The maximum carbon content that is allowed is highest in A106 grade C which will end up resulting in higher mechanical properties due to that increased carbon content. With having higher mechanical properties, an engineer will be more interested in grade C when he or she is considering selecting pipe or materials for higher temperature services. Grade C has a carbon percentage that ranges around 0.35%. This shows why grade C is the strongest of the three and is used when dealing with the stronger projects. ASTM a106 Grade C is used in the toughest applications when transporting these gases and fluids from gas refineries, power plants, and on shipping vessels.

Tianjin Bao Steel Pipe CO.,LTD is a professional and experienced steel pipe supplier and exporter, the largest distributor of TPCO, Baosteel Group and Angang Group, exporting more than 150,000 tons of steel pipes and fittings to more than 150 countries every year. We have a large stock of A106 steel pipes of various grades, which can be shipped promptly after you place an order. We also have perfect pipe deep processing capabilities, such as pipe 3PE coating, aluminizing, thermal expansion, U-shape processing, threading, slotting, finning, etc. If you need, welcome to inquire.

Specification

Technical data

Standard Specification	ASTM A 106, ASME SA 106 (Grade C)
Codes and Standards	ANSI, ASME, ASTM, API, SAE, BS, AGA, AWWA, ISO, DIN
Dimensions	ASME/ ANSI B36.10 / 19
Standard Size	1/2” NB to 36” NB (LSAW, SSAW, HSAW)
Wall Thickness	3-12mm
Pipes schedules	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Producing techniques	Seamless / ERW / Welded / Fabricated / CDW / EFW
Types	Round, Half Round, Square, Rectangular or Custom shape
Length	3 to Max18 Meters or custom
End	Beveled End, Plain End, Treaded
Test Certificate	EN 10204 3.1 B

Carbon Steel ASTM A106 Gr C Pipe Chemical Material Composition

Grade	MFG.	C max	Mn*	P max	S max	Si min	Cr˟ max	Cu˟ max	Ni˟ max	Mo˟ max	V˟ max
C	SMLS	0.35*	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.40	0.15	0.08

ASTM A106 Gr C Steel Pipe Mechanical Behaviour

Grade	Process	Tensile Strength (MPa) Min	Yield Strength (MPa) Min	Elongation in 2” (%) MinimumLong. Strip Test	Elongation in 2” (%) MinimumTrans. Strip Test
C	SMLS	70,000 [485]	40,000 [275]	30	16.5

FAQ

1.Q: Are you a factory or trading company?
A: We are professional manufacturer, and our company also is a very professional a trade company for steel products.We can provide a wide range of steel products.

2.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

4.Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them.No matter where they come from.

5.Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.

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