Channel

Short Description:


  • 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.
  • Description

    Specification

    Standsrds

    Process

    Packing

    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 accuracy

    3. 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

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  • specification of steel channel_看图王

    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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