ASTM A179 Heat exchanger Seamless Steel Tubes Fa'aalia Ata

ASTM A179 Fa'afesuia'i vevela fa'alava uamea

Fa'amatalaga Puupuu:

O paipa o lo'o fa'atonuina i lalo o lenei fa'amatalaga e mo tubular fa'afesuia'i vevela, condenser, ma isi mea fa'afefete tutusa.

Gaosi: Fa'agasologa lelei: na'o le tosoina o le malulu

Tele: OD: 10.0～76mm WT: 2～10mm

Umi: 6M poʻo le umi faʻamaonia pe a manaʻomia.

Fa'ai'uga: Fa'ai'uga Fa'ata'atia, Fa'ai'uga Pi'o.

MOQ: 5 Tone

Tulaga totogi: LC/TT/DP

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Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Oloa Fa'amatalaga oASTM A179/SA179

Sitaili	Meafaitino	Tulaga	Fa'atekinisi	Vasega
Paipa Uamea Lavea	Uamea Carbon	API 5L PSL1&PSL2	Fa'ai'uga vevela po'o le mae'a malulu	GR.B,X42,X46,X52,X60,X65,X70, ma isi
		ASTM A53	Fa'ai'uga vevela po'o le mae'a malulu	GR.A ,GR.B
		ASTM A106	Fa'ai'uga vevela po'o le mae'a malulu	GR.A ,GR.B,GR.C
		ASTM A179	mae'a malulu	A179
		ASTM A192	Fa'ai'uga vevela po'o le mae'a malulu	A192
		ASTM A210/SA210	Fa'ai'uga vevela po'o le mae'a malulu	GR.A-1,GR.C
		ASTM A252	Fa'ai'uga vevela po'o le mae'a malulu	GR.1, GR.2,GR.3
		BS EN10210	Fa'ai'uga vevela po'o le mae'a malulu	S275JRH,S275J0H,S355J0H,S355J2H, ma isi
		JIS G3454	Fa'ai'uga vevela po'o le mae'a malulu	STPG370,STPG410
		JIS G3456	Fa'ai'uga vevela po'o le mae'a malulu	STPG370,STPG410,STPG480

Ole su'esu'ega lona tolu ole ASTM A179/SA179

Su'ega Pi'o

Su'ega Meatotino Fa'ainisinia

Su'ega Malosi

Fa'agasologa o le Gaosiina o ASTM A179/SA179 Fa'ato'a Fa'afesuia'i Ma'a'a Ma'a'i Ma'a'a'i Ma'a'a Ma'a'a Ma'a Fa'au'u

O lepaipae tatau ona faia e ala i le seamless faagasologa ma e tatau ona maalili toso. Ma o paipa e tatau ona vevela togafitia pe a maeʻa le tosoina o le malulu mulimuli i le vevela o le 1200°F pe sili atu.

Fa'avasegaga o vaila'au o le ASTM A179/SA179

Vasega ma Fa'asu'esu'ega (％)

Fa'asu'esu'ega o vaila'au	C	Mn	P≤	S≤	Si≤
Fa'asu'esu'ega o vaila'au	0.06-0.18	0.27-0.63	0.035	0.035	0.25

Fa'apalepale fua ole ASTM A179/SA179

Fa'apalepale ole OD ma le WT(SA-450/SA-450M):

OD I totonu (mm)	+	-	WT In(mm)	+	-
<1(25.4)	0.10	0.10	≤1.1/2(38.1)	20%	0
1～1.1/2(25.4～38.1)	0.15	0.15	>1.1/2(38.1)	22%	0
>1.1/2～<2(38.1～50.8)	0.20	0.20
2～<2.1/2(50.8～63.5)	0.25	0.25
2.1/2～<3(63.5～76.2)	0.30	0.30
3～4(76.2～101.6)	0.38	0.38
>4～7.1/2(101.6～190.5)	0.38	0.64
>7.1/2～9(190.5～228.6)	0.38	1.14

Fa'aaogāina ole ASTMA179/SA179 Fa'asa'oMa'alili e tosoina ai le uamea maualalo kabone su'e vevela ma fa'aputu fa'aputu

O paipa o lo'o fa'atonuina i lalo o lenei fa'amatalaga e mo tubular fa'afesuia'i vevela, condenser, ma isi mea fa'afefete tutusa.

Fa'apipi'i mo ASTM A179/SA179

Paipa leai se mea, faʻapipiʻi uliuli (faʻapitoa);
6" ma lalo lapopo'a I fusi fa'atasi ma maata vavae se lua, o isi lapopo'a e tatala;
O pito uma e lua ma puipui pito;
Fa'ai'uga manino, pito fa'ama'i;
Faailoga.