Galvanized Flat Bar of Q235 with Leigth 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 of Q235 with Leigth 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:

Galvanized Flat Bar of Q235 with Leigth 6M/12M 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 of Q235 with Leigth 6M/12M 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 of Q235 with Leigth 6M/12M

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 of Q235 with Leigth 6M/12M

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

 

 Packaging & Delivery of Galvanized Flat Bar of Q235 with Leigth 6M/12M

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 of Q235 with Leigth 6M/12M

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 of Q235 with Leigth 6M/12M

 

Galvanized Flat Bar of Q235 with Leigth 6M/12M

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Q:What is the drop per minute of the billet temperature at 850?
Generally, the temperature decreases gradually during the rolling process (a small section of high speed wire has a temperature rising process), usually above 750 degrees
Q:How are the billets classified?
Billet classification of GB, it is convenient to check
Q:Difference between billet, slab and billet
Steel billet is a product made by steel-making furnace by casting. The billet can be divided into two kinds from the manufacturing process, mould blank and continuous casting billet. At present, the casting process has been basically eliminated. The classification is mainly divided into two kinds: slab: large cross section, high ratio, mainly used for rolling plate. Billet: cross section width, height equal, or difference is not big, mainly used for rolling steel, wire. Use billet is steel, through processing can be used as mechanical parts, forgings, processing all kinds of steel, steel, Q345B, channel steel, wire is the role of billet. Billet is used for the production of semi-finished steel products, generally can not be used directly for society. Billet and steel are strictly divided into standard, and can not be determined by the final product of the enterprise, but should be carried out according to the uniform standard of the whole society. Usually, billet and steel is relatively easy to distinguish, but for some billets, with the same specification and the same purpose (such as rolling and steel tube), whether for other industries by use, whether through steel processing process, whether after finishing mill processing to distinguish. Continuous cast steel square and rectangular billets are mainly made of plain carbon steel, low carbon and low silicon cold rolled material, high quality carbon structural steel, low alloy high strength steel, special steel and so on.
Q:How many tons of billets does it take to produce a ton of thread steel?
Domestic steel manufacturers, production rate of about 97%, so probably need 1/97%=1.03 tons.
Q:What do you mean by adding carbon to a table tennis racket?
What a professional? I don't know what is known but with carbon carbon line take this hit the ball the more comfortable to take shape
Q:How do steel billets come out?
Two, pig iron and scrap steel1, smelting equipmentA, BOF: top and bottom blowing, blowing, now is widely used in pure oxygen top blown converterB, open hearth:C, electric steelmaking:
Q:What is the approximate cost of billet to cold rolling?
I think that the cost of steel billet plus manual consumption plus electricity and other costs divided by the finished product is greater than the cost per ton
Q:How to calculate the cost price of billet?
That depends on what kind of material you are producing steel billet, and are generally the city's iron ore came.
Q:What does the billet of the steel plant refer to?
When rolling the long material, the square billet is poured, the rolled plate is cast, the rolling pipe is cast into round billet, and the rolled narrow strip steel is poured into the rectangular billet, etc..
Q:What is the difference between continuous casting billet and cast billet?
but with high-grade continuous casting line (full protection casting, electromagnetic stirring, liquid stopper control) compared both have a big difference in the crystal, oxidation, surface quality.

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