Astm A312 mara kyau mara nauyi bututu

A takaice bayanin:

Standard: Jis Asi A ASB GB Din en Bs

Sa: 2012, 202, 301, 302, 303, 304, 304, 304, 304, 461, 420,430, riƙaƙa

TEchnique: karkace w selded, erw, efw, ba komai, Annealing mai haske, da sauransu

Haƙuri: ± 0.01%

AIKI Sabis: lanƙwasa, walda, welding, cin nama, yankan

Siffar sashe: zagaye, rectangular, square, hex, m, da sauransu

Farfajiyar waje: 2b 2d ba A'a. 3 No.1 HL A'a .4 8k

Lokacin Farashi: FOB, CIF, CFR, CNF, Exw

Lokaci na Biyan: T / T, L / C

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Takaitaccen ASTM A312 mara kyau mara nauyi bututu

Astm A312 Darasi na Steople Standard Bakin Karfe PIPE. Astm A312 PIPE yana da abubuwa masu son juna kamar Chromium, Molybdenum, da sauransu kafofin watsa labarai a cikin abin da ke lalata da ke haifar da shi. The orattiile State Safeless, kewayon sanyi aiki sanyi aiki aused austenitic bakin karfe da madaidaiciya butel butel. Jadawalin ASM A312 An yi nufin amfani da bututun 40 don amfani a cikin yanayin zafi kuma ana ganin yawancin lokaci cikin tsarin matsin lamba na matsakaici. PIP 40 bututu shine tsari gama gari wannan bututun a cikin masana'antar. ASME SA12 shine babban matakin jirgin ruwa mai tsoratarwa don matsin lamba don matsin lamba na zazzabi da zuriyar zazzabi. Wadannan kayayyaki suna da kyakkyawar ƙarfi kuma ba sauƙin lanƙwasa ko gurbata cikin kowane yanayi.

Astm A312 Saskiyar Bayani mara nauyi

bakin karfe mai haske bututun dan fitila / tube
Karfe sa	20122, 301, 302, 303, 304, 304, 40s, 40s, 407, 407, 407, 2507, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 2501, 253MA, F55
Na misali	Astm A213, A312, ASTM A269, ASTM A769, JIS G3469, JIS G3469, GB13296, GB13296, GB13296
Farfajiya	Polishing, arkealing, pickling, gashi, gashi, madubi, matte
Iri	Zafi yi birgima, sanyi yi birgima
bakin karfe zagaye pipe / tube
Gimra	Kauri	1mm-150mm (sch10-xxs)
	Diamita na waje	6mm-2500m (3/8 "-100")
bakin karfe square pipe / Tube
Gimra	Kauri	1mm-150mm (sch10-xxs)
	Diamita na waje	4mm * 4mm-800mm * 800mm
bakin karfe ne na bututun bututun / bututu
Gimra	Kauri	1mm-150mm (sch10-xxs)
	Diamita na waje	6mm-2500m (3/8 "-100")
	Tsawo	4000mm, 5800mm, 6000mm, 12000mm, ko kamar yadda ake buƙata.
Sharuɗɗan Kasuwanci	Sharuɗɗa	FOB, CIF, CFR, CNF, Exw
	Sharuɗɗan biyan kuɗi	T / T, l / c, Yammacin Turai, Paypal, DP, Da
Lokacin isarwa	10-15 days
Fitarwa zuwa	Ireland, Singapore, Indonesia, Saudaibia, Spain, Malesiya, Kuwai, Malesiya, Korea, Malaysia, Mexico, Russia, Ussia, Russia, Russia, Russia, Russia, Russia, Russia, Russia, Russia, Russia, Rasha
Ƙunshi	Standarda ke fitarwa mai ruwa, ko kamar yadda ake buƙata.
Girman akwati	20ft GP: 5898m (tsayi) x2352mm (high) X2352mm40ft

ASTM A312 Masana'antu iri

Lvamless bututu (smls): Yana rufe bakin bakin karfe ko bututu a cikin zafi mirgine ko sanyi Drawn.

L welded bututu (wld): welded ta hanyar tsarin walda na atomatik wanda ba ya ƙara ƙarfe na ƙasa lokacin waldi.

L sanyi aiki bututu (bututun hcw mai nauyi wanda ke amfani da aikin sanyi na ba kasa da 35% na kauri a kan bangarori na ƙarshe. Kada ku yi amfani da masu yin fim yayin waldi.

L welded da hcw bututu: bututun welded bututu da bututun HCW na 14 kuma karami fiye da NPS 14 zai sami weld guda ɗaya na gaba ɗaya. Bayan amincewa da mai siye, da bututun da bututu da bututun htw tare da NPS 14 za a kera su ta hanyar samar da madaidaiciya da kuma walda. Don haka kowane walds za a gwada, bincika, duba ko bi da shi.

Ashem A312 Composition

Maki	M	C	Mn	P	S	Si	Cr	Ni	Mo	Ti	Nb	N
Tp304	S3040	0.08	2.0	0.045	0.030	1.0	18.0-20.0	8.0-11.0
Tp304l	S30403	0.035	2.0	0.045	0.030	1.0	18.0-20.0	8.0-13.0
Tp304h	S30409	0.04-0.10	2.0	0.045	0.030	1.0	18.0-20.0	8.0-11.0
Tp304n	S30451	0.08	2.0	0.045	0.030	1.0	18.0-20.0	8.0-18.0				0.10-0.16
Tp304ln	S30453	0.035	2.0	0.045	0.030	1.0	18.0-20.0	8.0-12.0				0.10-0.16
Tp309s	S3098	0.08	2.0	0.045	0.030	1.0	22.0-24.0	12.0-15.0	0.75
Tp309h	S30909	0.04-0.10	2.0	0.045	0.030	1.0	22.0-24.0	12.0-15.0
Tp309cb	S30940	0.08	2.0	0.045	0.030	1.0	22.0-24.0	12.0-16.0	0.75		10xc min 1.10 Max
Tp309hcb	S30941	0.04-0.10	2.0	0.045	0.030	1.0	22.0-24.0	12.0-16.0	0.75		10xc min 1.10 Max
Tp310s	S3108	0.08	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0	0.75
Tp310h	S3109	0.04-0.10	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0
Tp310cb	S31040	0.08	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0	0.75		10xc min 1.10 Max
Tp310hcb	S31041	0.04-0.10	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0	0.75		10xc min 1.10 Max
Tp316	S3160	0.08	2.0	0.045	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0
Tp316l	S31603	0.035	2.0	0.045	0.030	1.0	16.0-18.0	10.0-14.0	2.0-3.0
Tp316h	S31609	0.04-0.10	2.0	0.045	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0
Tp316ti	S31635	0.08	2.0	0.045	0.030	0.75	16.0-18.0	10.0-14.0	2.0-3.0	5x (CN) -0.70		0.10
Tp316N	S31651	0.08	2.0	0.045	0.030	1.0	16.0-18.0	10.0-14.0	2.0-3.0			0.10-0.16
Tp316ln	S31653	0.035	2.0	0.045	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0			0.10-0.16
TP317	S3170	0.08	2.0	0.045	0.030	1.0	18.0-20.0	10.0-14.0	3.0-4.0
Tp317l	S31703	0.035	2.0	0.045	0.030	1.0	18.0-20.0	11.0-15.0	3.0-4.0
Tp321	S3210	0.08	2.0	0.045	0.030	1.0	17.0-19.0	9.0-12.0				0.10
Tp321h	S32109	0.04-0.10	2.0	0.045	0.030	1.0	17.0-19.0	9.0-12.0				0.10
Tp347	S3470	0.08	2.0	0.045	0.030	1.0	17.0-19.0	9.0-11.0
Tp347h	S34709	0.04-0.10	2.0	0.045	0.030	1.0	17.0-19.0	9.0-11.0
TP347LN	S34751	0.05-0.02	2.0	0.045	0.030	1.0	17.0-19.0	9.0-11.0			0.20- 50.0	0.06-0.10
Tp348	S3480	0.08	2.0	0.045	0.030	1.0	17.0-19.0	9.0-11.0
Tp348h	S34809	0.04-0.10	2.0	0.045	0.030	1.0	17.0-19.0	9.0-11.0