ASTM A213 Karfe bututu |

ASTM A213 Karfe bututu

Takaitaccen Bayani:

Keywords (nau'in bututu):Bakin Karfe bututu, Karfe Pipng, ASTM A213 Karfe bututu

Girma:OD: 6-114mm; TH: 0.25mm-3.0mm; Tsawon: 3-6m ko siffanta

Standard & Daraja:ASME SA 213 Jama'ar Amirka na injiniyoyi;ASTM A213M Jama'ar Amurka don Gwaji da Kayayyaki

ƙare:PE/Plain Ƙare, BE/Beveled Ƙare

Bayarwa:Lokacin Bayarwa: A cikin kwanaki 30 kuma ya dogara da adadin odar ku

Biya:TT, LC, OA, D/P

Shiryawa:Standard Seaworthy Kunshin

amfani:Don kera bangon bango, economizer, reheater, superheater da bututun tururi na tukunyar jirgi.

Aika mana imel Zazzage azaman PDF

Bayani

Ƙayyadaddun bayanai

Daidaitawa

Zane & Rufi

Shiryawa & Lodawa

ASTM A213 yana rufe tukunyar tukunyar jirgi maras kyau da austenitic, Boiler Tube, da bututun musayar zafi, wanda aka keɓance makin T5, TP304, da sauransu. Maki waɗanda ke ɗauke da harafin, H, a cikin nadinsu, suna da buƙatu daban-daban da na maki iri ɗaya waɗanda basu ɗauke da harafin ba. , H. Wadannan daban-daban bukatun samar da mafi girma creep-rupture ƙarfi fiye da yadda aka saba samu a irin wannan maki ba tare da wadannan daban-daban bukatun.

Girman tubing da kauri yawanci ana tanadar su ga wannan takamammenfication su 1⁄8 in. [3.2 mm] a diamita na ciki zuwa inci 5 [127 mm] a diamita na waje da 0.015 zuwa 0.500 in. [0.4 zuwa 12.7 mm], gami da, cikin ƙaramin kauri na bango ko, idan ƙayyadaddunfied a cikin tsari, matsakaicin kauri bango.Ana iya samar da bututun da ke da wasu diamita, muddin irin waɗannan bututun sun bi duk sauran buƙatun wannan takamaiman.fication.

Na baya: Bututun tukunyar jirgi

Na gaba: ASTM A778 Karfe bututu

Makin Karfe – TP 304, TP 304L, TP 316, TP 316L, TP 321

Bukatun fasaha acc.zuwa ASTM A450.

Girman bututu daidai da ANSI/ASME B36.19M.

Ana tabbatar da ingancin bututu ta hanyar masana'anta da gwajin mara lalacewa.

Taurin karfe bai gaza 100 HB ba.

Haƙurin tsayin bututun da aka auna bai wuce +10 mm ba.

Kula da ci gaba da ƙarfe ta pneumotest tare da matsa lamba na mashaya 6 yana samuwa.

Gwajin lalata intergranular daidai da ASTM A262, Practice E yana samuwa.

Bukatun Maganin zafi

Daraja	UNS Nadi	Nau'in Maganin Zafi	Haɓaka / Magance Zazzabi, min ko kewayo°F [°C]	Mai sanyaya Labarai	Girman Hatsi na ASTM No.B
Saukewa: TP304	S30400	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP304L	S30403	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP304H	S30409	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	7
Saukewa: TP309S	S30908	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP309H	S30909	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	7
TP310S	S31008	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP310H	S31009	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	7
Saukewa: TP316	S31600	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP316L	S31603	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP316H	S31609	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	7
Saukewa: TP317	S31700	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP317L	S31703	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP321	S32100	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP321H	S32109	Magani Magani	sanyi aiki:2000[1090] zafi birgima: 1925 [1050] H	ruwa ko wani sanyi mai sauri	7
Saukewa: TP347	S34700	Magani Magani	1900°F [1040°C]	ruwa ko wani sanyi mai sauri	...
Saukewa: TP347H	S34709	Magani Magani	sanyi aiki: 2000[1100] zafi birgima: 1925 [1050] H	ruwa ko wani sanyi mai sauri	7
Saukewa: TP444	S44400	subcritical anneal	...	...	...

Daidaitawa Abu	ASTM A213		ASTM A269		ASTM A312
Daraja	304 304L 304H 304N 304LN 316 316L 316Ti 316N 316LN 321 321H 310S 310H 309S 317 317L 347 347H		304 304L 304H 304N 304LN 316 316L 316Ti 316N 316LN 321 321H 310S 310H 309S 317 317L 347 347H		304 304L 304H 304N 304LN 316 316L 316Ti 316N 316LN 321 321H 310S 310H 309S 317 317L 347 347H
Ƙarfin Haɓaka (Mpa)	≥170≥205		≥170≥205		≥170≥205
Ƙarfin Ƙarfin Ƙarfi (Mpa)	≥485≥515		≥485≥515		≥485≥515
Tsawaita(%)	≥35		≥35		≥35
Gwajin Hydrostatic	D(mm)	Pmax (Mpa)	D(mm)	Pmax (Mpa)	D(mm)	Pmax (Mpa)
	D<25.4	7	D<25.4	7	D≤88.9	17
	25.4≤D<38.1	10	25.4≤D<38.1	10
	38.1≤D<50.8	14	38.1≤D<50.8	14
	50.8≤D<76.2	17	50.8≤D<76.2	17	D>88.9	19
	76.2≤D<127	24	76.2≤D<127	24
	D≥127	31	D≥127	31
	P=220.6t/D		P=220.6t/D		P=2St/DS=50%Rp0.2
Gwajin lalatawar Intergranular	ASTM A262 E		ASTM A262 E		ASTM A262 E
Gwajin Eddy na yanzu	Saukewa: ASTM E426		Saukewa: ASTM E426		Saukewa: ASTM E426
Haƙuri OD (mm)	OD	OD Hakuri	OD	OD Hakuri	OD	OD Hakuri
	D<25.4	+/- 0.10	D<38.1	+/- 0.13	10.3≤D≤48.3	+0.40/-0.80
	25.4≤D≤38.1	+/- 0.15
	38.1	+/- 0.20	38.1≤D<88.9	+/-0.25	48.3 <D≤114.3	+0.80/-0.80
	50.8≤D<63.5	+/-0.25
	63.5≤D<76.2	+/- 0.30	88.9≤D<139.7	+/-0.38	114.3 <D≤219.1	+1.60/-0.80
	76.2≤D≤101.6	+/-0.38
	101.6 <D≤190.5	+0.38/-0.64	139.7≤D<203.2	+/-0.76	219.1 <D≤457.0	+2.40/-0.80
	190.5 <D≤228.6	+0.38/-1.14
Hakuri WT (mm)	OD	WT Hakuri	OD	WT Hakuri	OD	WT Hakuri
	D≤38.1	+20%/-0	D<12.7	+/- 15%	10.3≤D≤73.0	+20.0%/-12.5%
			12.7≤D<38.1	+/- 10%	88.9≤D≤457.0 t/D≤5%	+22.5%/-12.5%
	D>38.1	+22%/-0
			D≥38.1	+/- 10%	88.9≤D≤457.0 t/D> 5%	+15.0%/-12.5%

Kayan aikin injiniya
Karfe daraja	Ƙarfin Tensile, N/mm2 (min)	Ƙarfin Haɓaka, N/mm2 (min)	Tsawaitawa, % (min)
Saukewa: TP304	515	205	35
Saukewa: TP304L	485	170	35
Saukewa: TP316	515	205	35
Saukewa: TP316L	485	170	35
Saukewa: TP321	515	205	35

(1) Ferritic gami sanyi-ƙare karfe shambura za su zama free of sikelin da kuma dace da dubawa, a kadan wani dutsen hadawan abu da iskar shaka ba la'akari sikelin.

(2) Ferritic gami zafi-ƙare karfe bututu za su kasance free of sako-sako da sikelin kuma dace da dubawa.

(3) Bakin karfe tubes za a tsince free of sikelin, lokacin da haske annealing da ake amfani da pickling ba lallai ba ne.

(4) Duk wani buƙatun gamawa na musamman zai kasance ƙarƙashin yarjejeniya tsakanin mai kaya da mai siye.