ERW Black Steel Pipe Skeda 40

Speċifikazzjonijiet tal-pajp ta 'l-Azzar Iswed ERW

Prodott:	ERW Black Steel Pipe Skeda 40
Applikazzjoni:	Użat għat-trażmissjoni taż-Żejt/Gass/Ilma, Manifattura tal-Makkinarju
Daqs:	OD: 21.3-660mm
	WT: 1.0-25mm
	TUL: 5.8m, 6m, 12m, jew skond il-ħtieġa tal-klijent
Standard tal-pajp:	API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
	ASTM A53: GR.A, GR.B, ASTM A500 JIS G3466
	ASTM A252 ASTM A178
	AN/NZS 1163 AN/NZS 1074
	EN10219-1 EN10217-1, S275, S275JR, S355JRH, S355J2H

Tabella ta 'tolleranza ta' ERW Black Steel Pipe

Standard	Dijametru 'l barra	Tolleranza tat-Tmiem tal-Pipe	Tolleranza tal-Korp tal-Pipe
APL 5L	219.1-273.1	+1.6mm, -0.4mm	±0.75%
	274.0-320	+2.4mm, -0.8mm	±0.75%
	323.9-457	+2.4mm, -0.8mm	±0.75%
	508	+2.4mm, -0.8mm	±0.75%
	559-610	+2.4mm, -0.8mm	±0.75%
Standard	Grad	Dijametru 'l barra	Ħxuna tal-ħajt
API 5L	A	219.1-457	+15%, -12.5%
	B	508-610	+17.5%, -12.5%
	X42-X80	508-610	+19.5%, -8%

standard	Klassi	Grad	Analiżi Kimika (%)				Proprjetajiet Mekkaniċi (min) (Mpa)
standard	Klassi	Grad	C	Mn	P	S	Qawwa tat-tensjoni	Qawwa tar-Rendiment
API 5L	PSL1	B	0.26	1.2	0.03	0.03	414	241
		X42	0.26	1.3	0.03	0.03	414	290
		X46	0.26	1.4	0.03	0.03	434	317
		X52	0.26	1.4	0.03	0.03	455	359
		X56	0.26	1.4	0.03	0.03	490	386
		X60	0.26	1.4	0.03	0.03	517	414
		X65	0.26	1.45	0.03	0.03	531	448
		X70	0.26	1.65	0.03	0.03	565	483
	PSL2	B	0.22	1.2	0.025	0.015	414	241
		X42	0.22	1.3	0.025	0.015	414	290
		X46	0.22	1.4	0.025	0.015	434	317
		X52	0.22	1.4	0.025	0.015	455	359
		X56	0.22	1.4	0.025	0.015	490	386
		X60	0.22	1.4	0.025	0.015	517	414
		X65	0.22	1.45	0.025	0.015	531	448
		X70	0.22	1.65	0.025	0.015	565	483
		X80	0.22	1.85	0.025	0.015	621	552