building, shipbuilding industry.
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OOO «Electrocentury-steel» implements a wide range of stainless steel. Our offices are located in Russia and Ukraine. You can make a purchase without leaving the office, through the Internet website of the Company. Processing complete each stage of production allows to fulfill individual orders, if the underlying performance of products you are not satisfied. We perform quality orders for non-standard settings, deadlines minimum. When wholesale purchases discounts are available.