Round 40KKHNM - ЭИ995
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|40КХНМ||EI995||Delivery from the stock, in stock|
Precision alloy for elastic elements. Used for elements with spring properties, operating at temperatures up to 400 °C, parts of electrical appliances, and surgical instruments
|10.74 — 18.73||0.07 — 0.12||≤ 0.5||1.8 — 2.2||15 — 17||≤ 0.02||≤ 0.02||19 — 21||6.4 — 7.4||39 — 41|
Smelted in an open arc furnace. This alloy is characterized by high precision chemical composition, thoroughness manufacturing and processing, absence of impurities.
The mechanical properties of the alloy (t° 20°C)
|Assortment||Size||blower SB||sT||d5||Heat treatment|
|Rod||3200−3800||2400−3000||Hardening 1100 — 1150o C, oil, Aging 400 — 450 °C, 4 hours|
|Tape nagarebana||0.1 — 2||1670||Aging 450 — 550 °C, 2 — 4 hours|
blower SB — the ultimate short-term strength,
sT — - the limit of proportionality (yield strength for permanent deformation),
d5 — - elongation at break, [ % ]
On the basis of the terms of this brand are made of surgical tools as well as cores of electrical appliances.
Offer to buy a round 40KKHNM (ЭИ995) with specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with GOST and international quality standards. Supplier Evek GmbH offers to buy a round 40KKHNM (ЭИ995), the price is optimal.
To buy, best price
The proposed terms 40KKHNM (ЭИ995), price — induced technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. You can order products in non-standard settings. We have the best ratio of price and quality for the entire range of products. In the segment of precision alloys company Evek GmbH — best supplier.