JIS G3454 Carbon ERW Steel Pipe pressure service

Description:

Fistula sub hac specificatione ordinata est pro servitio pressurae proximae maximae temperaturae 350℃。.

OPIFICIUM: Electric resistentia iuncta fistula

Size: OD: 15.0～660mm WT: 2～20mm

Gradus: STPG370, STPG410 Longitudo: 6M seu certa longitudo ut requiritur.

Ends: Finis campi, finis Beveled.

Mitte ad nos inscriptio whatsapp Phone

Product Detail

Product Tags

Singula ofJISG 3454 Carbon ERWFerro Pipe possumus supplere

Style	Technical	Materia	Standard	Gradus	Consuetudinem
Electric resistentia iuncta (ERW) ferro pipe	Princeps Frequency	Chalybe	API 5L PSL1&PSL2	GR.B,X42,X46,X52,X60,X65,X70,etc	Transportatio olei et gas
			ASTM A53	GR.A,GR.B	Ad structuram (piling)
			ASTM A252	GR.1, GR.2, GR
			BS EN10210	S275JRH,S275J0H,S355J0H,S355J2H,etc.
			BS EN10219	S275JRH,S275J0H,S355J0H,S355J2H,etc.
			JIS G3452	SGP, etc	Transportatio Humilis pressura fluida
			JIS G3454	STPG370, STPG410, etc	Subvectio summus pressura fluida
			JIS G3456	STPG370, STPG410, STPG480, etc	caliditas ferro tibiae

Application of JIS G 3454Carbon ERW Steel Pipe

Fistula sub hac specificatione ordinata est pro servitio pressurae proximae maximae temperaturae 350℃。.

Vestibulum Processus JIS G 3454CarbonERW Steel Pipe

Stipare pro JIS 3454 Carbon ERW Steel Pipe

Fistula nuda, nigra coating vel caldaria zinci-coated (nativus) intinge;
In fasciculis cum duabus fundis bombicis;
Desinit utrumque patronis;
Finis campus, finem revellere convellunt (Quando ab emptore et S≤22mm exigatur, finis fistulae volubilis, gradus: 30° (+5°~0°), et murus radicis crassitudo non minuitur <2.4 mm.);
Observans.

Pipe finem Praesidium

Vestigium in Pipes

Vestigium in Pipes

Compositio chemica et proprietates mechanicas JIS 3454Carbon ERW Steel Pipe

Gradus et Chemical Compositio (％)

Gradus	C≤	Si≤	Mn	P≤	S≤
STPG370	0.25	0.35	0.30~0.90	0.041	0.041
STPG410	0.30	0.35	0.30~1.00	0.041	0.041

Mechanica Properties
Gradus	Distrahentes fortitudo	Cedat imperium	Prolongatio %
	N/m㎡	N/m㎡	No.11 aut No.12 test pieces	No. 5 test pieces	No. 4 test piece
			Longitudinal	Transversus	Longitudinal	Transversus
STPG370	370 min	215 min	30 min	25 min	28 min	23 min
STPG410	410 min	245 min	25 min	20 min	24 min	19 min

Tertia pars inspectio 3454Carbon ERW Steel Pipe

Patientia extra diametri et parietis crassitudinem;

Tolerantia OD et WT

Division	Tolerantia in OD		Tolerantia in WT
Frigus complevit ERW Steel Pipe	24A vel sub	+/-0.3mm	Sub 3mm 3mm vel supra	+/-0.3mm +/-10%
	32A vel super	+/-0.8%
Pro fistulae magnitudinis 350A vel supra nominalis, tolerantia in OD per longitudinem circumferential fortasse determinata.Hoc in casu, tolerantia +/-0.5% erit.