08KH17T, 08Х17

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Supplier KMZ offers to buy rod, circle, pipe, wire grade 08Х17, 08KH17T (PT 645), AISI 430, AISI 430Ti and tp430. 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

The considered alloys belong to the stainless steels of the ferritic class. In particular, steel grade 08KH17T (domestic analogue — steel 08Х17, in which no titanium, is used much less frequently) is used in the technological processes of production of parts and welded structures of various chemical plants and equipment, and also products, which the operation takes place mainly in oxidizing environments that cause pitting. Become sensitive to shock loads and are ineffective at temperatures below -20°C. the rapid formation of surface oxides begins at temperatures exceeding 900 °C.

Analogues

The closest analogues of these steels are AISI 430 and AISI 430Ti, manufactured by North American standards ASTM/ASTE S43000 and steel tp 430, manufactured according to DIN 1.4016. Stainless steel AISI 430 and 430Ti, is a ferritic, neurocinema deformation steel that combines high resistance to wear and ability to formation with a sufficiently high level of mechanical properties. Data able long to resist the aggressive influence of nitrogen, and therefore are used in the automobile industry, in the manufacture of exhaust systems.

Chemical composition of steel 08KH17T, GOST 5632−80

Fe C Si Mn Cr Ni Ti P S
basis ≤0,12 ≤1,0 ≤1,0 16…18 ≤0,75 0,8…1,0 ≤0,030 ≤0,030

Physical characteristics

  • Density, kg/m3 — 7700;
  • Coefficient of thermal conductivity, W/MK — 25;
  • Specific heat in the temperature range 100…400°C, j/kgK — 462;
  • The modulus of elasticity, GPA — 206;
  • The coefficient of linear expansion, µm/°C — 10,5 10,1…

Mechanical parameters

  • The limit of temporary resistance, MPa — 450…500;
  • Yield strength, MPa — 250…300;
  • Elongation % — 18…20;
  • The relative narrowing of the cross section, % — not less than 45.

Treatment

Weldability of steels is limited, the workpiece can be subjected to heat treatment — annealing, however, should strictly abide by the annealing conditions, since the considered steels are prone to embrittlement and lowering.

Buy

Supplier KMZ offers to buy rod, circle, pipe, wire grade 08Х17, 08KH17T (PT 645), AISI 430, AISI 430Ti and tp430. at economical price. The provider ensures timely delivery of products at any address specified by the consumer.

Supply, price

Buy rod, circle, pipe, wire grade 08Х17, 08KH17T (PT 645), AISI 430, AISI 430Ti and tp430 provider KMZ can at an affordable price. The price is formed based on the European standards of production. Buy rod, circle, pipe, wire of steel of the ferritic class 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