Home » Products » Steel Pipe » Environmentally friendly and durable preferred material for building infrastructure Carbon steel Q235 corrosion-resistant galvanized square tube

Environmentally friendly and durable preferred material for building infrastructure Carbon steel Q235 corrosion-resistant galvanized square tube

Environmentally friendly and durable preferred material for building infrastructure Carbon steel Q235 corrosion-resistant galvanized square tube


Material:	Carbon steel Q195, Q215, Q235
Size:	100-450mm
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Model:
220mm、250mm、280mm、300mm、350mm
Brand:
JG
Code:
008

Galvanized pipe is a pipe material made of carbon steel (such as Q195, Q235, etc.) as the substrate and treated with hot-dip galvanizing or cold galvanizing process. Hot dip galvanizing is the process of immersing formed steel pipes into a hot-dip galvanizing tank and forming a galvanized layer through chemical reactions; Cold galvanizing relies on electrochemical principles to generate anti-corrosion coatings on the surface of steel pipes. Galvanized pipes have high strength, are easy to process, and can be flexibly cut, bent, and welded.

Product Description

Galvanized square tube is a hollow square section steel pipe with a square cross-sectional shape and size made from hot-rolled or cold-rolled galvanized steel strip or galvanized coil as raw material, cold bent and formed, and then high-frequency welded. It can also be made by hot-dip galvanizing pre made cold-formed hollow steel pipes.

Product name	Galvanized square tube
Size	100-450mm
thickness	0.5-25mm
Standard	ASTM A500,EN10219,EN10210,JIS3466,AS1163
certificate	CE,GS,ISO9001
Surface Treatment	galvanizing,painting
application	Structural pipelines, buildings, fences, protective barriers

Company Profile

Shandong Jiaguang International Co., Ltd. is deeply engaged in the field of boilers, and has become a benchmark enterprise in the industry with profound technical expertise and unremitting innovation pursuit. We focus on providing comprehensive boiler solutions for multiple industries such as chemical, power generation, and heating, and are committed to promoting efficient development of various industries with high-quality products and services.
1. Advanced production qualifications: The company holds a national A-level boiler manufacturing license, as well as a Level 3 pressure vessel design and manufacturing license and Level 3 manufacturing license. This series of qualifications proves the company's strong strength and excellent technical level in the field of boiler manufacturing, providing a solid guarantee for the high-quality production of products.
2. Strong R&D team: We have a R&D team of 376 engineering and technical personnel, including 47 senior engineers, with strong team technical advantages.
3. Excellent product performance: The company always regards product quality as its lifeline and strictly controls every link from raw material procurement to product delivery. In boiler design, various factors such as thermal efficiency, environmental performance, and safety performance are fully considered, and advanced technologies and processes are adopted to ensure efficient, energy-saving, environmentally friendly, and safe and stable operation of the product. Reducing pollutant emissions, saving operating costs for customers, and making positive contributions to environmental protection.
4. Comprehensive pre-sales service: Deeply understand customer needs, provide professional technical consultation and solution design for customers. We have established a comprehensive production management and quality control system to ensure timely and high-quality delivery of products. During the production process, communicate the progress with customers in a timely manner, answer their questions, and keep them informed of the order status at all times.

公司场景图1

Product packaging

Protective packaging: Use high-quality moisture-proof materials such as plastic film or waterproof paper to wrap the galvanized square tube to prevent corrosion and surface damage.

Steel strapping: Use steel strapping to ensure the stability of the square tube during handling and transportation.

Edge protection: Use durable edge protectors to protect the corners and edges of the square tube.

Customized packaging:

Pallet packaging: For smaller square tubes, wooden or metal pallets can be used for packaging to facilitate handling.

Container packaging: The square tubes are neatly arranged in the shipping container to prevent movement during transportation.

Seaworthy packaging: For square tubes exported, anti-rust coating, waterproof cover and fumigated wooden boxes are used to meet sea transportation requirements.

Transport service

Bulk cargo transportation or container transportation: According to the quantity of square tubes and customer requirements, you can choose to transport them by bulk carrier or container by cargo ship.

Road transportation: suitable for short-distance transportation, with high flexibility, convenient for small batch and high frequency transportation needs.

Railway transportation: suitable for long-distance transportation of bulk goods, with relatively low cost, suitable for large-scale transportation of galvanized square tubes.

联系我们

FAQ

Q1. who are we?
A:Shandong Jiaguang International Trade Co., Ltd. is a professional company engaged in the casting of boiler accessories. Our company has more than thirty years of manufacturing experience and has passed ISO9001 international quality system certification, CE certification
Q2. how can we guarantee quality?
A:Always a pre-production sample before mass
production;Always final Inspection before shipment.
Q3: Are you trading company or manufacturer?
A: We are professionally manufacturer in Shandong China and own ourself Punching workshop,Forging workshop & Casting-workshop, warmly welcome to visit us.
Q4: Do you provide samples ? is it free or extra ?
A: of course, for potentioal customer, UNIISO sample is free but customer is duty for logistic fee.
Q5: What is your terms of payment ?
A: 30%T/T Deposit and 70 % T/T before shipment after inspect well
Q6: What is your advantages?
A:1. Manufacturer, with most competitive price and good quality.
2. technical engineers group offer the best support to you.