Black carbon steel pipe
Leading manufacturer of black carbon steel pipes for oil & gas, construction. ASTM A53/A106, API 5L certified.
Phone : +8613357928482
Whatsapp : +8613357928482
Email : info@bwmetal.com
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◉ Product Description

Product Parameters

Product Name

black carbon steel pipe

Standard

EN/DIN/JIS/ASTM/BS/ASME/AISI etc.

Outer Diameter

Seamless: 1/4"-36"

Welding: 21.3mm-3620mm

Round Tube: 1/2"-10"

Square Tube/Rectangular Tube: 15x15mm-400x600mm

Wall Thickness

Seamless: 1.25mm-50mm

Welding: 1.65mm-65mm

Length

3-12 meters, Support customization

Surface Process

Bright, Polished, Black

Other Services

Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.


Chemical Composition

A106

C

Mn

P

S

Si

Cr

Cu

Mo

Ni

V

Grade A

0.25

0.27-0.93

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

Grade B

0.30

0.29-1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

Grade C

0.35

0.29-1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08


Mechanical Properties

A106

Grade A

Grade B

Grade C

Tensile Strength min. psi

48,000

60,000

70,000

Yield Strength min. psi

30,000

35,000

40,000

◉ Product Show

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◉ Packaging and Transportation

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◉ FAQ

Q: What are your company's main products?

A: We are professional in carbon steel/stainless steel/galvanized steel sheets, pipes, coils and bars etc. We can also provide a wide range of steel products.

Q: How long is your delivery time?

A: For stock, we can deliver goods within 1-5 days. For customized sizes, it usually takes 7-20 days.

Q: Do you provide samples ? is it free?

A: We can provide samples for free, but freight will be paid by customers.

Q: Do you have stock for regular specification?

A: We have enough stock and can deliver in short time for these sizes.

Q: How can you guarantee the quality?

A: We can take pictures or videos as your request, or you can entrust a thirty party to inspect.

Q: Can we have a trial order with small quantity?

A: Yes, you can. We welcome any orders, even a sample.

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