Hot Rolled Hot Working Steel I Beam

Type of Steel For Building Structure: High-Strength Steel
Carbon Structural Steel: Q235
Residential Wall Structure: Bottom Wall Beam
Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor
Size: All GB Size
Specification: GB standards
Origin: China
Name:I BEAM
Quality -GB700/GB1591
Size tolerance:GB706-2008
We can supply best price and quality products,we are the legal agent of many big mill,if you need please no hesitate to contact me .

              Type                       Size(mm)               Unit weight(Kg/m)
16qa 160×88×5.4×8.9 18.631
16 160×88×6××9.9 20.513
18qa 180×94×6×9.7 22.223
18 180×94×6.5×10.7 24.143
20qa 200×100×6.5×10.4 25.860
20a 200×100×7×11.4 27.929
20b 200×102×9×11.4 31.069
22qa 220×110×7×11.3 30.792
22a 220×110×7.5×12.3 33.070
22b 220×110×9.5×12.3 36.524
25qa 250×116×8×11 34.831
25a 250×116×8×13 38.105
25b 250×118×10×13 42.030
28qa 280×122×8×12.7 40.840
28a 280×122×8.5×13.7 43.492
28b 280×124×10.5×13.7 47.888
30a 300×126×9×14.4 48.084
30b 300×128×11×14.4 52.794
30c 300×130×13×14.4 57.504
30T 300×128×12×20 64.600
32qa 320×130×9×14 49.835
32a 320×130×9.5×15 52.717
32b 320×132×11.5×15 57.741
32c 320×134×13.5×15 62.765
36qa 360×136×9.5×14.8 56.931
36a 360×136×10×15.8 60.037
36b 360×138×12×15.8 65.689
36c 360×140×14×15.8 71.341
40a 400×142×10.5×16.5 67.598
40b 400×144×12.5×16.5 73.878
40c 400×146×14.5×16.5 80.158
45a 450×150×11.5×18 80.420
45b 450×152×13.5×18 87.485
45c 450×154×15.5×18 94.550
50a 500×158×12×20 93.654
50 500×160×14×20 101.504
50c 500×162×16×20 109.354
56a 560×166×12.5×21 106.316
56b 560×168×14.5×21 115.108
56c 560×170×16.5×21 123.900
63a 630×176×13×22 121.407
63b 630×178×15×22 131.298
63c 630×180×17×22 141.189
 Company:Laiwu Royal Trade Co.Ltd
Contact person:Anne
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Products showing:
Hot Rolled Hot Working Steel I Beam
Hot Rolled Hot Working Steel I Beam
Hot Rolled Hot Working Steel I Beam

Please provide the following information when placing an order:
 
1. Product name
2. Product standard
3. Material Grade
4. Specification 
5. Diameter
6. Length
7. Weight/quantity
 
 
What's your main market?
 
We mainly export to Asia such as Pakistan,India,Brazil,Thailand and South America and Middle East.
 
Why do you choose to cooperate with us?
 
We have over10 years experience in this business so we are able to provide you the high quality products with the best price.
 
 
OEM is allowed and welcome you to visit our factory!
 
 
Price unstable, please don't hesitate to contact me for the latest price!
 
 
 
 We will reply within 24 hours for sure!


Wear-resistant refractory plastic construction is convenient, the wear-resisting performance is good at high temperature, it is suitable for the area of the cyclone, the lining of the furnace wall and the coal ash shock and wear parts.


A  Classified according to the degree of refractoriness:

1.Common refractory: 1580 ℃ ~ 1770 ℃

2.high-duty refractory: 1770 ℃ ~ 2000 ℃

3.Super-duty refractory: > 2000 ℃

B  Classification according to the shape and size of products:

1.Standard type: 230mm * 113mm * 65mm;

2.Profile: no more than 2 concave, (size ratio) Max:Min<6:1;

3.Specific type: (size ratio) Max:Min<8:1;

4.Special products: crucibles, vessels, tubes, etc.

C  Classification of Refractory Materials according to manufacturing methods:

Fired products, unfired products, unshaped refractories

D  Classification of chemical properties according to materials:

Acid refractory, neutral refractory, basic refractory

E  Classification by chemical minerals composition:

1.Siliceous (silica)

2.Aluminosilicate

3.Corundum

4.Magnesia, magnesium calcium, alumina magnesium, magnesium siliceous

5.Carbon composite refractory

6.Zirconium refractory

7.Special refractory

F  Classification of Amorphous Refractory materials (according to the method of use)

1.Castable

2.Spray paint

3.Ramming material

4.plastic material

5.Pin material

6.Casting material

7.Coated material

8.Dry vibrator

9.Flow pouring material

10.Refractory Mortar

 


Wear-resistant Refractory Material

Abrasion Resistant Material,Abrasion Resistant Castable,Abrasion Resistant Refractory

Zhengzhou YuXin Kiln Engineering Co.,Ltd. , http://www.yuxin-kiln.com