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G60 Galvanized steel pipe tube

G60 Galvanized steel pipe tube

G60 is the coating grade of steel coil after continuous hot dip plating process. G represents the "galvanized" or galvanized layer of the product. The number 60 refers to the weight of the zinc around the steel coil or the thickness of the entire double-sided coating.
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Product Video
Product Parameter
Product Show
Product Features
Application
Packing & Delivery
Customer Feedback
FAQ

Product Video

Product Parameter

Product nameG60 galvanized steel pipe tube
Material10#, 20#,45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4,ST35,etc.
Wall Thickness1MM~12MM or as customer's actual reques
Outer Diameter20MM~508MM or as customer's actual reques
Length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
StandardAPI 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296,BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
TechniqueHot Dip Galvanized Round Steel Pipe
Pipe EndsPlain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement
CertificatesCE ,ISO,SGS,ETC
MOQ25 -28 TONS, A Container
PaymentTT,LC,ETC
delivery timeUsually 7 days, depending on the quantity
PackingBundle,or with all kinds of colors PVC or as your requirements
Application1.Fence,greenhouse, door pipe,greenhouse2.Low pressure liquid, water, gas, oil, line pipe3.For both indoor and outdoor the building construction4. Widely used in scaffolding construction which is much cheaper and convenient
PortQingdao, Tianjin ,Shanghai


Regular Sizes of Galvanized Steel Pipe
DNNBOD(mm)WT(mm)Pcs/BundleRegular Le5.7m,5.8m,6.0m,6.4.Besides, wmake to oryou accordyour requelength.
151/2"19mm-21.3mm1.5mm-3.0mm217
203/4"25mm-26.9mm1.5mm-3.0mm169
251"32mm-33.7mm1.5mm-3.0mm127
321.1/4"40mm-42.4mm1.5mm-4.0mm91
401.1/2"47mm-48.3mm1.5mm-4.0mm91
502"58mm-60.3mm1.5mm-4.0mm61
652.1/2"73mm-76.1mm1.5mm-4.0mm37
803"87mm-88.9mm1.5mm-9.5mm37
1004"113mm-114.3mm2.0mm-9.5mm19
1255"140mm-141.3mm3.0mm-9.5mm19
1506"165mm-168.3mm3.0mm-12.0mm19
2008"219.13.2mm-12.0mm7
25010"273.03.2mm-12.0mm5 or 1
30012"323.9mm-325mm6.0mm-15mm3 or 1
35014"355mm-355.6mm8.0mm-15mm1
40016"406.4mm8.0mm-20mm1
45018"457mm9.0mm-23mm1
50020"508mm9.0mm-23mm1
55022"558.8mm9.0mm-23mm1
60024"609.6mm9.0mm-23mm1


Product Show

(1) Steel pipes of different diameters can be produced using strip steel of the same width, and steel pipes of large diameter can be produced from narrow strip steel.

(2) Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is 75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.

(3) The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and the ovality is less than 1%. Generally, the sizing and straightening process can be omitted.

(4) Continuous production is possible. In theory, long steel pipes can be produced, with small head and tail loss, and can increase the metal utilization rate by 6% to 8%.

(5) The equipment is light in weight and low initial investment. It can be made into a trailer-type mobile unit to directly produce welded pipes at the construction site where the pipeline is laid.

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The coating designation G60 represents the type of coating and the weight of the applied coating. The letter "G" indicates that the coating is galvanized, meaning zinc-based. Meanwhile, the number "60" represents the thickness of zinc on the surface of the steel pipe tube. Galvanized steel pipe tube is covered with a zinc coating to provide corrosion resistance. G60 galvanized steel coil is coated with molten zinc. After the continuous coating process at a speed of 600 feet per minute, the excess zinc on the steel pipe is removed by high-pressure air. This is to produce the desired coating thickness.The G60 protective coating prevents moisture from reaching the steel structure, thereby improving the corrosion resistance of the steel. This can extend the life expectancy of the steel.

Product Features

① Flat incision

Multiple processing equipment. good raw materials and

processing technology from large factories, the cutting surface of the product is smooth and smooth without burrs, and the whole is beautiful and firm.

② Custom specifications

Product specifications variety large storage, adequate inventory, according to the need to map to sample customized different specifications length and shape, and equipped with a variety of processing technology

③ Not easily deformed

Reliable material, stable support bearing capacity under high pressure is not easy to use deformation fracture, long service life, cost saving

④ After-sale protection

Source factory direct supply spot, strict quality control, from warehouse to receive the whole process of quality control, quality assurance, can be assured to buy and use

Chemical Properties %
Grade A
CMnPSSiCrCuMoNiV
0.250.27-0.930.0350.0350.10.40.40.150.40.08
Grade B
CMnPSSiCrCuMoNiV
0.30.29-1.060.0350.0350.10.40.40.150.40.08
Grade C
CMnPSSiCrCuMoNiV
0.350.29-1.060.0350.0350.10.40.40.150.40.08

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Description of application effect

Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%, while Degarmo, et al., define it at 8.0%.Most commonly, the phrase "alloy steel" refers to low-alloy steels. Strictly speaking, every steel is an alloy, but not all steels are called "alloy steels". The simplest steels are iron (Fe) alloyed with carbon (C) (about 0.1% to 1%, depending on type). However, the term "alloy steel" is the standard term referring to steels with other alloying elements added deliberately in addition to the carbon. Common alloyants include manganese (the most common one), nickel, chromium, molybdenum, vanadium, silicon, and boron. Less common alloyants include aluminum, cobalt, copper, cerium, niobium, titanium, tungsten, tin, zinc, lead and zirconium.

Application

Hot dip galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.

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Packing & Delivery

PackingWaterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suitfor all kinds of transport,or as required
shipping1.Shipping by containers
2.Shipping by bulk ship
The packaging method can be customized according to customer requirements

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Customer Feedback

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FAQ

Q1: Are you a galvanized steel pipe manufacturer or trading company?
A: We are an integrated manufacturer and trading company with our own factory and multiple production lines, providing stable supply and project-based procurement support for international customers.


Q2: What types of galvanized steel pipes do you supply?
A: We supply hot-dip galvanized steel pipes in various sizes, wall thicknesses and steel grades for construction, water supply, structural and industrial applications.


Q3: What standards and steel grades are available?
A: We can supply galvanized steel pipes according to ASTM, EN, DIN, JIS and GB standards, with grades selected according to customer and project requirements.


Q4: What sizes and wall thicknesses are available?
A: We offer a wide range of outside diameters, wall thicknesses and lengths. Customized dimensions can also be supplied according to customer specifications.


Q5: What zinc coating thickness or weight can you provide?
A: Zinc coating requirements depend on the applicable standard and application. Different coating levels can be supplied according to customer or project specifications.


Q6: Can galvanized steel pipes be supplied with threaded ends?
A: Yes. Threaded, plain-end and other specified end finishes can be supplied according to the applicable standard and customer requirements.


Q7: Can you provide customized galvanized steel pipes?
A: Yes. We can customize pipe dimensions, steel grade, zinc coating, length, end finish, surface treatment and packaging according to project requirements.


Q8: Do you provide MTC and inspection documents?
A: Yes. We can provide Mill Test Certificates and relevant inspection documents covering material properties, dimensions, zinc coating and other specified requirements.


Q9: Do you accept third-party inspection?
A: Yes. Third-party inspection can be arranged according to customer or project requirements before shipment.


Q10: What is the MOQ and lead time?
A: MOQ and lead time depend on the pipe specifications, zinc coating, order quantity and production schedule. Specific terms are confirmed with each quotation.


Q11: What payment methods and terms do you accept?
A: We generally accept international payment methods such as T/T and L/C, with payment terms confirmed based on the order value, product specifications and customer requirements. Specific terms will be stated in the quotation and sales contract.


Q12: How can I get a quotation for galvanized steel pipes?
A: Please provide the required standard, grade, outside diameter, wall thickness, length, zinc coating, quantity and delivery destination. We will prepare a quotation based on your specifications.


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