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?
- Quality profilesHigh quality profiles is made of high quality steel processing profiles. Hot rolling (forging) quality profile, cold drawn (DIAL) quality profile and other varieties. Hot rolled (forging) quality profiles including carbon structural steel, carbon tool steel, alloy structural steel, spring steel, stainless steel, bearing steel, alloy tool steel, die steel, high-speed tool steel and other varieties. The cold (DIAL) quality profiles including carbon structural steel, carbon tool steel, alloy structural steel, spring steel, stainless steel, bearing steel, alloy tool steel, high-speed tool steel, free cutting steel, cold heading steel, S/5A and other varieties of.S/5A is a product used to make bombs, bullets.
- Q:What does "BH" mean?
- BH is welded to H just, and RH is hot rolled H steel.
- Q:What does "M" 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).
- Q:Does the profile include H?
- Another reason is that H steel is made late in our country, so people are used to distinguish it from other shapes. But in the strict sense, H steel is a kind of section bar.
- Q:Elastic modulus of section steel
- The elastic modulus of steel is 2.1 * 10^7N/cm L.
- Q:Can the section steel butt joint in the end?
- Bolt connection also requires lining plate, pay attention to bolt size, quantity and spacing. To calculate whether thin-walled steel itself will be crushing, the solution is solder paste board, and bolt holes. The principle is that the strength of the butt joint is not weaker than that of other parts, and there is no greater stress.
- 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?
- Compared with other steel piles, steel pipe piles have their own advantages in many aspects, such as long joint welding, single pile bearing capacity, bending rigidity and penetration ability.
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 |
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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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