Carbon ASTM A671 Pipes

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MOQ : 50 Kilograms

Carbon ASTM A671 Pipes Specification

End Type
Threaded

Material Grade
ASTM A671

Usage
Industrial

Surface Finish
Polished

Material
Steel

Section Shape
Round

Technique
Hot Rolled

Surface Treatment
Galvanized

Alloy or Not
Non-Alloy

Warranty
1 Year

Carbon ASTM A671 Pipes Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1-2 Week

About Carbon ASTM A671 Pipes

What Are Specification Carbon ASTM A671 Pipes?

Standard Specification	ASTM A671
Codes and Standards	ANSI, API, ASME, ASTM, SAE, AGA, BS, AWWA, ISO, DIN
Standard Size	1/2 Inch NB to 36 Inch NB
Wall Thickness	3 To 12mm
Pipe schedules	Schedule 5, Schedule10, Schedule 40, Schedule 80, Schedule 80S, Schedule 160, Schedule XXS, Schedule XS
Producing techniques	EFW / ERW / Welded / Fabricated
Available Shapes	Round, Square, Half Round, Rectangular or Custom shape
Length	3 to 18 Meters
Pipe End	Beveled End, Plain End, Treaded

Chemical Composition Of Carbon ASTM A671 Pipes?

Specification	Steel grade	Chemical composition						Remarks
Specification	Steel grade	C	Si	Mn	P	S	Ti	Remarks

Pipes for pressure service ASTM A671	-/A45	-/0.17	-	0.98	0.035	0.035	-	A671/ A672
	-/A50	-/0.22	-
	CA55/A55	0.28	-
	-/B55	-/0.20	0.13 ~0.45
	CB60/B60	0.24
	CB65/B65	0.28
	CB70/C70	0.31		1.30
	-/C55	-/0.18		0.55 ~0.98
	CC60/C60	0.21		0.55 ~0.98
	CC65/C65	0.24		0.79 ~1.30
	CC70/C70	0.27		0.79 ~1.30

Mechanical Properties Of Carbon ASTM A671 Pipes?

Products	Steel Grade	BASE METAL MECHANICAL COMPOSITION				Welding point tensile strength (N/mm2)	Remarks
Products	Steel Grade	Yield point (N/mm2)	Tensile Stregth (N/mm2)	Test Pieces	Elongation (%)	Welding point tensile strength (N/mm2)	Remarks
Pipes for pressure service ASTM A671	-/A45	-/165	-/310~450	-	-/30	-/310~450	A671/ A672
	-/A50	-/185	-/345~485		-/28	-/345~485
	CA55/A55	205	380~515		27	380~515
	-/B55	-/205	-/380~515		-/27	-/380~515
	CB60/B60	220	415~550		25	415~550
	CB65/B65	240	450~585		23	450~585
	CB70/B70	260	485~620		21	485~620
	-/C55	-/205	-/380~515		-/27	-/380~515
	CC60/C60	220	415~550		25	415~550
	CC65/C65	240	450~585		23	450~585
	CC70/C70	260	485~620		21	485~620

Exceptional Durability and Strength

Our ASTM A671 carbon steel pipes are engineered to withstand demanding industrial environments. The combination of high-grade material and advanced hot rolled techniques ensures structural integrity and long service life, making them suitable for critical applications.

Superior Surface Quality

Each pipe features a double protection layer with both galvanization and polishing, providing premium corrosion resistance and a polished surface finish. This dual treatment makes our pipes more resilient to harsh chemicals and atmospheric conditions.

FAQs of Carbon ASTM A671 Pipes:

Q: How are Carbon ASTM A671 pipes manufactured?

A: These pipes are produced using hot rolled techniques, which involve rolling heated steel to shape. The process results in strong, uniform pipes with excellent mechanical properties.

Q: What industrial applications are ASTM A671 pipes used for?

A: They are primarily used in power plants, refineries, and other industrial sectors for transporting fluids, gases, and in structural applications where robustness and corrosion resistance are crucial.

Q: When should galvanized and polished pipes be selected over standard pipes?

A: Galvanized and polished pipes are ideal when additional corrosion protection and a refined appearance are required, particularly in environments exposed to moisture, chemicals, or abrasive substances.

Q: Where are these pipes commonly supplied and exported from?

A: As a leading manufacturer, supplier, exporter, and trader, our main supply hub is India, with distribution networks reaching global industrial clients for seamless procurement.

Q: What is the benefit of the threaded end type on these pipes?

A: Threaded ends simplify installation and maintenance by allowing for quick, leak-proof connections in pipeline assemblies without additional welding or coupling components.