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ASTM A409/A409M-08a

Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service (Includes all amendments And changes 12/31/2010).

Automaticky přeložený název:

Standardní Specifikace pro svařované velkých průměrů austenitické ocelové trubky pro agresivní nebo High- Provozní teplota

NORMA vydána dne 15.12.2008

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Provedení	Online zabezpečené PDF - 1 800.50 Kč Tištěné - 1 800.50 Kč
Dostupnost	SKLADEM
Cena	1800.50 Kč bez DPH
1 800.50 Kč

Informace o normě:

Označení normy: ASTM A409/A409M-08a
Poznámka: NEPLATNÁ
Datum vydání normy: 15.12.2008
Kód zboží: NS-2395
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Anotace textu normy ASTM A409/A409M-08a :

Keywords:

Austenitic stainless steel pipe--specifications, Chromium-nickel-alloy steel--specifications, Corrosive service applications--pipe (steel), Electric-fusion-welded steel pipe, High-temperature service applications--steel pipe, ICS Number Code 23.040.10 (Iron and steel pipes)

Doplňující informace

1. Scope

1.1 This specification covers straight seam or spiral seam electric-fusion-welded, light-wall, austenitic chromium-nickel alloy steel pipe for corrosive or high-temperature service. The sizes covered are NPS 14 to 30 with extra light (Schedule 5S) and light (Schedule 10S) wall thicknesses. Table shows the wall thickness of Schedule 5S and 10S pipe. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification.

1.2 Several grades of alloy steel are covered as indicated in Table 1.

1.3 Optional supplementary requirements are provided. These call for additional tests to be made, and when desired shall be stated in the order, together with the number of such tests required.

1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.

Note 1—The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as nominal diameter, size, and nominal size.

TABLE 1 Chemical Requirements

	UNS Designa- tions^A	Composition, %
	UNS Designa- tions^A	Car- bon, max	Man- ganese, max	Phos- phorus, max	Sulfur, max	Sili- con	Nickel	Chromium	Molyb- denum	Tita- nium	Colum- bium	Cerium	Other Elements
TP201	S20100	0.15	5.5–7.5	0.060	0.030	1.00	16.0–18.0	3.5–5.5	. . .	. . .	. . .	. . .	N 0.25
TP201LN	S20153	0.03	6.4–7.5	0.045	0.015	0.75	16.0–17.5	4.0–5.0	. . .	. . .	. . .	. . .	N 0.10–0.25, Cu 1.00
TP304	S30400	0.08	2.00	0.045	0.030	1.00 max	8.0–11.0	18.0–20.0	. . .	. . .	. . .	. . .	. . .
TP304L	S30403	0.035	2.00	0.045	0.030	1.00 max	8.0–12.0	18.0–20.0	. . .	. . .	. . .	. . .	. . .
TP309Cb	S30940	0.08	2.00	0.045	0.030	1.00 max	12.0–16.0	22.0–24.0		. . .	. . .	. . .	Cb 10 × C min, 1.10 max


TP309S	S30908	0.08	2.00	0.045	0.030	1.00 max	12.0–15.0	22.0–24.0		. . .	. . .	. . .
TP310Cb	S31040	0.08	2.00	0.045	0.030	1.00 max	19.0–22.0	24.0–26.0		. . .	. . .	. . .	Cb 10 × C min, 1.10 max


TP310S	S31008	0.08	2.00	0.045	0.030	1.00 max	19.0–22.0	24.0–26.0		. . .	. . .	. . .
TP316	S31600	0.08	2.00	0.045	0.030	1.00 max	10.0–14.0	16.0–18.0	2.00–3.00	. . .	. . .	. . .
TP316L	S31603	0.035	2.00	0.045	0.030	1.00 max	10.0–14.0	16.0–18.0	2.00–3.00	. . .	. . .	. . .	. . .
TP317	S31700	0.08	2.00	0.045	0.030	1.00 max	11.0–15.0	18.0–20.0	3.0–4.0	. . .	. . .	. . .	...
. . .	S31727	0.030	1.00	0.030	0.030	1.00 max	14.5–16.5	17.5–19.0	3.8–4.5	. . .	. . .	. . .	N 0.15–0.21 Cu 2.8–4.0
. . .	S32053	0.030	1.00	0.030	0.010	1.00 max	24.0–26.0	22.0–24.0	5.0–6.0	. . .	. . .	. . .	N 0.17–0.22
TP321	S32100	0.08	2.00	0.045	0.030	1.00 max	9.00–12.0	17.0–20.0	. . .	^B	. . .	. . .	. . .
TP347	S34700	0.08	2.00	0.045	0.030	1.00 max	9.00–12.0	17.0–19.0	. . .	. . .	^C	. . .	. . .
TP348	S34800	0.08	2.00	0.045	0.030	1.00 max	9.00–12.0	17.0–19.0	. . .	. . .	^D	. . .	. . .
. . .	S31254	0.020	1.00	0.030	0.010	0.80 max	17.5–18.5	19.5–19.5	6.0–6.5	. . .	. . .	. . .	Cu 0.50–1.00 N 0.18–0.22
. . .	S30815	0.05–0.10	0.80	0.040	0.030	1.40–2.00	10.0–12.0	20.0–22.0	. . .	. . .	. . .	0.03–0.08	N 0.14–0.20
. . .	S31725	0.030	2.00	0.045	0.030	1.00 max	13.5–17.5	18.0–20.0	4.0–5.0	. . .	. . .	. . .	N 0.020 max
. . .	S31726	0.030	2.00	0.045	0.030	1.00 max	14.5–17.5	17.0–20.0	4.0–5.0	. . .	. . .	. . .	N 0.10–0.20
. . .	S34565	0.030	5.0–7.0	0.030	0.010	1.00 max	16.0–18.0	23.0–25.0	4.0–5.0	. . .	0.10 max	. . .	N 0.40–0.60
. . .	N08367	0.030	2.00	0.040	0.030	1.00 max	23.5–25.5	20.0–22.0	6.0–7.0	. . .	. . .	. . .	Cu 0.75 max Ni 0.18–0.25
. . .	S20400	0.030	7.0–9.0	0.45	0.030	1.00 max	1.50–3.00	15.0–17.0	. . .	. . .	. . .	. . .	N 0.15–0.30

^A New designation established in accordance with ASTM E 527 and SAE J1086.

^B The titanium content shall be not less than 5 times the carbon content and not more than 0.70 %.

^C The columbium plus tantalum content shall be not less than 10 times the carbon content and not more than 1.10 %.

^D The columbium plus tantalum content shall be not less than 10 times the carbon content and not more than 1.10 %. The tantalum content shall be 0.10 % maximum, CO 0.20 % maximum.

2. Referenced Documents

A?5.9	Corrosion-Resisting Chromium and Chromium-Nickel Steel Welding Rods and Bare Electrodes
A?5.4	Corrosion-Resisting Chromium and Chromium-Nickel Steel Covered Welding Electrodes
A?5.30	Consumable Weld Inserts for Gas Tungsten Arc Welding
A?5.22	Flux Cored Arc Welding
Section IX Available from American Society of Mechanical Engineers (ASME), ASME International Headquarters, Two Park Ave., New York, NY 10016-5990, http://www.asme.org.
A262-15(2021)	Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
A999/A999M-23	Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
A480/A480M-25b	Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip (Includes all amendments and changes 9/10/2025).
A?5.11	Nickel and Nickel-Alloy Covered Welding Electrodes
A?5.14	Nickel and Nickel-Alloy Bare Welding Rods and Electrodes
SAE J1086	Practice for Numbering Metals and Alloys (UNS) Available from Society of Automotive Engineers (SAE), 400 Commonwealth Dr., Warrendale, PA 15096-0001, http://www.sae.org.
E527-23	Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)

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