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ASME SA671/SA671M

ASME SA671/SA671M Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures covers standard requirements for electric-fusion-welded steel pipe with filler metal added, for atmospheric and lower temperatures

ASME SA671 Electric-Fusion-Welded Steel Pipes for Atmospheric and Lower Temperatures

ASME SA671 Grades:CA55, CB70, CB60, CB65, CB70, CC60, CC65, CC70, CD70, CD80, CF70, CJ106 in Class 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42, 43.

Application

Standard Specification

Specification	ASTM A671 / ASME SA671
Types	EFW (Electric Fusion Welded Pipes)
Outer Diameter Size	16" NB To 100" NB (Nominal Bore Size)
Wall Thickness	Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness
Length	5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size.
Pipe Ends	Plain Ends / Beveled Ends / threaded Ends/ Coupling
Packaging	Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASME SA671 EFW Pipes Grades	ASME SA671 / ASTM A671 GRADE CA55, CB60, CB65, VB70, VV60, VV65, VV70, CD70, CD80, CE55, CE60, CF65, CF70, CF66, CF71, CG100, CH100, CJ101, CJ102, CJ103, CJ104, CJ105, CJ106, CJ107, CJ108, CJ109, CJ110, CJ111, CJ112, CJ113, CK75, CP65, CP75
ASME SA671 EFW Pipes Class	Class 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42

Specification	Steel grade	Chemical composition						Remarks
		C	Si	Mn	P	S	Ti
Pipes for pressure service ASTM SA671	CA55	0.28	-	0.98	0.035	0.035	-	SA671
	CB60	0.24	0.13 ~0.45
	CB65	0.28
	CB70	0.31		1.30
	CC60	0.21		0.55 ~0.98
	CC65	0.24		0.79 ~1.30
	CC70	0.27

eel Grade	BASE METAL MECHANICAL COMPOSITION				Welding point tensile strength (N/mm2)	Remarks
eel Grade	Yield point (N/mm2)	Tensile Stregth (N/mm2)	Test Pieces	Elongation (%)	Welding point tensile strength (N/mm2)	Remarks
CA55	205	380~515	-	27	380~515	SA671
CB60	220	415~550		25	415~550
CB65	240	450~585		23	450~585
CB70	260	485~620		21	485~620
CC60	220	415~550		25	415~550
CC65	240	450~585		23	450~585
CC70	260	485~620		21	485~620

ASME SA672/SA672M

ASME SA572/SA572M

SAF Coolest v1.3 设置面板UYASS-ANVP-ASSWE-ZDS

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