ss400 hot rolled structural mild carbon u steel channel bar in sale

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Tianjin
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TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
21000 m.t./month
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Product Description:

Specifications

U Steel Channel Bar
1.High mechanical strength
2.Dimension:50*37*4.5-400*104*16.5mm
3.Grade:Q235,S235JR,SS400
4.Length:6-12m

 

Details of U Steel Channel Bar

NameU Steel Channel Bar
Standard

GB/T707-1988 GB 9787-88 Q235B

JIS G3192-2006 SS400

EN 10025 S325JR

GradeQ235,SS400,S235JR
Dimensions

GB Steel channel 50*37*4.5-400*104*14.5

JIS Steel channel  75*40*3.8*7-152*76*6.4*9

EN Steel channel  140*60*7*10-200*75*8.5*11.5

Length6-12m
TechniqueHot rolled
ToleranceAs the standard or as your requirement
Surface treatmentGalvanized, paint
ApplicationSteel structural,doors, railway and traffice,vehchile, mechine
CertificatedBV
Packing detailsstandard export packing or as your requirement
MOQ25 tons
DeliveryWithin 25 days after deposit
PaymentT/T or L/C

 

Advantage of U Steel Channel Bar

 

1.Convenient in construction and save much time and labor

 

2.High mechanical strength

 

3.Low price, high quality

 

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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.

 

 

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Q:8# what's the size of the channel steel?
8# channel steel size 80*43*5mm, that is, height 80mm
Q:What machine is used to bend the channel?
Change tolerances allowed after channel bending is specified.
Q:What kind of welding rod used for channel steel?
Manual arc welding, the use of strength grades T50 electrode: knot 506, knot 507, knot 502, knot 503, knot 552, knot 553, etc.;
Q:Do galvanized steel channels need anti rust treatment?
Galvanized channel steel does not need to be treated with antiseptic, if it must be done after welding.
Q:What is the minimum size of channel steel?
The minimum size for the 5# channel channel, general specification for 50mm*50mm*3mm 50mm*50mm*4mm 50mm*50*mm5mm 50mm*50mm*6 mm, which is most commonly used, 50*50 is the right number, a digit number. Behind the thickness weight: General cross-sectional area 6.93cm2 theoretical weight 5.44kg/m, 5 channel theoretical weight is 5.438kg/m.
Q:What is the difference between channel steel or C steel?
Channel steel is rail steel, relatively thick. C steel is rolled by iron plate
Q:Rusting of Q235 steel plate and Q235 channel steel
Normally, they are not rejected unless the customer has made it clear that they want to prevent the rain.
Q:How to input the sign of channel steel in Excel
The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25#a, 25#b, 25#c and so on.
Q:Is the channel 20 the same as the channel 20b?
No, channel 20, a and B two.20A specifications are: 200*73*7.0, weight per meter is 22.637kg20b specifications are: 200*75*9.0, weight per meter is 25.777kg
Q:How much is the weight per square metre of channel 10?!
10 channel steel, the national standard of rice weight is 10.007, but the production must be worse, the general national standard of about 5%, but also under the difference of more than 15%!

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