HOT ROLLED STEEL ANGLE BAR EAL QUAL ANGLE BAR Q235 JIS

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
50000 m.t./month

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Product Description:

Product Description:

Specifications of Structure Steel Angle Bar

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

2.Standards:GB,ASTM,BS,AISI,DIN,JIS3.Material:GBQ235B,Q345BorEquivalent;ASTMA36;EN10025,S235JR,S355JR;JISG3192,SS400;SS540.

4.Sizes:

 

 Equal Steel Angle

 

EQUAL ANGLES SIZES

 

a(mm)

a1(mm)

thickness(mm)

length

25

25

2.5---3.0

6M/12M

30

30

2.5---4.0

6M/12M

38

38

2.5

6M/12M

38

38

3.0---5.0

6M/12M

40

40

3.0---6.0

6M/12M

50

50

3

6M/12M

50

50

3.7---6.0

6M/9M/12M

60

60

5.0---6.0

6M/9M/12M

63

63

6.0---8.0

6M/9M/12M

65

65

5.0---8.0

6M/9M/12M

70

70

6.0---7.0

6M/9M/12M

75

75

5.0---10.0

6M/9M/12M

80

80

6.0---10.0

6M/9M/12M

90

90

6.0---10.0

6M/9M/12M

100

100

6.0---12.0

6M/9M/12M

120

120

8.0-12.0

6M/9M/12M

125

125

8.0---12.0

6M/9M/12M

130

130

9.0-12.0

6M/9M/12M

140

140

10.0-16.0

6M/9M/12M

150

150

10---15

6M/9M/12M

160

160

10---16

6M/9M/12M

180

180

12---18

6M/9M/12M

200

200

14---20

6M/9M/12M

 

5. Material details:

 

 

Alloy No

Grade

Element (%)

C

Mn

S

P

Si

 

 

 

 

 

 

 

Q235

B

0.12—0.20

0.3—0.7

≤0.045

≤0.045

≤0.3

 

 

 

 

 

 

 

Alloy No

Grade

Yielding strength point( Mpa)

Thickness (mm)

≤16

>16--40

>40--60

>60--100

 

 

 

 

 

 

Q235

B

235

225

215

205

Alloy No

Grade

Tensile strength (Mpa)

Elongation after fracture (%)

Thickness (mm)

 

≤16

>16--40

>40--60

>60--100

 

 

 

 

 

 

 

Q235

B

375--500

26

25

24

23

 

Usage & Applications of Structure Steel Angle Bar

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

 

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Q:Unequal angle steel
Unequal angle steel is a cross section, such as the letter "L", with each side of each other vertically angled and of unequal width. Its specifications are expressed in long, wide, short, wide and * thick edges, such as "L30*20*3", i.e., unequal angles with long sides, wide 30mm, short width, 20mm, and 3mm of edge thickness. Can also use the model (number) said that the model represented by a fraction, molecular side length cm wide, the denominator for the short side number of centimeters wide, such as "L3/2#", said the 3 cm long side, short side said 2 centimeters. The specifications for unequal angles are 2.5/1.6#-20/12.5#.
Q:What does angle 5 mean?
The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#.
Q:What is 4# angle iron? What are the classifications of angle iron? What are the specifications? Thank you
Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#. The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.
Q:Can galvanized square tubes and angle iron be welded together?
If you do not clean out the galvanized layer or is not completely clear, it will cause the zinc layer and instantaneous combustion will produce a large number of yellow white floc toxic gases, the most serious is will have a direct effect on the magnetic blow angle due to interruption of welding.
Q:What is the difference between galvanized steel bar and ordinary angle iron?
Low handling costs: the cost of hot dip galvanizing is lower than that of other paint coatings;
Q:What is the meaning of the number of angle steel
Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components.
Q:What's the size of the 50 angle iron?
Specification for 50 equal anglesTwo sides at right angles, 90 degrees. The length of the side is 50mm, and the thickness of the edge is 3mm, 4mm, 5mm and 6mm. The corresponding weight of each meter is 2.332 kg, 3.059 kg, 3.770 kg, 4.465 kg, respectively, four kg.
Q:How can the angle iron tripod be welded or not?
The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container rack and warehouse shelves.
Q:What is the angle iron back machine?
The process of removing the right angle of the angle steel is to shovel back, also called shovel edge. The traditional machining and low production efficiency, high labor intensity, the company through a large number of technological innovation, design and manufacture of efficient continuous feeding (limited length) of the TGC200 series CNC shoveling machine, can fully meet the demand of processing in shoveling tower.
Q:Can iron angle steel be welded with stainless steel angle steel?
The best way is connected, steel angle iron punching stainless steel respectively. Use 8.8S high-strength screws to connect.

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