• Hot dip galvanized welded steel tube for selling System 1
  • Hot dip galvanized welded steel tube for selling System 2
Hot dip galvanized welded steel tube for selling

Hot dip galvanized welded steel tube for selling

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Specification

Standard:
DIN,BS,GB,JIS,API,AISI,EN,ASTM
Technique:
Hot Rolled,EFW,Extruded,Saw,Forged,ERW,Cold Drawn,Cold Rolled
Shape:
C Channel,Hexagonal,Round,Rectangular,Oval,LTZ,Square,U Channel
Surface Treatment:
Galvanized
Steel Grade:
Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B),Q195
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
1.8-20mm
Length:
3-18m
Net Weight:
5

 

1 Hot dip galvanized welded steel tube for selling:

The surface of galvanized steel pipe welded steel pipe of hot dip galvanized layer or. Galvanized can increase the corrosion resistance of the steel tube, prolong service life. Galvanized pipe is widely used, in addition to water, gas, oil and other general low pressure fluid pipelines. It is also used in the petroleum industry, especially for offshore oil field of oil well pipe and oil pipe, chemical, coking equipment of oil heater, condensation cooler, coal run oil exchanger tube, and trestle pile, the mine tunnel support frame tube.

 

2‍‍Main Features of  Hot dip galvanized welded steel tube for selling:

 

• High manufacturing accuracy

• High strength

• Good visual effect

• Reasonable price 

 

3Hot dip galvanized welded steel tube for selling Specification

Standard

GB, DIN, ASTM

ASTM A106-2006, ASTM A53-2007

Grade

10#-45#, 16Mn

10#, 20#, 45#, 16Mn

Thickness

1 - 33 mm

Section Shape

Round

Outer Diameter

21 - 610mm

Place of Origin

Tianjin, China (Mainland)

Secondary Or Not

Non-secondary

Application

Hydraulic Pipe

Technique

Cold Drawn

Certification

API

Surface Treatment

factory state or painted black

Special Pipe

API Pipe

Alloy Or Not

Non-alloy

Length

5-12M

Outer Diameter

21.3-610mm

Grade 

20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B

Standard

ASME, ASTM

 

1) Material:Q195 Q235 Q345 X42 X52

2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.

3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface: galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing. 

 

 

4Packaging & Delivery

Packaging Details:

seaworthy package,bundles wrapped with strong steel strip

Delivery Detail:

15-30days after received 30%TT

 

5FAQ of  Hot dip galvanized welded steel tube for selling:

How is the quality of your products?
    Our products are manufactured strictly according to national and internaional standard, and we take a test 
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

How about price?
    Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

Why should you chose us?
    Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

 

6‍‍  Hot dip galvanized welded steel tube for selling Images ‍‍

Hot dip galvanized welded steel tube for selling

Hot dip galvanized welded steel tube for selling

 

 

Q:Galvanized steel pipe in addition to good rust resistance, what are the advantages?
It has the characteristics of corrosion resistance and wear resistance, so it can be used longer;
Q:Can steel pipes be used for transporting hazardous materials?
Yes, steel pipes can be used for transporting hazardous materials. Steel pipes are known for their strength, durability, and resistance to corrosion, making them suitable for handling various types of hazardous substances. Additionally, steel pipes can be designed to meet specific requirements, such as pressure ratings and chemical compatibility, ensuring the safe transport of hazardous materials. However, it is crucial to consider additional safety measures and comply with relevant regulations to minimize any potential risks associated with transporting hazardous materials.
Q:How are steel pipes used in the manufacturing of pressure vessels?
Steel pipes are commonly used in the manufacturing of pressure vessels as they provide the necessary strength and durability to withstand high internal pressure. These pipes are welded or seamless and are often used as the main structural component of the vessel. They allow for the efficient flow of fluids or gases within the vessel and provide a reliable and secure containment system for various industrial applications.
Q:Can stainless steel pipes spray black paint?
Stainless steel pipes can spray black paint.The stainless steel surface with a layer of smooth surface, so the painting before the need to use corner grinder or iron brush to paint out into hair and then paint. Otherwise, spray paint can not be adhered to the surface of the stainless steel pipe.
Q:Can steel pipes be used for oil refineries?
Yes, steel pipes can be used for oil refineries. Steel pipes are commonly used in oil refineries due to their durability, high strength, and resistance to corrosion, making them suitable for transporting crude oil and refined products under high pressure and harsh conditions.
Q:How are steel pipes used in the construction of desalination plants?
Steel pipes are used in the construction of desalination plants for various purposes such as transporting seawater, brine, and treated water, as well as for structural support in the plant's infrastructure. These pipes are durable, corrosion-resistant, and capable of withstanding high-pressure conditions, making them ideal for the harsh and corrosive environment of desalination plants.
Q:How are steel pipes used in fire protection systems?
Steel pipes are an integral part of fire protection systems, primarily used for the distribution of water or other fire suppressants in buildings. These pipes are known for their strength, durability, and resistance to high temperatures, making them ideal for withstanding the intense conditions of a fire. In fire protection systems, steel pipes are commonly used to create a network of pipes that deliver water to sprinkler heads or fire hydrants throughout a building. This network ensures that water is readily available to suppress or extinguish a fire in case of an emergency. One of the key advantages of steel pipes in fire protection systems is their ability to withstand the high pressure and flow rates required for effective fire suppression. Steel pipes can handle the forceful water flow needed to quickly and efficiently distribute water to the affected areas, helping to control and extinguish the fire as soon as possible. Additionally, steel pipes are resistant to corrosion, which is essential for maintaining the integrity of the fire protection system over time. Corrosion can weaken pipes, leading to leaks or even complete failure, which can be catastrophic in a fire situation. Steel pipes, however, have a longer lifespan and require less maintenance compared to other pipe materials, ensuring the system remains reliable and functional for years to come. Furthermore, steel pipes are often used in fire protection systems due to their fire resistance properties. Steel is inherently fire-resistant, meaning it can withstand high temperatures without deforming or losing its structural integrity. This is crucial in fire protection systems as it allows the pipes to remain intact and continue delivering water even in the midst of a fire, ensuring the safety of occupants and minimizing damage to the building. In summary, steel pipes play a vital role in fire protection systems by ensuring a reliable and efficient distribution of water or fire suppressants. Their strength, durability, resistance to high temperatures, and corrosion resistance make them an ideal choice for effectively combating fires and safeguarding lives and property.
Q:When can I use the PVC pipe and when to use the galvanized pipe?
PVC pipeline use temperature is -5 to 90 degrees or so, according to the current market price of around 6000 yuan per ton, the price is cheap. Its corrosion resistance is good, can resist most of the acid and alkali, and unlike the steel pipe that is easy to rust, so in the construction of the upper and lower water pipes and other fields have gradually replaced the trend of steel pipe.
Q:What is the average lifespan of steel pipes?
The average lifespan of steel pipes varies depending on various factors such as their quality, usage, and maintenance. However, under normal conditions, well-maintained steel pipes can last for several decades or even longer.
Q:Can steel pipes be used for cooling systems?
Steel pipes are a viable option for cooling systems. They are frequently employed in different scenarios, such as cooling systems, because of their robustness, strength, and ability to withstand high temperatures and pressure. Industrial cooling systems, in particular, benefit from steel pipes due to the harsh environmental conditions and corrosive fluids they often encounter. Moreover, steel pipes possess outstanding heat conductivity, which facilitates efficient heat transfer, rendering them a dependable choice for cooling purposes. Furthermore, steel pipes can be easily tailored, joined, and adjusted to fulfill specific cooling system needs. Nevertheless, it is crucial to ensure that the steel pipes utilized are adequately coated or insulated to prevent corrosion and minimize heat dissipation.

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