Z120 Galvanized/Galvalume Round & Square Steel Pipe

High bending and torsional strength, strong ability to withstand external forces, not easy to deform, light weight, easy to transport

The surface of the product is bright and clean. Smooth cut without burr, good resistance to the museum. Accurate scale, high strength, wide range of applications, multi-purpose, multi-specification

It can be produced with fixed thickness, width and length according to user's demand, which reduces cutting and saves process for users, reduces labor and material consumption, and also reduces processing loss of raw materials, saving time, labor and material.

Email:

[email protected]

WhatsApp:

+86 18168875920

Tel:

+86 18168875920

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Desciption

Product Feature

1. Scaffolding galvanized iron pipe are made of Q235 steel with high strength and durability.
2. Scaffolding galvanized iron pipe can be jointed together at any angle with the right coupler. They are wonderful succedaneum of
standard scaffoldings and steel props.
3. Scaffolding galvanized iron pipe are widely used in construction and real estate which are much cheaper and convenient.
4. Scaffolding galvanized iron pipe are multi-functional; they can be cut at any length as the customers’ requirement.

Product Parameter

Shape	round/square/rectangle
Thickness	1~50mm or ohter
Materials	CGCC,CGCH,G550,DX51D,DX52D,DX53D,etc. (Only some grades are listed here, please contact us for other material grades not mentioned)
Grade	Q235B Q195
zinc coating	Z10-Z600 /g㎡
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
color	Silvery, black, or as required
Certificate	API, CE, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001
Outer Diameter	20-850mm
Length	12M, 6m, 6.4M or other
Surface	Normal (uneven) spangle/ Skinpassed spangle/ Regular spangle / Minimized spangles
Surface quality	FA-FC
Surface treatment	passivation/Apply Oil/Lacquer seal/phosphating/Not process
Performance classification	general purpose/Mechanical bite/stamping/deep drawing/Special killed steel deep drawing/Timeless super deep drawing
Special Pipe	EMT Pipe

Application Area

Construction and Infrastructure:
Galvanized and Galvalume-coated round and square steel pipes are widely used in the construction industry for structural components, building frames, and various infrastructure projects.
Water Transmission:
These pipes are suitable for conveying water, making them applicable for water supply systems and pipelines.
Gas Transmission:
Used for the transmission of gases, such as in gas pipelines for residential, commercial, and industrial applications.
Fencing and Guardrails:
Galvanized and Galvalume-coated pipes are commonly employed for fencing and guardrail applications due to their corrosion resistance.
Outdoor Structures:
Round and square steel pipes are utilized in outdoor structures like pergolas, trellises, and other architectural elements.
Automotive Components:
In the automotive industry, these pipes may be used for manufacturing various components, such as exhaust systems.
Roofing and Siding:
Galvalume-coated pipes can be incorporated into roofing and siding systems for added durability and corrosion resistance.

Chemical Composition

Z120 Galvanized Steel:

Base Material (Steel): Provides structural strength.
Zinc (Zn): Constitutes the Z120 galvanized coating, providing corrosion resistance.

Galvalume-Coated Steel:

Base Material (Steel): Provides structural strength.
Aluminum (Al): Major component of the Galvalume coating, enhancing corrosion resistance.
Zinc (Zn): Another component in Galvalume, providing additional corrosion protection.
Silicon (Si): May be present in the Galvalume coating to improve adhesion.

Processing Technology

Forming:
The steel sheets are formed into round or square shapes through processes like extrusion, welding, or bending.
Welding (for Round Pipes):
For round pipes, welding is often employed to create a continuous seam.
Coating Application:
The galvanized coating or Galvalume coating is applied through a hot-dip process. This involves immersing the steel pipes in a bath of molten zinc (for galvanized) or a bath of molten aluminum, zinc, and sometimes silicon (for Galvalume).
Cooling and Solidification:
The coated pipes are rapidly cooled to solidify the zinc or Galvalume coating.

Frequently Asked Questins

Q: How can we trust your company?

A: We specialize in steel business for many years, you are welcome to investigate in any way, anyway, you can place an order on Alibaba, with trade assurance, which can ensure your payment.

Q. How do you guarantee the quality?

A:①We have passed ISO9001, SGS, CE and other certifications; ②Always have pre-production samples before mass production, and always do final inspection before shipment; ③Acceptable third-party inspection.

Q: About the product price?

A: Due to the cyclical changes in raw material prices, prices vary from period to period. You can consult us, you can communicate with us online through the platform, WeChat, WhatsApp and other platforms, and we will reply within 24 hours. Please give us your requirements and specifications (steel grade, size, quantity, destination port), and we will work out the best price at the first time.

Q: Can I visit your factory?

A: Of course, we welcome customers from all over the world to visit our factory. However, some factories are not open to the public.

Q: Can you send samples?

A: Of course, we can send samples to all over the world, our samples are free, but customers need to bear the express cost.

Q: How long is your delivery time?

A: Generally speaking, our delivery time is within 15-45 days, if the demand is particularly large or there are special circumstances, the delivery time may be delayed.