100mm -900mm OEM Steel C Channel Steel Suppliers from China

High quality 21mm x 21mm Plain Steel channel, steel channel profiles.Channel steel is a long strip steel with a concave section, which belongs to carbon structural steel for construction and machinery.Channel steel is mainly used in construction structure, curtain wall engineering, machinery equipment and vehicle manufacturing.

Product Description

Products C Channel Steel
Size as customer's required
Grade Q235B,Q345B
Type GB standard(10#-40#,100*48mm--400*102mm)
JIS standard(50*25mm--250*90mm)
Length 6m, 12m,Large quantity can be customized
Technique Hot rolled
Application Mainly used for building structure,vehicle manufacturing and other,industrial structure, channel steel,is often used with i beam.

Classification and specifications

1. Ordinary channel steel and light channel steel: The specifications of hot-rolled ordinary channel steel range from No. 5 to No. 40, while light channel steel has narrow legs, thin waist and lighter weight than ordinary channel steel of the same height.

2. Large channel steel and medium channel steel: Generally, channel steel from No. 18 to No. 40 is considered large channel steel, while channel steel from No. 5 to No. 16 is medium channel steel.

3. Cold-bent channel steel: In addition to hot-rolled products, there are also many types such as cold-bent equal-side channel steel, cold-bent unequal-side channel steel, cold-bent inner-curled channel steel and cold-bent outer-curled channel steel.


size Height leg width waist thickness sectional area(cm虏) weight
5# 50 37 4.5 6.928 5.438
6.3# 63 40 4.8 8.451 6.634
6.5# 65 40 4.3 6.709
8# 80 43 5 10.248 8.045
10# 100 48 5.3 12.748 10.007
12# 120 53 5.5 12.059
12.6 126 53 5.5 15.692 12.319
14#a 140 58 6 18.516 14.535
14#b 140 60 8 21.316 16.733
16#a 160 63 6.5 21.962 17.24
16#b 160 65 8.5 25.162 19.752
18#a 180 68 7 25.699 20.174
18#b 180 70 9 29.299 23
20#a 200 73 7 28.837 22.637
20#b 200 75 9 32.837 25.777
22#a 220 77 7 31.846 24.999
22#b 220 79 9 36.246 28.453
25#a 250 78 7 34.917 27.41
25#b 250 80 9 39.917 31.335
25#c 250 82 11 44.917 35.26
28#a 280 82 7.5 40.034 31.427
28#b 280 84 9.5 45.634 35.832
28#c 280 86 11.5 51.234 40.219
30#a 300 85 7.5 34.463
30#b 300 87 9.5 39.173
30#c 300 89 11.5 43.883
32#a 320 88 8 48.513 38.083
32#b 320 90 10 54.913 43.107
32#c 320 92 12 61.313 48.131
36#a 360 96 9 60.91 47.814
36#b 360 98 11 68.11 53.466
36#c 360 100 13 75.31 59.118
40#a 400 100 10.5 75.068 58.928
40#b 400 102 12.5 83.068 65.208
40#c 400 104 14.5 91.068 71.488

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FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of steel products located in Shandong province, China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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