A steel channel is a structure made of hot-rolled mild steel. The interior corners of steel channels have a specified radius. This provides the strength and rigidity they need to sustain steel angles and building projects. With the correct equipment and proportions, they're fairly simple to prepare. Steel channels are usually manufactured to ASTM 36 dimensional specifications.

Here is the detail :

Product Name	Channel steel
Standard	ASTM, JIS, DIN EN,GB
Certificate	ISO, SGS ,CE or other third party inspection acceptable.
Material Grade	20#,45#,Q195,Q215,Q235B,Q345B, S235JR/S235/S355JR/S355/SS440/SM400A/SM400B
Thickness	1.5mm-25mm
Width	37mm-88mm or as customer's request
Length	1000mm-12000mm or as customer's request
Technique	Hot rolled/Cold rolled
Surface treatment	Black,Galvanized,coated,painted or as your request
Application	Industry,Construction,Decoration,Shipbuilding,Bridging,Automobile chassis,etc.
Trade terms	Ex-Work, FOB/CFR/CIF
Delivery Time	7-30 days after receive the deposit.
Packing	1.Big OD:in bulk 2.Small OD:packed by steel strips 3.Woven cloth with 7 slats,Or Standard export package or as required.
Port of shipment	As required.
Advantage	Small MOQ + Superior quality + Competitive price + Fast delivery

FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for flat bar,and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have ISO9000,ISO9001 certificate,BV, CE,SGS certificates etc.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

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