Wide Flat Bar High Quality Hot Rolled 3-30mm Q235 Hot Rolled

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
20000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Product Applications:

High Quality Wide Flat Bar 3-30mm Q235 Hot Rolled 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 High Quality Wide Flat Bar 3-30mm Q235 Hot Rolled 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

 

Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Chinese Standard (H*W*T)

Weight (Kg/m)

6m (pcs/ton)

Light I (H*W*T)

Weight (Kg/m)

6m (pcs/ton)

Light II (H*W*T)

Weight (Kg/m)

6M

100*68*4.5

11.261

14.8

100*66*4.3

10.13

16.4

100*64*4

8.45

19.7

120*74*5.0

13.987

11.9

120*72*4.8

12.59

13.2

120*70*4.5

10.49

15.8

140*80*5.5

16.89

9.8

140*78*5.3

15.2

10.9

140*76*5

12.67

13.1

160*88*6

20.513

8.1

160*86*5.8

18.46

9

160*84*5.5

15.38

10.8

180*94*6.5

24.143

6.9

180*92*6.3

21.73

7.6

180*90*6

18.11

9.2

200*100*7

27.929

5.9

200*98*6.8

25.14

6.6

200*96*6.5

20.95

7.9

220*110*7.5

33.07

5

220*108*7.3

29.76

5.6

220*106*7

24.8

6.7

250*116*8

38.105

4.3

250*114*7.8

34.29

4.8

250*112*7.5

28.58

5.8

280*122*8.5

43.492

3.8

280*120*8.2

39.14

4.2

280*120*8

36.97

4.5

300*126*9

48.084

3.4

300*124*9.2

43.28

3.8

300*124*8.5

40.87

4

320*130*9.5

52.717

3.1

320*127*9.2

48.5

3.4

360*136*10

60.037

2.7

360*132*9.5

55.23

3

 

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.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:The steel, steel and flat steel, round steel bar and what is the difference?
There is not much difference between round bar and steel bar, but the diameter range should be different. Can you hold it with hand?Inside the details of the difference, you can go to the tool book to see.
Q:How is three grade steel connected to ground flat steel?
HRB400 can be directly welded by hand arc welding with Q235 flat steel into electrical circuit. (I have done two sets of tensile tests last year, qualified).
Q:How many years can hot dip galvanized flat steel be used?
Experience has shown that the extent of atmospheric corrosion varies from region to region. The service life of hot-dip galvanized flat steel is different in different environments.
Q:Is the laying of a 40X4 flat steel for fire fighting metal trunking?
The cable tray is divided into trough, tray type and ladder format, network structure, and is composed of a bracket, bracket and installation accessories etc.. The building bridge can be set up independently, can also be attached to all kinds of building (structure) of buildings and pipe support, should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance, etc., all parts are to be galvanized, installed in the building outside the open-air Bridge
Q:The difference between galvanized round bar and galvanized flat steel
It has been widely used in the fields of hardware, construction, automobile, shipbuilding, petrochemical, machinery, medicine, food, electricity, energy, space, etc.. The most extensive machining of general machine parts, general rod type steel parts, CD pole, bolt, nut.
Q:What is the surface area of flat steel 100*3 meters per metre?
Flat steel can be finished steel, or can be used as the blank of welded pipe and thin slab for laminated sheet rolling. 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.
Q:Can roof strip be replaced with steel pipe instead of flat steel and round steel? Are there any examples of practical use?
The steel tube seems to be used only as a lightning rod and must be galvanized steel pipe. As for lightning belts... How expensive ah, it does not say, galvanized steel tube bending with large area, not fixed, and each tube about 2m, every 2m connection also can not afford ah. Feel even if there is excess steel pipe, it is better to buy round steel to cost-effective.
Q:What about the installation height of the socket and the height of the ground flat steel?
In accordance with the final use of functional considerations, it is not recommended to reduce the socket installation height. According to the actual use of functional requirements, the socket location can be changed to optimize to avoid the ground flat iron position? If it is not feasible, then reduce the height of ground flat iron.
Q:What is the negative deviation allowed by the national standard for galvanized flat steel of 40*4?
40 is the width of the section steel, 4 is the thickness of the steel, and the unit is mm.Flat, refers to the width 12-300mm, thickness 4-60mm, cross section is rectangular in shape and with a blunt edge of steel. Flat steel can be finished steel, or can be used as the blank of welded pipe and thin slab for laminated sheet rolling.
Q:What are the standards for the use of galvanized steel angles and flat steel for grounding?
The top of the grounding body from the ground 0.5 ~ 0.8m, in order to avoid thawing soil, soil resistivity or steel angle as the root number of the ground around the body and decide, generally not less than two, each spacing is 3 ~ 5m

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range