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Customized Q235B Galvanized Steel Round Pipe for Fire Engineering Structural Applications Hot Dip Galvanized
Thickness of the zinc coating may also be adjusted to customers needs with common thickness between 40 and 65 microns. Specifically designed for fire protection systems, building structures, and other intensive applications.
- Overview
- Related Products
Product Name: |
Galvanized Steel Square Pipe |
Outer Diameter: |
10 - 600mm ( 10mmX10mm ~ 600mm~600mm ) |
Wall Thickness: |
0.5~20mm |
Length: |
Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request |
Standard: |
ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L, BS EN10219, JIS G3466 |
Steel material: |
16mn, Q195-Q345, 16Mn, Q195, Q215, Q235, Q345, SS400, ST32, ST52, ASTM A500, ASTM A36 and so on. |
Technique: |
ERW welded, hot dipped galvanized, pre-galvanized |
Zinc-coating: |
Pre-galvanized steel tube: 30g/m2-80g/m2 Galvanized steel tube:200g/m2-400g/m2 |
Usage: |
Mechanical & manufacture, Steel structure, Ship building, Bridging, Automobile chassis, construction |
Supply Ability: |
200000 Ton/Tons per month |
Surface Treatment: |
Galvanized, PVC painted, anti-rust oiled, non-oiled, black painted and so on. |
Packing: |
Bundle, or with all kinds of colors PVC or as your requirements |
Pipe Ends: |
Plain end, Beveled, grooved, threaded and coupling, protected by plastic caps on both ends |
Delivery: |
7-10 days after received the deposit |
Product Application: |
1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
Payment Terms: |
L/C , T/T |
Galvanized square tube
Surface is hot-dip plated or galvanized layer welded steel pipe. Hot-dip galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized square tube is widely used, in addition to water,gas, oil and other general low-pressure fluid pipeline, but also for the oil industry, especially offshore oil wells, pipeline,Pipe with the tube, as well as the bridge bridge pile, mine tunnel support frame with the tube.
The galvanized square tube is an alloy layer produced by the reaction of the molten metal with the iron matrix, so that both the substrate and the plating layer are combined. Hot-dip galvanizing is the first pickling of the steel pipe, in order to remove the iron oxide surface of the steel pipe, pickled, through ammonium chloride or zinc chloride water solution or ammonium chloride and zinc chloride mixed aqueous solution And then into the hot-dip plating tank. Often used galvanized pipe, galvanized pipe is used in the gas, heating with the kind of iron pipe is galvanized pipe, galvanized pipe as a water pipe in the use of a few years later, the tube will produce a lot of rust, The sanitary ware, and mixed with non-smooth inner wall of the bacteria, rust caused by high levels of heavy metals in the water and thus seriously endanger human health. But the hot galvanized pipe is a very uniform coating, strong adhesion, the use of long life and other advantages.
The galvanized square tube is an alloy layer produced by the reaction of the molten metal with the iron matrix, so that both the substrate and the plating layer are combined. Hot-dip galvanizing is the first pickling of the steel pipe, in order to remove the iron oxide surface of the steel pipe, pickled, through ammonium chloride or zinc chloride water solution or ammonium chloride and zinc chloride mixed aqueous solution And then into the hot-dip plating tank. Often used galvanized pipe, galvanized pipe is used in the gas, heating with the kind of iron pipe is galvanized pipe, galvanized pipe as a water pipe in the use of a few years later, the tube will produce a lot of rust, The sanitary ware, and mixed with non-smooth inner wall of the bacteria, rust caused by high levels of heavy metals in the water and thus seriously endanger human health. But the hot galvanized pipe is a very uniform coating, strong adhesion, the use of long life and other advantages.
Q1: What are main Products in your factory?
A: They are stainless/aluminum steel coil/sheet/pipe, seamless round/square pipe, bar, rebar, galvanized/gavalumed steel, PPGI,etc.
Q2: How do you control quality ?
A: Third Party Inspection is available, also we are ISO, CE, Alibaba Verified. Furthermore mill Test Certification is available
with shipment. Our quality management system conforms to the requirement of ISO 9001:2015 verified by TUV. We accept trial order to enhance mutual trust.
Q3: Why choose us ?
A: We are factory direct supplier, with competitive quality and price, and also brilliant services.
Q4. To which countries have you already exported ?
A: For more than 30 countries such as Belgium, Brazil, France, Germany, India, Korea, Kuwait, Peru, Qatar, Romania, South Africa,Spain, Sri Lanka, Sudan, Thailand, Tobago, Vietnam, UAE, UK, Ukraine, USA, etc.
Q5: Any free sample available?
A: Sure! Our regular sized samples are free but buyers have to pay for shipping.
Q6: How can I get more details about your products?A: You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.
Q7: Do you provide customized parts?
Yes, we accept drawings from customers to manufacture accordingly.
Q8: How can we trust you to make a guaranteed deal?
We accept trades through alibaba credit guarantee orders, which will fully guarantee the effective rights and interests of buyers and sellers.
A: They are stainless/aluminum steel coil/sheet/pipe, seamless round/square pipe, bar, rebar, galvanized/gavalumed steel, PPGI,etc.
Q2: How do you control quality ?
A: Third Party Inspection is available, also we are ISO, CE, Alibaba Verified. Furthermore mill Test Certification is available
with shipment. Our quality management system conforms to the requirement of ISO 9001:2015 verified by TUV. We accept trial order to enhance mutual trust.
Q3: Why choose us ?
A: We are factory direct supplier, with competitive quality and price, and also brilliant services.
Q4. To which countries have you already exported ?
A: For more than 30 countries such as Belgium, Brazil, France, Germany, India, Korea, Kuwait, Peru, Qatar, Romania, South Africa,Spain, Sri Lanka, Sudan, Thailand, Tobago, Vietnam, UAE, UK, Ukraine, USA, etc.
Q5: Any free sample available?
A: Sure! Our regular sized samples are free but buyers have to pay for shipping.
Q6: How can I get more details about your products?A: You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.
Q7: Do you provide customized parts?
Yes, we accept drawings from customers to manufacture accordingly.
Q8: How can we trust you to make a guaranteed deal?
We accept trades through alibaba credit guarantee orders, which will fully guarantee the effective rights and interests of buyers and sellers.
