ASTM A179 Heat exchanger Seamless Steel Tubes Featured Image

ʻO ASTM A179 Mea hoʻololi wela i nā Tubes Seamless Steel

ʻO ka wehewehe pōkole:

ʻO ka paipu i kauoha ʻia ma lalo o kēia kikoʻī no nā mea hoʻololi wela tubular, condensers, a me nā mea hoʻoili wela like.

Hana ʻia: Kaʻina maʻemaʻe: huki anu wale

Nui: OD: 10.0~76mm WT: 2~10mm

Length: 6M a i ʻole ka lōʻihi i ʻōlelo ʻia e like me ka makemake.

Wela: Wela Plain, Hope Beveled.

MOQ: 5 Tona

Nā huaʻōlelo uku: LC/TT/DP

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Huahana Huahana

Nā Huahana Pili

Huahana Huahana

Huahana wehewehe oASTM A179/SA179

Kaila	Mea waiwai	Kūlana	ʻenehana	Papa
Paipu kila ʻole	ʻO ka hao hao	API 5L PSL1&PSL2	Hoʻopau wela a hoʻopau anu	GR.B,X42,X46,X52,X60,X65,X70, etc.
		ASTM A53	Hoʻopau wela a hoʻopau anu	GR.A ,GR.B
		ASTM A106	Hoʻopau wela a hoʻopau anu	GR.A ,GR.B,GR.C
		ASTM A179	Hoʻopau anu	A179
		ASTM A192	Hoʻopau wela a hoʻopau anu	A192
		ASTM A210/SA210	Hoʻopau wela a hoʻopau anu	GR.A-1,GR.C
		ASTM A252	Hoʻopau wela a hoʻopau anu	GR.1, GR.2,GR.3
		BS EN10210	Hoʻopau wela a hoʻopau anu	S275JRH,S275J0H,S355J0H,S355J2H, etc.
		JIS G3454	Hoʻopau wela a hoʻopau anu	STPG370,STPG410
		JIS G3456	Hoʻopau wela a hoʻopau anu	STPG370,STPG410,STPG480

ʻO ka nānā ʻana o ka ʻaoʻao ʻekolu o ASTM A179/SA179

Ho'āʻo Bend

Hoao Mechanical Properties

Ho'āʻo Paʻakikī

Ke Kaʻina Hana Hana ʻana o ASTM A179/SA179 Hoʻokaʻawale ʻia ke anu anuanu haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka condenser tubes.

ʻO kapaipue hana ʻia ma ke kaʻina hana ʻole a huki ʻia i ke anu.

Huina Kemika o ASTM A179/SA179

Ka Papa a me ke Kemika (％)

Hoʻohui Kimia	C	Mn	P≤	S≤	Si≤
Hoʻohui Kimia	0.06-0.18	0.27-0.63	0.035	0.035	0.25

Ka hoʻomanawanui ana o ASTM A179/SA179

ʻO ke ahonui o OD a me WT（SA-450/SA-450M）：

OD In (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

Hoʻohana i ka ASTMA179/SA179 Holoi ʻoleMea hoʻololi wela a me nā paipu condenser i unuhi ʻia anu anu

ʻO ka paipu i kauoha ʻia ma lalo o kēia kikoʻī no nā mea hoʻololi wela tubular, condensers, a me nā mea hoʻoili wela like.

Hoʻopili no ASTM A179/SA179

Paipu ʻole, uhi ʻeleʻele ( customized);
6" a ma lalo iho I nā pūʻolo me nā maʻa pulupulu ʻelua, nā nui ʻē aʻe i wehe;
ʻO nā hopena ʻelua me nā mea pale hope;
Plain end, welau bevel;
Hoailona.