ASTM A312 Seamless Diver Pipe

Brevis descriptio:

Standard: JIS AISI ASTM GB DIN EN BS

Gradus: 201, 202, 301, 302, 303, 304, 304L, 310S, 316, 316L, 321, 410, 410S, 420, 430;, etc

Technique: Spiral iuncta, ERW, EFW, Seamless, Splendor furnum, etc

Tolerantia: ± 0.01%

Processus muneris: flexio, glutino, decoctionis, pulsationis, incisionis

Figura sectio: rotundus, rectangulus, quadratus, hex, ovalis, etc

Finis superficiei: 2B 2D BA No.3 No.1 HL No.4 8K

Pretium term: FOB, CIF,CFR,CNF,EXW

Payment term: T/T, L/C

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Overview of ASTM A312 Seamless Diver Pipe

ASTM A312 Gradus tegit vexillum intemerata ferro tibia gradu. ASTM A312 Pipe elementa mixturae sicut chromium, nickel, cuprum, molybdenum, etc., quae praestantem tolerantiam et resistentiam praebet ad medias mordax et oxidativa per paroeciales accentus inductos. Gradus versatilis inconsutilem operit, gravis frigoris range operata est ferro immaculato austenitico iuncta et recta fistulae modulorum conglutinata. ASTM A312 Schedule 40 Fistula usui in calidis temperaturis destinata et in modicis pressionis systematibus vulgo conspicitur. Sch 40 fistula communis schedula haec fistula industriae praesto est. ASME SA12 Fistula est vas pressorium organi gradus ad pressionem elevatam et ad setups temperaturas dispositum. Modi hi bonam vim habent nec facile ullo adiunctis flectuntur aut detorquent.

ASTM A312 Seamless Diver Pipe Specifications

immaculatam ferro clara polita tibia / fistula
Steel Gradus	201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L,317L, 321,409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441, 904L, 2205; 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 .
Standard	ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789,DIN 17456,DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Superficies	Policio, Annealing, Pickling, Bright, Hairline, Speculum, Matte
Type	Calidus involutus , frigidus involutus
per pipe immaculatam ferro / fistula
Magnitudo	Murus crassitudine	1mm-150mm(SCH10-XXS)
	Diameter exterior	6mm-250mm (3/8"-100")
quadrata pipe immaculatam ferro / fistula
Magnitudo	Murus crassitudine	1mm-150mm(SCH10-XXS)
	Diameter exterior	4mm4mm-800mm800mm
immaculatam ferro pipe / fistulae
Magnitudo	Murus crassitudine	1mm-150mm(SCH10-XXS)
	Diameter exterior	6mm-250mm (3/8"-100")
	Longitudo	4000mm, 5800mm, 6000mm, 12000mm, vel secundum exigentiam.
Commercia verba	Pretium verba	FOB,CIF,CFR,CNF,EXW
	Termini solucionis	T/T, L/C, Unio occidentalis, Paypal, DP, DA
Delivery time	10-15 diebus
Export to	Hibernia, Singapore, Indonesia, Ucraina, SaudiArabia, Hispania, Canada, USA, Brasilia, Thailandia, Corea, Italia, India, Aegyptus, Oman, Malaysia, Kuwait, Canada, VietNam, Peru, Mexico, Dubai, Russia, etc.
sarcina	Standard export dignum sarcina, vel quod erat faciendum.
Continens magnitudine	20ft GP:5898mm(Longitudo)x2352mm(Longitudo)x2393mm(Longitudo) 24-26CBM40ft GP:12032mm(Longitudo)x2352mm(Latitudo)x2393mm(High) 54CBM40ft HC:12032mm

ASTM A312 Vestibulum Pipe Genera

l Pipe inconsutilem (SMLS) : Tegit immaculatam ferro inconsutilem fistulam seu tubum in calidum volubilem vel frigidum ductum.

l Pipe iuncta (WLD): iuncta per processum automatico welding qui non addit metallum filler cum glutino.

l Fistula Frigidi Operata (HCW pipe): Gravis frigida operata fistula, quae frigidam operationem non minus quam 35% reductionem in crassitudinem parietis utriusque applicat, et fistulae iunctae ad finalem furnum ante iuncta est. Ne fillers in welding uti.

l Fistula iuncta et HCW: fistula iuncta et 14 fistula HCW et minor quam NPS 14 unum pugillum longitudinalem habebit. Post approbationem ab emptore, fistula iuncta et HCW fistula cum NPS majore quam NPS 14 unum pugillum longitudinalem habebunt vel fabricabuntur per duas sectiones longitudinales plani generis formando et glutino. Ita singulae welds probentur, inspiciantur, inspiciantur vel tractentur.

ASTM A312 Chemical Composition

GRADIBUS	UNS	C	Mn	P	S	Si	Cr	Ni	Mo	Ti	Nb	N
TP304	S3040	0.08	2.0	0.041	0.030	1.0	18.0-20.0	8.0-11.0
TP304L	S30403	0.035	2.0	0.041	0.030	1.0	18.0-20.0	8.0-13.0
TP304H	S30409	0.04-0.10	2.0	0.041	0.030	1.0	18.0-20.0	8.0-11.0
TP304N	S30451	0.08	2.0	0.041	0.030	1.0	18.0-20.0	8.0-18.0				0.10-0.16
TP304LN	S30453	0.035	2.0	0.041	0.030	1.0	18.0-20.0	8.0-12.0				0.10-0.16
TP309S	S30908	0.08	2.0	0.041	0.030	1.0	22.0-24.0	12.0-15.0	0.75
TP309H	S30909	0.04-0.10	2.0	0.041	0.030	1.0	22.0-24.0	12.0-15.0
TP309Cb	S30940	0.08	2.0	0.041	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	0.041	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	0.041	0.030	1.0	24.0-26.0	19.0-22.0	0.75
TP310H	S3109	0.04-0.10	2.0	0.041	0.030	1.0	24.0-26.0	19.0-22.0
TP310Cb	S31040	0.08	2.0	0.041	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	0.041	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	0.041	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0
TP316L	S31603	0.035	2.0	0.041	0.030	1.0	16.0-18.0	10.0-14.0	2.0-3.0
TP316H	S31609	0.04-0.10	2.0	0.041	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0
TP316Ti	S31635	0.08	2.0	0.041	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	0.041	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	0.041	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	0.041	0.030	1.0	18.0-20.0	10.0-14.0	3.0-4.0
TP317L	S31703	0.035	2.0	0.041	0.030	1.0	18.0-20.0	11.0-15.0	3.0-4.0
TP321	S3210	0.08	2.0	0.041	0.030	1.0	17.0-19.0	9.0-12.0				0.10
TP321H	S32109	0.04-0.10	2.0	0.041	0.030	1.0	17.0-19.0	9.0-12.0				0.10
TP347	S3470	0.08	2.0	0.041	0.030	1.0	17.0-19.0	9.0-13.0
TP347H	S34709	0.04-0.10	2.0	0.041	0.030	1.0	17.0-19.0	9.0-13.0
TP347LN	S34751	0.05-0.02	2.0	0.041	0.030	1.0	17.0-19.0	9.0-13.0			0.20- 50.0	0.06-0.10
TP348	S3480	0.08	2.0	0.041	0.030	1.0	17.0-19.0	9.0-13.0
TP348H	S34809	0.04-0.10	2.0	0.041	0.030	1.0	17.0-19.0	9.0-13.0