Unequal angle bar

Unequal angle bar
Supported standards JIS G 4317 Hot-formed stainless steel sections
Type of steel SUS304, SUS304L, SUS316, SUS316L, SUS430, etc.

Product catalog

Features

Product sizes and unit weights

Figure

(unit: kg/m)

Sides (mm) Thickness t (mm)
Long A×Short B 3 4 5 6 7 8 9 10 12
40×30 1.62 2.11 2.60 3.05          
45×30   2.27 2.83 3.33          
50×30   2.47 3.03 3.56          
50×40   2.78 3.43 4.03   5.21 5.79 6.35  
60×30     3.82 4.04 4.64        
60×40     4.47 4.52 5.19 5.85      
65×50       5.28 6.08 6.85 7.63 8.39  
75×40       5.28 6.08 6.85 7.63 8.39 9.86
75×50       5.73 6.59 7.48 8.34 9.18 10.8
75×65       6.47 7.46 8.44 9.41 10.4 12.2
80×40       5.52 6.35 7.17 7.99 8.76 10.3
80×50       6.00 6.91 7.80 8.70 9.56 11.3
80×65       6.71 7.74 8.75 9.77 10.7 12.7
90×60       6.98 8.06 9.12 10.2 11.2 13.2
90×75       7.69 8.90 10.1 11.2 12.4 14.6
100×50       6.98 8.06 9.12 10.2 11.2 13.2
100×65       7.69 8.90 10.1 11.2 12.4 14.6
100×75       8.13 9.45 10.7 11.9 13.2 15.6
125×75       9.32   12.2 13.7 15.1  
125×100       10.5   13.9 15.5 17.1  
130×100       10.8   14.2 15.9 17.5  
150×90             16.5   21.7
  • Rolling product

  • Cut part

  • Welded part

    1. [Blue background] indicates standard inventory part.
    2. Unit mass based on SUS304.
    3. There is no rounding of one edge for either welded or cut parts.
    4. 6 meters is standard for rolled parts. Depending on lots or deadline, they may be cut or welded. However, for A150×B 90×t9 and 12 sizes, only rolled products are produced.
  • Contact our sales people for production of items outside of the given manufacturing range.
Figure

Product specifications

Dimensional tolerance(unit: mm)

Long edge A Short edge B Thickness t tolerance
Dimensions Tolerance Dimensions Tolerance 3 4 5 6 7 8 9 10 12
40 ±1.5 30 ±1.5 ±0.4 ±0.4 ±0.4 ±0.4          
45 ±1.5 30 ±1.5   ±0.4 ±0.4 ±0.4          
50 ±2.0 30 ±1.5   ±0.4 ±0.4 ±0.4          
50 ±2.0 40 ±1.5   ±0.4 ±0.4 ±0.4   ±0.4 ±0.4 ±0.4  
60 ±3.0 30 ±1.5     ±0.4 ±0.4 ±0.4        
60 ±3.0 40 ±1.5     ±0.4 ±0.4 ±0.4 ±0.4      
65 ±3.0 50 ±2.0     ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4  
75 ±3.0 40 ±1.5       ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4
75 ±3.0 50 ±2.0       ±0.4
(0.6)
±0.4
(0.6)
±0.4 ±0.4 ±0.4 ±0.4
75 ±3.0 65 ±3.0       ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4
80 ±3.0 40 ±1.5       ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4
80 ±3.0 50 ±2.0       ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4
80 ±3.0 65 ±3.0       ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4
90 ±3.0 60 ±3.0       ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4
90 ±3.0 75 ±3.0       ±0.4 ±0.4 ±0.4 ±0.4 ±0.4 ±0.4
100 ±3.0 50 ±2.0       ±0.6 ±0.6 ±0.6 ±0.6 ±0.6 ±0.6
100 ±3.0 65 ±3.0       ±0.6 ±0.6 ±0.6 ±0.6 ±0.6 ±0.6
100 ±3.0 75 ±3.0       ±0.6 ±0.6 ±0.6 ±0.6 ±0.6 ±0.6
125 ±3.0 75 ±3.0       ±0.7
(0.6)
  ±0.7 ±0.7
(0.6)
±0.7  
125 ±3.0 100 ±3.0       ±0.7   ±0.7 ±0.7 ±0.7  
130 ±3.0 100 ±3.0       ±0.7   ±0.7 ±0.7 ±0.7  
150 ±3.0 90 ±2.0             ±0.6   ±0.7
  • Rolling product

  • Cut part

  • Welded part

  • The values in parentheses for short edge B and thickness t tolerance are the tolerances for rolled parts.

Other

Category Tolerance
Angle 90°±2°
Bending 3 mm or less per meter, total less than 3 mm × total length (meters) / 1 meter
Length 3 to 6m
Length tolerance +40mm, −0mm
  • Contact our sales people for lengths other than those given above.

Cross section properties (Reference)

Cross section dimensions
(mm)
Mass
(type of steel is SUS304)
Cross section properties
Dimensions
A×B×t
r1 r2 r3 Unit mass (kg/m) Mass (kg) of standard length (6m) Cross section area (cm2) Position of center of mass (cm) Cross section secondary moment (cm4) Cross section secondary radius t (cm) Cross section factor (cm3)
a Cx Cy lx ly lx ly Zx Zy
45×30×4 6.5 3 0 2.27 13.6 2.864 1.46 0.748 5.70 2.09 1.41 0.855 1.88 0.929
50×30×6 6.5 4.5 0 3.56 21.4 4.487 1.74 0.788 10.7 2.97 1.54 0.813 3.27 1.34
65×50×6 8.5 4 0 5.28 31.7 6.661 2.01 1.30 27.1 14.2 2.02 1.46 6.03 3.85
※75×50×6 8.5 4 4 5.73 34.4 7.227 2.42 1.20 40.4 14.3 2.37 1.41 7.97 3.77
※75×50×7 8.5 5 5 6.59 39.5 8.308 2.46 1.24 45.8 16.1 2.35 1.39 9.08 4.28
75×50×9 8.5 6 0 8.34 50.0 10.52 2.53 1.33 56.4 20.5 2.32 1.40 11.3 5.60
75×65×6 8.5 4 0 6.47 38.8 8.161 2.18 1.72 44.2 31.4 2.33 1.96 8.30 6.57
90×75×9 10 6 0 11.2 67.2 14.18 2.73 2.03 109 70.4 2.77 2.23 17.4 12.9
※100×75×6 10 5 5 8.13 48.8 10.25 3.01 1.79 102 49.5 3.16 2.20 14.7 8.67
100×75×7 10 5 0 9.45 56.7 11.92 3.05 1.86 118 58.6 3.15 2.22 17.0 10.4
※100×75×9 10 6 6 11.9 71.4 15.00 3.14 1.91 146 70.2 3.12 2.16 21.3 12.6
※125×75×6 10 5 5 9.32 55.9 11.75 4.05 1.60 190 52.4 4.02 2.11 22.5 8.89
※125×75×9 10 6 6 13.7 82.2 17.25 4.19 1.72 274 74.5 3.98 2.08 32.9 12.9
※150×90×9 10 6 6 16.5 99.0 20.85 4.97 2.00 483 133 4.81 2.53 48.2 19.0
※150×90×12 10 6 6 21.7 130 27.42 5.09 2.12 626 171 4.78 2.50 63.2 24.8
  • Items marked with asterisk are rolled parts.
Figure
Figure
Figure
Cross section secondary moment l = ai 2
Cross section secondary radius i = l / a
Cross section factor Z = l / e
(a:Cross section area)

Applications

Chemical tanker hatch covers/outfitting, etc.
Application Chemical tanker
hatch covers/outfitting, etc.
Field Shipbuilding
Shape Compression bar, Unequal angle bar, Square bar
Type of steel SUS304
Reason Corrosion resistance

Product inquiries

Phone

AICHI STEEL Corporation
Sales and Planning Division

TEL +81 (52) 603-9362

Internet

Please complete any inquiries from the below.

Product inquiries form

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    Note that information given on this website is subject to change without notice.