Chalybes Super Duplex 32760 • S32760 • 1.4501

Descriptio Brevis:

Tubi Chalybis Inoxidabilis Super Duplex S32760. UNS S32760 – 1.4501 est gradus superferritico-austeniticus cum proprietatibus mechanicis altis et resistentia corrosionis praestanti. Praeter structuram ferritico-austeniticam, S32760 resistentiam excellentem corrosionis foveolatae et rimarum habet, ideoque aptissimus est ad applicationes aquae marinae et ad systemata processuum in suggestis maritimis, respective in omnibus condicionibus ubi periculum corrosionis sub tensione est. Proprietates tensiles altae duplo meliores sunt quam chalybis inoxidabilis TP 316L. Ambitus temperaturae usus est inter -50°C et +275°C.

Gradus Tubi:UNS S32760, EN 1.4501

Typus Tubi:Sine sutura

Forma Tubi:Recta, U-forma curvata, spiralia, ad longitudinem secta frusta

Superficies Finis:Splendide recoctum, recoctum et conditum, politum

Normae (ASME/ASTM):ASME SA /ASTM A789 A790

Normae (EN):EN 10217-7, EN 10216-5, EN 10297-2

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Tubus Chalybis Inoxidabilis S32760s, 1.4501Tubus Chalybis Inoxidabiliss

Compositio Chemica (in % per massam)
Gradus	C	Si	Mn	P	S	Cr	Ni	Mo	Cu	N	Alii
	Maximus	Maximus	Maximus	Maximus	Maximus
S32760	0.030	1.00	1.00	0.030	0.010	24.0 – 26.0	6.0 – 8.0	3.0 – 4.0	0.50 – 1.00	0.20 – 0.30	W 0.50 – 1.00
1.4501	0.030	1.00	1.00	0.035	0.015	24.0 – 26.0	6.0 – 8.0	3.0 – 4.0	0.50 – 1.00	0.20 – 0.30	W 0.50 – 1.00

Proprietates Mechanicae et Tractatio Caloris
Gradus	Rp 0.2 Mpa	Rp 1.0 Mpa	Rm Mpa	A (%)	Duritia (HRC)	Tractatio Caloris
	Min.	Min.	Min. – Max.	Min.	Maximus
S32760	550		DCCCL	25		Solutione recoctum
1.4501	550		800 – 1000	20		Solutione recoctum

Magnitudo Tubi Communiter Adhibita
OD	Crassitudo (mm)
	0.50	0.70	0.80	0.89	1.00	1.20	1.24	1.50	1.65	2.00	2.11	2.50	2.77	3.05
sex.00	x	x	x	x	x	x	x	x
6.35	x	x	x	x	x	x	x	x	x
7.00	x	x	x	x	x	x	x	x
7.50	x	x	x	x	x	x	x	x
VIII.00	x	x	x	x	x	x	x	x
Hora nona	x	x	x	x	x	x	x	x
9.53	x	x	x	x	x	x	x	x	x
10.00	x	x	x	x	x	x	x	x
Hora undecima	x	x	x	x	x	x	x	x
Hora duodecima	x	x	x	x	x	x	x	x		x
12.70	x	x	x	x	x	x	x	x	x	x	x
hora tredecim	x	x	x	x	x	x	x	x
hora quarta decima	x	x	x	x	x	x	x	x
15.00	x	x	x	x	x	x	x	x
15.88	x	x	x	x	x	x	x	x	x	x	x
hora sexta decima	x	x	x	x	x	x	x	x	x	x
17.15	x	x	x	x	x	x	x	x	x	x	x
hora XVIII	x	x	x	x	x	x	x	x	x	x
hora 19.00	x	x	x	x	x	x	x	x	x	x
19.05	x	x	x	x	x	x	x	x	x	x	x	x	x
XX.00	x	x	x	x	x	x	x	x	x	x	x	x	x
21.34	x	x	x	x	x	x	x	x	x	x	x	x	x
Hora XXII	x	x	x	x	x	x	x	x	x	x	x	x	x
22.23	x	x	x	x	x	x	x	x	x	x	x	x	x
23.00	x	x	x	x	x	x	x	x	x	x	x	x	x
24.00	x	x	x	x	x	x	x	x	x	x	x	x	x
25.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
25.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.67	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.90	x	x	x	x	x	x	x	x	x	x	x	x	x	x
XXVIII.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
28.58	x	x	x	x	x	x	x	x	x	x	x	x	x	x
30.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
31.75	x	x	x	x	x	x	x	x	x	x	x	x	x	x
32.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
33.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
35.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
36.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
38.10	x	x	x	x	x	x	x	x	x	x	x	x	x	x
42.00					x	x	x	x	x	x	x	x	x	x
44.50						x	x	x	x	x	x	x	x	x
48.26								x	x	x	x	x	x	x
50.80				x	x	x	x	x	x	x	x	x	x	x