09KH16N4B

Supplier KMZ offers stainless steel pipe, wire, sheet, circle the brand 09KH16N4B (EP 56). at economical price. The provider ensures timely delivery of products at any address specified by the consumer. The price is the best in this segment of the rental.

Technical characteristics

Stainless steel 09KH16N4B (EP 56) refers to a heat resisting martensitic steels for General use. With prolonged use sustains its performance of corrosion resistance at 600…650°C and for short periods up to 800…850°C. a Rational use of rolling of the steel — production of pipes of superheaters and other solid and prefabricated constructions, working in the medium of chemical aggressiveness. Steel is also used for making welding rod used for welding processes of stainless steels.

Chemical composition of GOST 5632−80

• Carbon (C) — 0,08…0,12%;
• Chromium (Cr) To 15.0…16.5 Per Cent;
• Silicon (Si) up to 0.6%;
• Manganese (Mn) is not more than 0.5%;
• Nickel (Ni)…-4,0 4,5%;
• Phosphorus (P) to 0.03%;
• Niobium (Nb) 0,05…0,15%;
• Sulfur (S) — not more than 0,015%.

Physical properties

• Density, kg/m³ — 7890;
• The coefficient of thermal expansion, µm/deg — 12;
• Coefficient of thermal conductivity, W/mgrad — 14,2;
• Specific heat, j/kgrad — 442.

Mechanical characteristics

• The limit of temporary resistance, MPa — 980 1230…(smaller values for a circle or bar);
• Yield strength, MPa — 835 980…(smaller values for a circle or bar);
• Relative tensile elongation, % — 13 8…;
• The relative narrowing of the cross section % — 40…45;
• Impact strength, kJ/m² — 390…490;
• Hardness on the Brinell hardness, HB, max — 321.

Treatment

Maximum corrosion resistance occurs after hardening with following tempering.

Buy

Supplier KMZ offers to buy stainless pipe, wire, sheet, circle the brand 09KH16N4B (EP 56). at economical price. The provider ensures timely delivery of products at any address specified by the consumer.

Supply, price

Buy stainless pipe, wire, sheet, circle the brand 09KH16N4B (EP 56). provider KMZ can at an affordable price. The price is formed based on the European standards of production. Buy stainless pipe, wire, sheet, circle any brand at a reasonable price, you can wholesale or retail. Regular customers can take advantage of the discount system of discounts from the company KMZ. The price is the best in this segment of the rental.