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Q215A Galvanized Steel Pipe


Q215A galvanized steel pipe is a low-carbon steel pipe coated with zinc, which helps protect it from rust and corrosion, especially in outdoor or humid conditions. It’s easy to cut, shape, and weld, so it’s really versatile. You’ll often find Q215B galvanized steel pipes commonly used in construction for scaffolding, agriculture for fencing, and plumbing for water supply lines. Leading steel manufacturer specializing in durable and precision steel products.
•Common grades available
•Custom cutting service
•Export packing for sea shipment
•Fast quote by whatsApp / Email



Why Buyers Choose Us

Stable quality for bulk orders.
Support for custom size cutting.
Export sea packing for long-distance shipment.
Fast communication by WhatsApp and email.
Experience with orders from the Middle East, Africa, Central America, South America, Oceania, and Southeast Asia.

 

Q215B galvanized steel pipes could bring the following benefits to your project:

  1. Great Rust Protection – The galvanized layer keeps it rust-free for longer, even in humid or outdoor spots.
  2. Lasts Long – Built to serve for years, so you spend less on replacements and upkeep.
  3. Strong and Reliable – Tough enough to handle heavy-duty jobs.
  4. Easy to Work With – Simple to cut, weld, and shape for whatever project you have.
  5. Affordable – Costs less than other rust-proof options, giving you good bang for your buck.
  6. Quick to Install – Not too heavy, making it easy to move and install, saving time on site.
Product Name Galvanized Pipe
Material Q195, Q235, A36, A53, A106, A529, A572, A992, ST37, ST52, SS400, S235, S275, S355 
Diameter 12mm-820mm
Thickness 0.3mm-35mm
Length 3 meters, 5.8 meters, 6 meters, 11.8 meters, 12 meters, customizable
Category Seam galvanized, seamless galvanized
Zinc layer thickness 40g/m²-650g/m²
Standard ASTM, ASME, DIN, JIS, CEN, GB
Galvanizing process Hot dip galvanizing, cold galvanizing, electrogalvanizing
Technology Thread, groove rolling, welding, threading
Processing services Bending, punching, cutting, groove cap
Application Construction, machinery, coal mining, chemical industry, electricity, railway vehicles, automotive industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery, greenhouse construction
MOQ 25tons

 

CHEMICAL COMPOSITION

Grade Carbon, C Silicon, Si Manganese, Mn Phosphorus, P Sulfur, S Chromium, Cr Nickel, Ni Copper, Cu Arsenic, As Nitrogen, N
Q215A ≤0.15 ≤0.35 ≤1.2 ≤0.045 ≤0.05 ≤0.3 ≤0.3 ≤0.3 ≤0.08 ≤0.008

 

MECHANICAL INFORMATION

Diameter, mm Tensile Strength, MPa Yield Strength, MPa Elongation %
≤16 335~450 ≥215 ≥31
>16~40 335~450 ≥205 ≥31
>40~60 335~450 ≥195 ≥30
>60~100 335~450 ≥185 ≥29
>100~150 335~450 ≥175 ≥27
>100~200 335~450 ≥165 ≥26

 

 

 

Applications

  • Oil & Gas: For transportation of petroleum, natural gas, and chemicals.
  • Water Supply: Safe and durable piping for water systems.
  • Construction: Structural use in building frameworks, facades, and other critical components.
  • Automotive & Machinery: Parts and components for heavy machinery and vehicles.
  • Power Generation: Ideal for power plants and energy-related applications.
  • Chemical Processing: Resistant to corrosive chemicals, ideal for industrial applications.

 

Honor and qualification

 

Quality Control

MTC available.Contact us to obtain the test report.

Third-party inspection support.

Photo/video confirmation before loading.

 

Packing and shipping

Standard export seaworthy packing.

Steel strip bundling/waterproof wrapping /edge protection.

Container loading photos available.

Support for EXW/FOB/CFR /CIF quotation.

 

FAQ

Q1: Can you provide MTC for carbon steel plate?
A: Yes, MTC can be provided according to the order requirement.


Q2: Can you cut carbon steel plate to custom sizes?
A: Yes, cutting service can be arranged based on thickness, size and quantity.


Q3: What is your MOQ?
A: MOQ depends on grade, thickness, size and whether the material is from stock or production.


Q4: Can you quote CFR or CIF to our port?
A: Yes, we can provide FOB, CFR or CIF quotation based on your destination port.


Q5: What information should we send for quotation?
A: Please send grade, thickness, width, length, quantity, application and destination port.


Q6: What is your delivery time?
A: Delivery time depends on stock status, specification and order quantity.

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