38KHM, 42CrMo4, 4140, 1.7225 aisi, 40hm pipe, round, rod
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|38ХМ||~1.7225||4142||~42CrMo4||Delivery from the stock, in stock|
|~~~38ХМ||1.7225||~4140||42CrMo4||Delivery from the stock, in stock|
|~38ХМ||1.7227||~~4140||~~42CrMo4||Delivery from the stock, in stock|
|~~38ХМ||1.5223||~~~4142||~~~42CrMo4||Delivery from the stock, in stock|
Percentage composition, GOST 4543−71
|basis||0.35 — 0.42||0.17 — 0.37||0.35 — 0.65||≤0.3||≤0.035||≤0.035||0.9 — 1.3||0.2 — 0.3||≤ 0.3|
Structural steel. Brinell hardness number after tempering HB 10 -1 = 241 MPa.
Critical components of turbines and compressors operating at temperatures up to 400°C
Mechanical properties (t°20°C)
|-||mm||MPa||MPa||%||%||kJ / m2||-|
|Rod||4543−71||Ø 25||980||885||11||45||690||Quenching 850 °C, oil, the release of 580 °C, air,|
sin the Limit of short-term strength
sT — the Limit of proportionality (yield strength for permanent deformation)
d5 — elongation at break.
y — the Relative narrowing
Normalizing, quenching, annealing, tempering, carbidization.
Plastic deformation, turning, milling, grinding, drilling.
|England||Bulgaria||Germany||The European Union||China||Spain||Italy||Poland||Romania||USA||France
Offer to buy pipe, round, rod 38KHM, 1.7225 aisi at an affordable price with specialized warehouses supplier Evek GmbH with delivery to any city. You can order products in non-standard settings. We have the best price and quality for the entire range of products. Supplier Evek GmbH offers to buy pipe, round, rod 38KHM, 1.7225 aisi, price — optimal in this segment of the rental.
To buy, best price
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