Q235 Hexagon Seamless Pipe

Q235 hexagonal seamless steel pipe is widely used in petroleum, chemical, electric power, aviation and other fields, because of its chemical composition contains low carbon, with high strength, good plasticity and strong corrosion resistance.

Product Parameters

ItemInside hexagonal steel tube/ pipe
IntroductionCompared with round pipes, the external round and internal hexagonal steel pipes generally have larger moments of inertia and section modulus, and have greater bending and torsion resistance, which can greatly reduce structural weight and save steel. The outer circle and inner hexagonal steel pipes are generally distinguished according to the broken section, and according to the material can be divided into seamless steel pipe special-shaped pipe, aluminum alloy special-shaped pipe, and plastic special-shaped pipe. The following mainly introduces the special-shaped steel pipe. Special-shaped steel pipes include hexagonal steel pipes, octagonal steel pipes, external internal hexagonal steel pipes, external internal hexagonal steel pipes, hexagonal seamless steel pipes, trapezoidal welded pipes, trapezoidal steel pipes, fan-shaped steel pipes, oval steel pipes and other products.
StandardASTM, DIN, ISO, EN, JIS, GB, etc.
MaterialA53, A283-D , A135-A , A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1, A210-C, A333-1.6, A333-7.9, A333-3.4, A333-8, A334-8, A335-P1, A369-FP1, A250-T1, A209-T1, A335-P2, A369-FP2, A199-T11, A213-T11, A335-P22, A369-FP22, A199-T22, A213-T22, A213-T5, A335-P9, A369-FP9, A199-T9, A213-T9, 523M15, En46, 150M28, 150M19, 527A19, 530A30,etc.
SizeWall thickness: 0.5mm-20mm, or as required.
Outside diameter: 6mm-120mm, or as required.
Length: 5m-12m, or as required.
SurfaceCold drawing surface or Galvanization, etc.
ApplicationIt is widely used in various structural parts, tools and mechanical parts, and liquid transportation.
PackageStandard export package, or as required.
Price termEx-work, FOB, CIF, CFR, etc.
CertificatesISO, SGS, BV.

The outer round steel pipe and the inner hexagonal steel pipe are generally differentiated according to the broken section, and can be divided into seamless steel pipe, aluminum alloy pipe and plastic pipe according to the material. The following mainly introduces the special-shaped steel pipe. Special-shaped steel pipe includes hexagonal steel pipe, octagonal steel pipe, outer hexagonal steel pipe, outer hexagonal steel pipe, hexagonal seamless steel pipe, trapezoidal welded pipe, trapezoidal steel pipe, fan steel pipe, oval steel pipe and other products.

  • Wall thickness: 0.5mm-20mm, or as required.

  • Outer diameter: 6mm-120mm, or customized according to user requirements.

  • Length: 5m-12m, can be selected according to user requirements.

  • Surface cold drawn or galvanized.

  • Widely used in a variety of structural parts, tools and mechanical parts, liquid transportation.

  • Standard export packaging, or as required.

  • FOB price, CIF price, CFR price, etc.

  • Certificates iso, SGS, BV.

Square Tube / Square Pipe / Square Hollow Section / SHSRectangular Tube / Rectangular Pipe / Rectangular Hollow Section / RHS
Out DiameterOut DimeterOut DiameterOut Diameter
Width x WidthWidth x WidthWidth x WidthWidth x Width
(inch)(mm)(inch)(mm)
3/4" x 3/4"20x203/4" x 1 1/2"20x40
1" x 1"25x251" x 2"25x50
1 1/4" x 1 1/4"30x301 1/4 x 2"30x50
1 1/2" x 1 1/2"40x40 or 38x381 1/2" x 2 1/2"40x60
2" x 2"50x501 1 /2" x 3"40x80
2 1/2" x 2 1/2"65x65 or 60x602"x 4"50x100
3" x 3"75x75 or 80x803" x 4"80x100
4"x 4"100x1004" x 6"100x150
5"x5"125x1254" x 8"100x200
6"x 6"150x1506" x 8"150x200
to tototo
15.7 inch x 15.7 inch400x40010" x 20"250x500

Why Choosing Hexagon Seamless Pipe

Q235 material because of its good strength, plasticity and toughness, in construction, Bridges, ships, vehicles, machinery manufacturing and other fields have a wide range of applications. Q235 Hexagon Seamless Pipe has high strength and toughness, can withstand large pressure and deformation, and ensure the stable operation of the pipe.


Q235 seamless steel pipe has good welding performance and can be connected by various welding methods, which is suitable for the scene where multiple sections of seamless steel pipe need to be connected in engineering. Q235 seamless steel pipe has good plasticity, can be processed and formed to get a variety of shapes of pipes, suitable for conveying liquid, gas, steam and so on. Q235 steel has good corrosion resistance to atmosphere, water, acid and alkali and other media, and can maintain a long service life.

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FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of steel products located in Shandong province, China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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