Galvanized Steel Angle
- Loading Port:
- Tianjin,China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 Tons m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
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Specifications of Galvanized Angle Steel
Galvanized Angle Steel Zinc Thickness: 15--80μ
Hot Galvanized Angle Steel ss400
Sizes: 25*25~250*250mm
Grades: SS400,SS540,A36
1. Invoicing on theoretical weight or actual weight as customer request
2. Length: 6m
3. Sizes:
HOT DIPPED GALVANIZED EQUAL ANGLES SIZES |
| ||
a(mm) | a1(mm) | thickness(mm) | length |
25 | 25 | 2.5---3.0 | 6M |
30 | 30 | 2.5---4.0 | 6M |
38 | 38 | 2.5 | 6M |
38 | 38 | 3.0---5.0 | 6M |
40 | 40 | 3.0---6.0 | 6M |
50 | 50 | 3 | 6M |
50 | 50 | 3.7---6.0 | 6M |
60 | 60 | 5.0---6.0 | 6M |
63 | 63 | 6.0---8.0 | 6M |
65 | 65 | 5.0---8.0 | 6M |
70 | 70 | 6.0---7.0 | 6M |
75 | 75 | 5.0---10.0 | 6M |
80 | 80 | 6.0---10.0 | 6M |
90 | 90 | 6.0---10.0 | 6M |
100 | 100 | 6.0---12.0 | 6M |
120 | 120 | 8.0-12.0 | 6M |
125 | 125 | 8.0---12.0 | 6M |
130 | 130 | 9.0-12.0 | 6M |
140 | 140 | 10.0-16.0 | 6M |
150 | 150 | 10---15 | 6M |
160 | 160 | 10---16 | 6M |
180 | 180 | 12---18 | 6M |
200 | 200 | 14---20 | 6M |
5. PROCESS: HOT-DIP GALVANIZATION of Galvanized Angle Steel
Hot-dip galvanization is a form of galvanization. It is the process of coating iron, steel or aluminium with a layer of zinc by immersing the metal in a bath of molten zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, the pure zinc (Zn) reacts with oxygen (O2) to form zinc oxide (ZnO), which further reacts with carbon dioxide (CO2) to form zinc carbonate (ZnCO3), a usually dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. Galvanized steel is widely used in applications where corrosion resistance is needed, and can be identified by the crystallization patterning on the surface (often called a "spangle").
Usage & Applications of Galvanized Angle Steel
Galvanized steel can be welded; however, one must exercise caution around the resulting zinc fumes. Galvanized steel is suitable for high-temperature applications of up to 392 °F (200 °C). The use of galvanized steel at temperatures above this will result in peeling of the zinc at the inter metallic layer. Electrogalvanized sheet steel is often used in automotive manufacturing to enhance the corrosion performance of exterior body panels; this is, however, a completely different process which tends to achieve lower coating thicknesses of zinc.
Like all other corrosion protection systems, galvanizing protects steel by acting as a barrier between steel and the atmosphere. However, zinc is a more electronegative metal in comparison to steel, this is a unique characteristic for galvanizing which means that when a galvanized coating is damaged and steel is exposed to the atmosphere, zinc can continue to protect steel (often within an annulus of 5 mm above which electron transfer rate decreases)..
Packaging & Delivery of Galvanized Angle Steel
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Marks:
Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in
If loading by container the marking is not needed, but we will prepare it as customer request.
4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
5. Delivered by container or bulk vessel
- Q:How to distinguish cold formed section steel and hot rolled section steel?
- Hot rolled steel is a kind of steel with various geometrical cross section formed by heating billet. According to the different angles can be divided into flat steel, steel section, steel and I-shaped steel and hot-rolled L steel; steel according to the different section shape, divided into simple and complex section or section section and section three steel cycle:The characteristics of the simple section are the cross section, any point on the periphery as a tangent, generally not cross section, such as round steel, square steel, six angle steel, flat steel, triangular steel, arch steel and elliptical steel.Complex sections include angle steel, I-beam, channel steel, T steel, H steel, Z steel, rail, steel plate pile, window frame steel and other miscellaneous section steel;The periodic section shape and dimension along the length direction of the steel section changing periodically, such as rebar, axle and steel ploughshare.
- Q:What is special steel?
- Agricultural steelAgricultural steel is the main means of agricultural production and agricultural private or semi private steel, mainly are: Farm steel: Farm steel is commonly used steel for rural primary system of small tools and general civil tools. Main is a small section of round steel, flat steel and other varieties of composite steel composite steel billet, billet and hoe sickle knife blank, used in the manufacture of sickle, hoes and other small tools and other tools (such as knife, etc.). This kind of composite steel consists of two same components of the carbon steel hot rolled, low carbon steel is outside the body, soft and tough body steel seismic, good adhesion, easy sandwiching a layer of grinding. Leaf blade steel containing carbon, manganese, hard and wear-resistant, polished production tool edge is very sharp.
- Q:What does "BH" mean?
- Section steel is a strip steel with definite section shape and size. It is one of the four big kinds of steel (plate, tube, mould, wire). According to the section shape, the section steel is divided into simple section steel and complex section steel (deformed steel). The former refers to the steel, round steel, flat steel, angle steel, six angle steel; the latter refers to the I-beam, channel steel, steel, steel, steel frame bending etc..
- Q:What does "M" mean?
- M section steel: sectional shape steel like M.
- Q:Does the profile include H?
- Profiles include section H steelThe online quote H steel and profiles in the angle of groove separate quotation, mainly because H steel has great use compared with the other, and the demand is relatively more, but in some cases, and H type steel I-beam can also substitute for each other.
- Q:Elastic modulus of section steel
- Generally speaking, the elastic body exerts an external function, and the elasticity experiences the change of the shape (called strain). The general definition of the elastic modulus is that the stress is divided by the strain. When the material is in the elastic deformation stage, its stress and strain should be changed into a positive proportion (that is to say, according to Hooke's law), and the coefficient of proportionality is called the elastic modulus.
- Q:Can the section steel butt joint in the end?
- Shape steel can butt joint, but pay attention to the quality of welding.Because of the lack of groove, it is impossible to use common arc welding. Recommended laser welding (if required for high strength). The quality of welding can be referred to the GB of welding.
- Q:What are the common types of profiled steel?
- Section steel is divided into two types: simple section steel and complex section steel.Simple section steel: steel, wire rod, square steel, flat steel, six angle steel, triangular, elliptical steel, steel arch steel, etc..
- Q:What kind of steel is used in steel columns?
- At present, there are 3 kinds of steel pile commonly used in engineering construction, they are steel pipe column, steel column and steel sheet pile.
1. Manufacturer Overview |
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Location | Tianjin, China |
Year Established | 2007 |
Annual Output Value | Above US$ 25 Million |
Main Markets | Southeast Asia; Africa |
Company Certifications |
2. Manufacturer Certificates |
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3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Tianjin |
Export Percentage | 30%-50% |
No.of Employees in Trade Department | 21-50people |
Language Spoken: | English; Chinese |
b)Factory Information | |
Factory Size: | 18,000 square meters |
No. of Production Lines | Above 10 |
Contract Manufacturing | OEM service offered |
Product Price Range | high; average |
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Galvanized Steel Angle
- Loading Port:
- Tianjin,China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 Tons m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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