Hot Rolled Checkered Steel Sheet

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Loading Port:
Xingang Port
Payment Terms:
TT or LC
Min Order Qty:
25MT m.t.
Supply Capability:
10000MT m.t./month
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Product Description:

Specification of Hot Rolled Checkered Steel Sheet:

1.Advantages of our Hot Rolled Checkered Steel Sheet:

a) The unfairness of our checkered steel sheet must be less than 10mm each meter

b) The surface of our hot rolled checkered steel sheet is free from bubble, scab, crack, fold, edge delamination and so on.

c) The height of our hot rolled checkered steel sheet will be maintained between 0.20.3 times to thickness of steel substrate, but more than 0.5mm at least.

2. Other details of Hot Rolled Checkered Steel Sheet

Standard

GB T 3277, DIN 5922

Grade

Q235, S235JR

Thickness

2.5-8.0mm

Width

1000-1600mm

Length

4000-8000mm

Note: Dimension of our hot rolled checkered steel sheet can be made according to your requirements, we can futher discuss it.

3. The regular sections we provide are shown in the below table:

Base Thickness(MM)

Allowed Tolerance of Base Thickness(%)

Theoretical Mass (KG/M²)

The Pattern

Rhombus

Beam

Pea

2.5

±0.3

21.6

21.3

21.1

3.0

±0.3

25.6

24.4

24.3

3.5

±0.3

29.5

28.4

28.3

4.0

±0.4

33.4

32.4

32.3

4.5

±0.4

37.3

36.4

36.2

5.0

0.4-0.5

42.3

40.5

40.2

5.5

0.4-0.5

46.2

44.3

44.1

6.0

0.5-0.6

50.1

48.4

48.1

7.0

0.6-0.7

59.0

52.5

52.4

8.0

0.7-0.8

66.8

56.4

56.2

 

4. Chemical Composition of Hot Rolled Checkered Steel Shee

Our hot rolled checkered steel sheet is usually to roll with ordinary carlbon structure steel. The carbon content value can reach more than 0.06%,0.09% or 0.10%,the maximum value is 0.22%. The silicon content value ranges from 0.12-0.30%, the manganese content value ranges from 0.25-0.65%, and the phosphorus and sulphur content value is commonly less than 0.045%.

 

Applications of Hot Rolled Checkered Steel Sheet:

1.Definition: The hot rolled steel sheet with raised pattern on surface. The raised pattern could be shaped as rhombus,bean or pea. There is not only one kind of pattern on the checkered steel sheet, but also a complex of two or more than two kinds of pattern on surface of one checkered steel sheet. It also could be called as grid steel sheet.

2.Character: The Hot Rolled Checkered Steel Sheet possesses a variet of advantages, such as beauty in appearance,skip resistance and saving steel material.Generally speaking,in order to test the mechanical property or the quality of hot rolled checkered steel sheet, the shaping rate and the pattern height should be tested primarily.

3. In conclusion, the hot rolled checkered steel sheet can usually be used in the industry of ship-building,boiler,automobil,tractor,train- building and architecture. In details, there are many demands for hot rolled checkered steel sheet to make floor,ladder at workshop,work frame pedal,ship deck,car floor and so on.

 

 Package & Delivery of Hot Rolled Checkered Steel Plate:

1. The items to be prepared for packing include: narrow steel strip, crude steel belt or edge angle steel, kraft paper or galvanized sheet.

2. The hot rolled checkered steel plate should be wrapped with kraft paper or galvanized sheet ouside, and it should be bundled with narrow steel strip, three or two narrow steel strip in longitudinal direction,and the other three or two strips in transverse direction. Furthermore, in order to fix the hot rolled checkered steel sheet and avoid the strip at edge shall be broken, the crude steel belt cut into square should be put under the narrow steel strip on the edge. Of course, the hot rolled checkered steel sheet could be bundled without kraft paper or galvanized sheet. It depends on customer’s requirement.

3. In consideration of the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

4. All in all, we could do in accordance with customer's request.

Hot Rolled Checkered Steel Sheet

 

Hot Rolled Checkered Steel Sheet

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Q:What is a water stop steel plate?
The main application areas of water stop steel plate are tunnel, subway, dyke, culvert, water conservancy and hydropower project, construction joint, basement of high-rise building, underground parking lot, etc..
Q:Must the welding between steel sheets be opened?
Not necessarily, very thin plate, no opening, but also guarantee penetration, but also through nondestructive testing
Q:What material can be replaced by 345D steel plate?
Higher than its level of material of steel plate can replace.Q345D. yield in more than 345 of the steel.D class -20 degree of shock. Can replace the Q370D.Q390D.Q420D.Q460D.Q550D.Q690D., generally in engineering machinery can be higher generation low.Steel plate is made of molten steel, cooled and compressed into flat steel. The steel plate is flat, rectangular, and can be rolled directly or cut from a wide strip of steel. Steel plate by thickness, thin steel plate <4 mm (thinnest 0.2 mm), thick steel plate 4~60 mm, extra thick steel plate 60~115 mm.
Q:The differences and uses of cold rolling and hot rolling
Cold rolled forming steel allows partial buckling of the cross section, thus taking full advantage of the post buckling capacity of the member, while the hot-rolled section does not allow partial buckling of the cross section.
Q:What is the function of an automobile leaf spring?
Spring: the multi length and unequal curvature of the folded plate. After installation ends naturally curved upward. When the impact force of the wheel face came when the steel plate deformation, play a buffer, damping effect
Q:What is the difference between color steel plate and hot galvanized sheet?
Color coated panels, general steel and color plate enterprises demand larger, of course, automobiles and household appliances also need, but the quality requirements are higher, generally are direct orders of steel mills. Domestic color coated boards are lower, exports are full scale.
Q:P355NL1 what kind of material is the steel plate?
P355NL1 is the EU standard cryogenic quality grade steel.Its quality parameter is:Thickness 8-260mm;Tensile strength Rm630-450MPa;Yield strength: 355-295MPa;The elongation after fracture is 21-22%.
Q:What's the corrosion resistance of hot-dip galvanized steel sheet?
The surface coating of hot-dip galvanized steel can be anticorrosive
Q:What is the difference between cold rolling and hot rolling?
Hot rolled steel coil as raw material by pickling descaling after cold rolling, the finished rolling hard volumes, due to continuous deformation caused by cold hardening the hard roll strength and hardness of the rise and decline of toughness index, stamping performance deterioration, only for a simple deformation of parts. Rolled hard rolls can be used as raw material for hot galvanizing plants, because the hot galvanizing units are equipped with annealing lines. The roll weight is usually 6~13.5 tons, and the inside diameter of the steel coil is 610mm. Generally, cold continuous rolling plate and roll should be annealed by continuous annealing (CAPL unit) or bell type furnace to eliminate cold work hardening and rolling stress, and meet the standard mechanical performance indexes. The surface quality, appearance and size accuracy of cold rolled steel plate are superior to those of hot rolled plate.
Q:What are the rental costs for steel sheet piles?
The utility model has the advantages of high strength, easy to break into the hard soil layer; construction in deep water, if necessary with the inclined support into a cage. The utility model has the advantages of good waterproof performance, forming a cofferdam with various shapes according to requirements and repeated use for many times; therefore, the utility model has wide application.
Q FIRST,a well-known enterprise specializing in the production and sales of high-grade broad hot strip and steel sheet, except the main product, we are also have the ironmaking, steelmaking and steel rolling. The annual production capacity is 2 million mtons. Since the establishment of our company, we are aimed to provide the qualified product and good service, and completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location Qianan, China
Year Established 2005
Annual Output Value Above US$ 1,300 Million
Main Markets Mid East; Eastern Europe; North America
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 40% - 60%
No.of Employees in Trade Department 21-50 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 800,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;
Product Price Range High; Average
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