Galvanized Flat Bar with Length: 6m, 12m

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

 

Product Description:

OKorder is offering Galvanized Flat Bar with Length: 6m, 12m at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Hot Rolled Steel I-Beams are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's Galvanized Flat Bar are durable, strong, and resist corrosion.

 

Main Product Features:

  • Premium quality

  • Prompt delivery & seaworthy packing (30 days after receiving deposit)

  • Corrosion resistance

  • Can be recycled and reused

  • Mill test certification

  • Professional Service

  • Competitive pricing

     

Specifications of Galvanized Flat Bar

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 12m as following table

3. Sizes:

Galvanized Flat Bar Zinc Thickness:15-80μ

Grade: A36, SS400, Q235, Q195

Standard: ASTM, JIS, GB

Thickness:1.5mm-20mm

Width: 10mm-250mm

Width

Thickness

Width

Thickness

Width

Thickness

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

8

5-7

50

5-25

200

8-40

10

3-9

55

5-25

220

8-40

12

3-9

60

5-25

250

8-40

13

5-11

65

5-25

260

8-40

14

3-12

70

5-25

270

8-40

15

5-12

75

5-25

280

8-40

16

4-14

80

6-25

290

8-40

18

4-16

85

6-25

300

8-40

20

4-18

90

6-25

310

8-40

22

4-20

95

6-25

320

8-40

24

5-20

100

6-25

330

8-40

25

4-20

105

6-25

340

8-40

28

4-20

110

6-25

350

8-40

30

4-25

120

7-25

360

8-40

32

4-25

125

7-25

370

8-40

35

4-25

130

8-25

380

8-40

36

6-25

140

8-25

390

8-40

38

7-25

150

8-25

400

8-40

40

4-25

160

8-40

45

4-25

180

8-40

5. Material Specifications:

Production  Standard:  GB/T 700-2006

Grade

Chemical composition (%,max)

C

Si

Mn

P

S

Q195

0.12

0.30

0.50

0.035

0.040

Q235A

0.22

0.35

1.40

0.045

0.050

Q235B

0.20

0.35

1.40

0.045

0.045

Q235C

0.17

0.35

1.40

0.040

0.040

Q235D

0.17

0.35

1.40

0.035

0.035

 Q235 is similar to ASTMA36,JIS SS400

 

Usage & Applications of Galvanized Flat Bar

Widely used for construction,Fabrication , Ship building, Machinery manufacturing, Steel structure

 

Packaging & Delivery of Galvanized Flat Bar

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 inChina, shipping marks and other information request by the customer.

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

 

Production flow of Galvanized Flat Bar

The process of hot-dip galvanizing results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. The resulting coated steel can be used in much the same way as uncoated.

A typical hot-dip galvanizing line operates as follows:

  • Steel is cleaned using a caustic solution. This removes oil/grease, dirt, and paint.

  • The caustic cleaning solution is rinsed off.

  • The steel is pickled in an acidic solution to remove mill scale.

  • The pickling solution is rinsed off.

  • A flux, often zinc ammonium chloride is applied to the steel to inhibit oxidation of the cleaned surface upon exposure to air. The flux is allowed to dry on the steel and aids in the process of the liquid zinc wetting and adhering to the steel.

  • The steel is dipped into the molten zinc bath and held there until the temperature of the steel equilibrates with that of the bath.

  • The steel is cooled in a quench tank to reduce its temperature and inhibit undesirable reactions of the newly formed coating with the atmosphere.

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

 

Galvanized Flat Bar with Length: 6m, 12m

Galvanized Flat Bar with Length: 6m, 12m

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Q:How to connect the base of the tower crane and the flat steel? How can it be welded and connected?
How to connect the base of the tower crane and the flat steel?:It can be punched on a flat iron and connected by screws and multiple copper wires
Q:What's the difference between stainless steel flat bar 304 and 316
Stainless steel flat bar is one of the shape steel, 304 stainless steel flat steel, generally divided into hot-rolled flat steel and cold drawn flat steel. The general delivery state of hot-rolled 304 stainless steel flat surface is pickling, cold drawn 304 stainless steel flat surface, general delivery state for wire drawing and polishing.There are many kinds of steel, it is a kind of solid strip steel with definite section shape and size. It is divided into two kinds of simple and complex sections according to their cross section shapes. The former includes round steel, Fang Gang, flat steel, six angles and angle iron. The latter includes rail, I-beam, channel steel, window frame steel and special-shaped steel.
Q:What's the meaning of ground flat steel -60*8 hot dip galvanizing?
Hot galvanizing process: finished pickling and washing and plating liquid - drying - plating - cooling - drug - Cleaning - Polish - hot galvanized, hot galvanized 1 completed by the more ancient hot plating method development, since 1836 the French to hot galvanizing applied in industry has been more than 170 years since. The history of the. In the past thirty years, with the rapid development of cold rolled strip steel, galvanizing industry has been developed on a large scale.
Q:What is the use of slitting flat steel?
Flat cut flat steel, also called fine shearing flat steel strip, can be used to produce iron, tools and mechanical parts, and is used as frame structures and escalators for buildings.
Q:What is 40x4 galvanized flat steel, please?
Main application: galvanized flat steel is used as material, used for making iron, tools and machinery parts. It is used as frame, structure and escalator for building.
Q:What is the appearance of hot galvanizing and cold galvanized flat steel?
Cold galvanizing is zinc plating, the amount of zinc plating is very little, only 10 - 50g/m2, and its corrosion resistance is much different from that of galvanized pipe. Regular galvanized pipe manufacturer, in order to ensure quality, most do not use electro galvanized (Leng Du). Only small enterprises with small equipment and old equipment use zinc plating, of course, their prices are relatively cheaper. At present, the Ministry of construction has officially completed the following, the elimination of backward cold galvanized pipe, the future is not allowed to use cold galvanized pipe for water, gas pipes.
Q:Why do some buildings need a steel bar around the top?
Lead line of roof lightning belt. To be exact, galvanized steel or galvanized round steel should be used.Galvanized round bar and galvanized flat steel are of different shapes and different uses.
Q:Is there a requirement for the ground resistance of the field motor? Is it good to use ground flat steel or ground wire?
The enclosure is grounded and the ground wire is the same, and the ground wire requirement is no more than 4 ohms. Generally, the motor shell can be connected to zero. There is no need to ground. In the power system, earthing and zeroing can not be mixed.
Q:The grounding electrode 50 angle steel and the ground wire 50, the flat steel lap welding, according to the specification 169 needs the flat steel to be late 90 degrees, bends close to the angle steel side, the overlap width is 4 times (200mm)?
GB50169-2006 in the 3.4.2 stipulates that the grounding body (line) shall be welded by lap welding, and its lap length shall comply with the following requirements:1. flat steel is 2 times its width (and welded with at least 3 edges);2. round steel is 6 times its diameter;3. round steel and flat steel connection, its length is round steel diameter of 6 times;
Q:80 * 80 * 4 galvanized flat steel is what specifications?
Galvanized square pipe.Specification: 80 * 80 * 4 is the dimension of galvanized square pipe. That is to say, the length and width of the inner diameter of the nozzle are 80mm, and the thickness of the tube wall is 4mm.

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