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A36 CHANNEL
CHANNEL
U CHANNEL
C CHANNEL
A36 CHANNEL

CHANNEL

A36 Steel Channel is a hot rolled, mild steel structural C shape with inside radius corners that is ideal for all structural applications, general fabrication, manufacturing and repairs.
End:Square Cut, Plain End, Burr Removed
Surface:Bare/Painted/Light Oiled/Galvanized/Zinc Coating/Primering/Powder Coat
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Product Introduction
Specification:Web Width: 50-400mm; Thickness : 4.5-14.5mm; Length: 5.8-12M
Standard:GB 15831, EN 39, EN 10219, BS 1139, BS 1387-1985, JIS G 3444
Process Type:Hot Rolled, Electric Resistance,High Frequency Welded
End:Square Cut, Plain End, Burr Removed
Surface:Bare/Painted/Light Oiled/Galvanized/Zinc Coating/Primering/Powder Coat
Marking:Stenciling/Embossing/Printing or As customer required.
Packing:Bundles with strips, Waterproof Paper Wrapped or as clients requirment.
A36 Steel Channel is a hot rolled, mild steel structural C shape with inside radius corners that is ideal for all structural applications, general fabrication, manufacturing and repairs. Steel Channel is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, etc. It’s C-shape or U-shape configuration is ideal for added strength and rigidity over steel angle when your project’s load is vertical or horizontal. This steel shape is easy to weld, cut, form and machine with the proper equipment and knowledge. Metals Depot stocks hundreds of sizes of steel channel at wholesale prices in ready to ship precut and mill lengths or you can order just what you need custom Cut to Size in small or large quantity. A-36 Steel Channel is also available in a galvanized coated finish for long lasting corrosion protection.
Hot-rolled channel steel
Executive Standard GB/T 707-1988 JIS G 3192-2006 DIN 1026-1:2000
Steel Grade  Q235B  SS400  S235JR
General Size 5# 50*37*4.5mm - 40B 400*102*12.5mm  5# 50*25*3mm – 200*80*7.5mm  UPN140- UPN200
Length 6m,10m,12m, or can follow customer request as 5.5m,5.8m to loading in container.
Advantages 1. high quality2. high dimensional accuracy3. cost savings
Application Building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc
Packaging Professional export packaging or according to customer requirements.
Cold bending channel steel
General Size  width:10-400mm,thickness:1-16mm
Length 6m,9m,12m, or can follow customer request as 5.5m,5.8m to loading in container.
Advantages Make up for the specifications that hot-rolled channel steel cannot be produced. Specification and thickness can be processed according to customized size
Technical Data
Standsrds
ASTM A53/ASTM A573/ASTM A283 Gr.D/BS1387-1985/GB/T3091-2001,

GB/T13793-92,ISO630/E235B/JIS G3131/JIS G3106
 
Grade C Si Mn P S Ni Cr Mo
201 ≤0 .15 ≤0 .75 5. 5-7. 5 ≤0.06 ≤ 0.03 3.5 -5.5 16 .0 -18.0 -
202 ≤0 .15 ≤l.0 7.5-10.0 ≤0.06 ≤ 0.03 4.0-6.0 17.0-19.0 -
301 ≤0 .15 ≤l.0 ≤2.0 ≤0.045 ≤ 0.03 6.0-8.0 16.0-18.0 -
302 ≤0 .15 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 8.0-10.0 17.0-19.0 -
304 ≤0 .0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 8.0-10.5 18.0-20.0 -
304L ≤0.03 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0-13.0 18.0-20.0 -
309S ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 22.0-24.0 -
310S ≤0.08 ≤1.5 ≤2.0 ≤0.035 ≤ 0.03 19.0-22.0 24.0-26.0  
316 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 10.0-14.0 16.0-18.0 2.0-3.0
316L ≤0 .03 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0 – 15.0 16 .0 -1 8.0 2.0 -3.0
321 ≤ 0 .08 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0 – 13 .0 17.0 -1 9.0 -
630 ≤ 0 .07 ≤1.0 ≤1.0 ≤0.035 ≤ 0.03 3.0-5.0 15.5-17.5 -
631 ≤0.09 ≤1.0 ≤1.0 ≤0.030 ≤0.035 6.50-7.75 16.0-18.0 -
904L ≤ 2 .0 ≤0.045 ≤1.0 ≤0.035 - 23.0·28.0 19.0-23.0 4.0-5.0
2205 ≤0.03 ≤1.0 ≤2.0 ≤0.030 ≤0.02 4.5-6.5 22.0-23.0 3.0-3.5
2507 ≤0.03 ≤0.8 ≤1.2 ≤0.035 ≤0.02 6.0-8.0 24.0-26.0 3.0-5.0
2520 ≤0.08 ≤1.5 ≤2.0 ≤0.045 ≤ 0.03 0.19 -0. 22 0. 24 -0 . 26 -
410 ≤0.15 ≤1.0 ≤1.0 ≤0.035 ≤ 0.03 - 11.5-13.5 -
430 ≤0.1 2 ≤0.75 ≤1.0 ≤ 0.040 ≤ 0.03 ≤0.60 16.0 -18.0 -
 
TOLERANCES OF A36 STEEL CHANNEL (+/-)
Channel Size Depth of Channel Flange Width Straightness in 10 feet Lengths +/- Out of Square
Custom Cut Standard
1/2 to 1-1/2 1/32 1/32 1/4 1/16 1/4 1/32
1-1/2 to 3 1/16 1/16 1/4 1/16 1/4 1/32
3 to 7 3/32 1/8 1/4 1/8 1/4 1/32
7 to 14 1/8 1/8 1/4 1/8 1/4 1/32
over 14 3/16 1/8 1/4 1/8 1/2 1/32
Tolerance values provided herein are for informational purposes only and not guaranteed.

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