Sheet, strip 1.4742

International Equivalent

Mark	Analogue	W. Nr.	Aisi Uns	En	Order
		1.4742	442	X10CrAl18	Delivery from the stock, in stock
		~1.4742	~~430	X10CrAlSi18	Delivery from the stock, in stock

Technical characteristics

Stainless steel high alloy high-temperature steel. The basis of the alloy — iron: its share is about 83%. The composition doped with chromium, manganese, aluminum. Impurities not more than 0.3%. Specific gravity: 7.7 g/cm3. Used in the production of pipes, pipe fittings, pyrolysis plants, equipment; the Term of work more than 10000 hours. Temperature an intensive formation of scale above 900 °C.

Percentage composition EN 10095−1999

Fe	C	Si	Mn	S	P	Cr	Al	Impurities
basis	≤0.15	1 — 1.5	≤0.8	≤0.025	≤0.035	17 — 20	0.7 — 1.2	≤0.3

Alloying has a multifaceted effect on the quality of the steel. Chromium increases the hardness, corrosion resistance. Manganese increases the hardness, toughness, durability. Aluminium improves workability, prevents rusting.

Mechanical properties (t° 20°C)

Assortment	s_in	s_T	d₅	y	Heat treatment
-	MPa	MPa	%	%	-
Rod	490	295	20	50	Annealing

Analogues

England	The European Union	Germany	Italy	Russia	USA	France	Japan
BS	EN	DIN, WNr	UNI	GOST		AFNOR	JIS
430S15	X10CrAlSi18	X10CrAl18	X8Cr17	15KH18SJU	430	Z10CAS18	SUN21
X10CrAlSi18		X10CrAlSi18		ЭИ484		Z12CAS18

Supplier

We offer you to buy a sheet, tape, 1.4742 from the supplier’s stock Evek GmbH. Full compliance with the international quality standards. Supplier Evek GmbH offers to buy a sheet, tape, 1.4742, price today best.

To buy, best price

Where to order stainless high-temperature steel? Offer sheet, tape, 1.4742, the price does not include additional costs. In the segment of heat-resistant stainless steel company Evek GmbH — best supplier.