3 Inch Schedule 40 Galvanized Steel Pipe
Product Details
3 Inch Schedule 40 Galvanized Steel Pipe
Material
Q235, Q345, Q195
Wall Thickness
1MM~12MM
Outer Diameter
20MM~508MM
Length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
Certificates
ISO9001, SGS
Durability Redefined
When it comes to pipes that last a long time, our 3 Inch Schedule 40 Galvanized Steel Pipe is really hard to beat. It's made from top - notch steel and goes through a really careful galvanizing process. This not only makes it super resistant to rust and corrosion, but it can also handle tough environments, like extreme hot or cold, and exposure to chemicals that can eat away at other materials. Whether you're using it for big industrial jobs, building construction, or just for your home plumbing, this pipe is tough as nails. It'll save you time and money in the long run because you won't have to replace it as often.
Superior Strength and Quality
Our 3 Inch Schedule 40 Galvanized Steel Pipe is engineered with strength at its core. Made of high - quality steel, it offers outstanding structural integrity. The galvanized coating adds an extra layer of protection, making it highly resistant to rust and wear. With precise dimensions and a smooth interior finish, it ensures efficient fluid flow, reducing the risk of blockages. Ideal for various industries such as oil and gas, water supply, and infrastructure development, this pipe is a reliable choice for any demanding project.
Cost - Effective and Reliable
Our 3 inch Schedule 40 galvanized steel pipe, which is made of top grade steel and perfect galvanized, strikes a good balance between performance and price. Its corrosion resistance means less maintenance and replacement costs over time. It is easy to install, which also saves labor costs. Whether you are a contractor on a large project or for personal use, this pipeline provides greater value for use.
Three core advantages
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High-pressure bearing, safe and reliable
The SCH 40 standard wall thickness design makes the pipe have excellent pressure resistance:
The working pressure can reach 1.6MPa (water medium, 20℃), which is far higher than ordinary water pipes (0.6MPa);
The bursting pressure is ≥6.4MPa, which is not easy to break when there is a sudden pressure fluctuation, and is suitable for high-pressure transportation scenarios such as oil, gas, and chemicals. -
Double anti-corrosion, extended life
The hot-dip galvanized layer forms a metallurgical bond with the steel, with an adhesion of ≥3N/mm, and no falling off after bending and cutting;
The zinc layer protects the steel, and even if it is partially scratched, it can still prevent the spread of rust, and the outdoor service life can reach more than 20 years (ordinary ungalvanized steel pipes are only 3-5 years). -
Controllable costs, high cost-effectiveness throughout the entire cycle
The initial purchase cost is lower than that of stainless steel pipes, and only 1/3 of that of copper pipes;
The maintenance-free cycle is long (no anti-corrosion treatment is basically required in the first 10 years), and the overall cost is 60% lower than that of ordinary steel pipes;
Supports accurate supply according to project usage, reducing inventory backlogs and waste.
About Us
Tianjin Kunyu Technology Co., Ltd., a leading steel exporter in China, integrates the processing and trading of various steel products, including steel pipes, steel plates, and more.
With over a decade of dedicated R & D and manufacturing experience, our products have passed international renowned certifications such as ISO9001 and SGS. They are well - received in numerous countries across Africa, Europe, and the United States.
Boasting excellent quality and reasonable prices, we are sincerely looking forward to collaborating with you. Let's build a prosperous future together!
Cooperated suppliers(5)
The number of factories the supplier has cooperated with in the past three years, asassessed by independent third parties.
Quality management certified
Suppliers who pass Quality Management System Certification, and have onsite materials or finished products inspected, as certified by independent third parties.
our Partners
Almost all of our partners are satisfied with our products and services and continue to work together. We look forward to your inquiry, let us win-win cooperation
Our Services
Free sample
Sample is free, but buyer need to afford the freight cost
Timely Response
Whether answering an email or taking a phone call, our customer service staff will respond to you quickly to avoid unnecessary delays or misunderstandings
Lock Price
Lock Price to help you save cost Trade assurance.
Professional system
Professional order system, Complete operation
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