Flat Bar Sizes Slitting Manufacture Steel Flat Bar

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
30 m.t.
Supply Capability:
30000 m.t./month

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Product Description:

 

Steel Flat Bar For Many Sizes is used for manufacturing various types of springs and components, for the suspension mechanism in automobiles or the railways.With the short stress production line that can finish foundry and rolling in one process, we are able to produce dozens type of spring flat steel from 6*40mm to 20*150mm. This product is the best choice for springs and chains for car and agricultrure machine.

 

Product Description

Flat Bar Sizes Slitting Manufacture Steel Flat Bar

steel flat bar grade: A36, S235jr, St37-2, SS400, Q235, Q195

steel flat bar standard: ASTM, AISI, EN, DIN, JIS, GB

steel flat bar thickness:1.5mm-20mm   

steel flat bar width: 10mm-1000mm

steel flat bar length: 6m, 9m, 12m or as your requirement.

steel flat bar technique: slitting hot rolled steel coil

Place of origin: Tianjin China (Mainland)

Products Advantages: 1. high quality

                                   2. high dimensional accuracy

                                   3. high utilization rate of material

                                   4. saving cost price

General specification below:

 

                            Steel Flat Bar

Width

(mm)

Thickness

(mm)

Length

(m)

Theoretical Weight

        (kg/m)

20

2.0

6/9/12

0.31

20

2.5

6/9/12

0.39

20

2.75

6/9/12

0.43

25

2.5

6/9/12

0.49

25

3.75

6/9/12

0.74

30

2.5

6/9/12

0.59

30

3.5

6/9/12

0.82

30

9.75

6/9/12

2.30

40

3.5

6/9/12

1.10

40

4.75

6/9/12

1.50

40

11.75

6/9/12

3.69

50

2.75

6/9/12

1.08

50

4.5

6/9/12

1.77

50

9.75

6/9/12

3.83

60

5.5

6/9/12

2.60

60

7.5

6/9/12

3.53

60

11.5

6/9/12

5.42

80

5.5

6/9/12

3.45

80

7.5

6/9/12

4.71

80

11.75

6/9/12

7.38

100

3.25

6/9/12

2.55

100

4.75

6/9/12

3.73

100

7.5

6/9/12

5.89

120

9.75

6/9/12

9.18

120

11.75

6/9/12

11.07

150

9.75

6/9/12

11.48

150

11.5

6/9/12

13.54

150

13.5

6/9/12

15.90

160

11.75

6/9/12

14.76

200

9.5

6/9/12

14.92

250

5.75

6/9/12

11.28

340

7.75

6/9/12

20.68

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Q:What is the tensile force of the galvanized flat steel of 20*3?
Since the specifications require that the stationary support be able to withstand the 49N pull, I wonder if this flat steel can withstand such a large pull to choose the flat type;
Q:The steel, steel and flat steel, round steel bar and what is the difference?
In fact, for the processing of raw materials are the same, is used when the roller rolling pressure is not the same, there are many different types of tooth roller shaft, can produce different steel, the steel section is square, round cross section is round...
Q:8 what is the flat density?
Flat, refers to the width 12-300mm, thickness 4-60mm, cross section is rectangular in shape and with a blunt edge of steel.
Q:What is the quota for the flat steel used in the lightning belt -40*4?
I have also checked the quota, but there is no flat steel laying in the lightning protection and grounding device of the electrical installation of the second book. I usually refer to the grounding bus.
Q:Why is it better to use round steel than that of flat steel in lightning protection?
In the construction of lightning protection, both round bar and flat steel have different uses. Flat steel is generally suitable for horizontal connection between vertical grounding poles for lightning protection. Round steel is suitable for lightning protectionThe guiding line and connected with lightning. The roof, all of the junctions are connected by welding requirements do not exist, what striking issues... The technical norms of the state said so, does not have what good and bad problem
Q:Is the laying of a 40X4 flat steel for fire fighting metal trunking?
Without laying, the cable bridge, each section of the joint, there is a copper wire to prepare flat belt connected, it is bridge grounding jumper cable.
Q:The difference between galvanized flat steel 40*4 and galvanized flat steel 80*8 is the difference on the material list!
Here, your galvanized flat steel refers to the basic matrix is carbon content less than 0.18% carbon steel (Q235), after galvanizing (general hot plating), play the role of surface oxidation resistance, corrosion resistance. Generally used in the power sector, what you mention is the difference in size.
Q:What about the installation height of the socket and the height of the ground flat steel?
If the construction unit, design institute and contact Party A drawings or design change
Q:What is the representation of flat steel?
Compared with the traditional steel plateSpecial product specifications. The thickness of 8 ~ 50mm, width 150-625mm, length 5-15m, and the product specifications span is dense, can meet the needs of users, instead of in use, without cutting board, we can directly carry out welding.Smooth surface of products. Two times in the process of high-pressure water descaling process, to ensure that the steel surface clean and brightOn both sides of the vertical, clear water chestnut. The two vertical rolling in the finishing mill ensures good verticality of both sides, clear corners and good quality of the edges.The product scale is accurate, three points difference, the same grade is inferior to the steel plate standard; the product is straight and the plate shape is good. The finishing rolling process, automatic loop automatic control, to ensure that no pile of steel pull steel products, high precision, tolerance, three spreads, with poor, better parameters such as camber plate plate, and good straightness. Cold shear, length fixed length, high accuracy.
Q:What is the thickness deviation of 40*4 galvanized flat steel?
Main application: flat steel is used as a material, used for making iron, tools and machinery parts, and used as frame structures and escalators for buildings

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