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ASTM A36 Angle Steel Bar for Construction, Machines & Towers

Hot rolled ASTM A36 steel angle bar is the most widely used structural steel by the construction industry as its very economical cost. Structural mild A36 angles are manufactured by rolling pre-heated blooms into an angle shape. Commonly the angle beam shows 90 degree; other degrees will be available on your order. All our metal angles are produced under strict quality controls to make sure that their conformity to ASTM A36 specification.

A36 Steel angle iron packed by steel wire

ASTM A36 steel angle

A36 steel angle covers unequal and equal angle steel according to the depth of legs. Unequal angle steels or L-shaped steels as well as equal angle steels are necessary components for building communication tower, power tower, workshops, steel structure buildings and other engineering projects. Apart from industrial and engineering applications, angle iron could be found in our everyday life like industrial shelve, classical coffee table and so on.

Galvanized ASTM A36 steel angle
Hot-dip galvanized steel angle is ideal for outdoor applications or corrosive environments where black steel angles could be badly corroded in short time. The amount of galvanization is made according your requirements.

Product description:

  • Item: A36 Angle Steel.
  • Standard: ASTM A36.
  • Technology: Hot Rolled.
  • Type: Equal & Unequal.
  • Surface: black or galvanized.
  • Equal angle:
    • Size: 20 × 20 mm to 200 × 200 mm.
    • Thickness: 3 to 20 mm.
    • Length: 6 m, 9 m, 12 m or per your request.
  • Unequal angle:
    • Size: 30 × 20 to 250 × 90.
    • Thickness:3 to 10 mm.
    • Length: 6 m, 9 m, 12 m or per your request.

A36 structural steel angle features & benefits:

  • Low-cost material compared to HSLA steels.
  • General for construction & industrial applications.
  • Galvanized A36 steel angles increase resistance to corrosion.
  • Weldable, formable and machinable.
A36 carbon steel angle chemical composition
Steel Grade Styles Carbon, max, % Manganese, % Phosphorus, max, % Sulfur, max, % Silicon, %
A36 Steel Shapes 0.26 -- 0.04 0.05 ≤0.40

Note: Copper content is available when your order is specified.

A36 carbon steel angle mechanical property
Steel Grade Styles Tensile Strength, ksi [MPa] Yield Point, min, ksi [MPa] Elongation in 8 in. [200 mm], min, % Elongation in 2 in. [50 mm], min, %
A36 Steel Shapes 58 - 80 [400 - 550] 36 [250] 20 21

ASTM A36 equal angle steel bar specification:

A36 equal angle steel specification
Item Leg 1 (mm) Leg 2 (mm) Thickness (mm) Weight (kg/m) Item Leg 1 (mm) Leg 2 (mm) Thickness (mm) Weight (kg/m)
EA36001 20 20 3 0.889 EA36045 80 80 7 8.525
EA36002 20 20 4 1.145 EA36046 80 80 8 9.658
EA36003 25 25 3 1.124 EA36047 80 80 10 11.874
EA36004 25 25 4 1.459 EA36048 90 90 6 8.35
EA36005 30 30 3 1.373 EA36049 90 90 7 9.656
EA36006 30 30 4 1.786 EA36050 90 90 8 10.946
EA36007 35 35 3 1.578 EA36051 90 90 10 13.476
EA36008 35 35 4 2.072 EA36052 90 90 12 15.94
EA36009 35 35 5 2.551 EA36053 100 100 6 9.366
EA36010 40 40 3 1.852 EA36054 100 100 7 10.83
EA36011 40 40 4 2.422 EA36055 100 100 8 10.276
EA36012 40 40 5 1.976 EA36056 100 100 10 15.12
EA36013 44 44 3 2.002 EA36057 100 100 12 17.898
EA36014 44 44 4 2.638 EA36058 100 100 14 20.611
EA36015 38 38 3 1.719 EA36059 100 100 16 23.257
EA36016 38 38 4 2.261 EA36060 110 110 7 11.928
EA36017 48 48 3 2.19 EA36061 110 110 8 13.532
EA36018 48 48 4 2.889 EA36062 110 110 10 16.69
EA36019 48 48 5 3.572 EA36063 110 110 12 19.782
EA36020 50 50 3 2.332 EA36064 110 110 14 22.809
EA36021 50 50 4 3.059 EA36065 125 125 8 15.504
EA36022 50 50 5 3.77 EA36066 125 125 10 19.133
EA36023 50 50 6 4.465 EA36067 125 125 12 22.692
EA36024 56 56 3 2.624 EA36068 125 125 14 26.193
EA36025 56 56 4 3.446 EA36069 140 140 10 21.488
EA36026 56 56 5 4.251 EA36070 140 140 12 25.522
EA36027 56 56 6 6.568 EA36071 140 140 14 29.49
EA36028 63 63 4 3.907 EA36072 140 140 16 33.393
EA36029 63 63 5 4.822 EA36073 160 160 10 24.724
EA36030 63 63 6 5.721 EA36074 160 160 12 29.391
EA36031 63 63 8 7.469 EA36075 160 160 14 33.987
EA36032 63 63 10 9.151 EA36076 160 160 16 38.518
EA36033 70 70 4 4.372 EA36077 180 180 12 33.159
EA36034 70 70 5 5.397 EA36078 180 180 14 35.383
EA36035 70 70 6 6.406 EA36079 180 180 16 43.452
EA36036 70 70 7 7.398 EA36080 180 180 18 48.634
EA36037 70 70 8 8.373 EA36081 200 200 14 42.894
EA36038 75 75 5 5.818 EA36082 200 200 16 48.56
EA36039 75 75 6 6.905 EA36083 200 200 18 54.501
EA36040 75 75 7 7.976 EA36084 200 200 20 60.056
EA36041 75 75 8 9.03 EA36085 200 200 22 71.168
EA36042 75 75 10 11.089 Length = 6 - 12 meters SS400 or Q235
EA36043 80 80 5 6.211
EA36044 80 80 6 7.376

ASTM A36 unequal angle steel bar specification:

A36 unequal angle steel specification
Item No. Leg 1 (mm) Leg 2 (mm) Thickness (mm) Weight (kg/m) Item No. Leg 1 (mm) Leg 2 (mm) Thickness (mm) Weight (kg/m)
UEA36001 30 20 3 1.14 UEA36045 100 50 6 6.98
UEA36002 30 20 4 1.49 UEA36046 100 50 8 9.16
UEA36003 40 20 3 1.38 UEA36047 100 50 10 11.3
UEA36004 40 20 3 1.8 UEA36048 100 65 7 8.96
UEA36005 40 25 4 1.97 UEA36049 100 65 8 10.2
UEA36006 45 30 4 2.3 UEA36050 100 65 9 11.3
UEA36007 45 30 5 2.82 UEA36051 100 65 10 12.5
UEA36008 50 30 5 3.02 UEA36052 100 75 7 9.52
UEA36009 50 30 6 3.58 UEA36053 100 75 8 10.8
UEA36010 50 40 4 2.77 UEA36054 100 75 9 12.1
UEA36011 50 40 5 3.42 UEA36055 100 75 10 13.3
UEA36012 50 40 6 4.03 UEA36056 100 75 11 14.6
UEA36013 60 30 5 3.43 UEA36057 100 75 12 15.8
UEA36014 60 30 6 4.06 UEA36058 120 80 8 12.4
UEA36015 60 30 7 4.68 UEA36059 120 80 10 15.3
UEA36016 60 40 5 3.83 UEA36060 120 80 12 18.2
UEA36017 60 40 6 4.54 UEA36061 130 65 8 12.1
UEA36018 60 40 7 5.24 UEA36062 130 65 10 14.9
UEA36019 65 50 5 4.43 UEA36063 130 65 12 17.7
UEA36020 65 50 6 5.26 UEA36064 130 75 8 12.7
UEA36021 65 50 7 6.08 UEA36065 130 75 10 15.7
UEA36022 65 50 8 6.88 UEA36066 130 75 12 18.6
UEA36023 75 50 5 4.83 UEA36067 130 90 10 17
UEA36024 75 50 6 5.75 UEA36068 130 90 12 20.1
UEA36025 75 50 7 6.65 UEA36069 150 75 9 15.7
UEA36026 75 50 8 7.53 UEA36070 150 75 10 17.4
UEA36027 75 50 9 8.4 UEA36071 150 75 11 18.9
UEA36028 75 55 5 5.04 UEA36072 150 75 12 20.6
UEA36029 75 55 7 6.93 UEA36073 150 90 10 18.6
UEA36030 75 65 6 6.49 UEA36074 150 90 12 22
UEA36031 75 65 8 8.48 UEA36075 150 90 15 27.1
UEA36032 75 65 10 10.5 UEA36076 150 100 10 19.3
UEA36033 80 40 6 5.51 UEA36077 150 100 12 23
UEA36034 80 40 8 7.21 UEA36078 150 100 14 26.6
UEA36035 80 60 6 6.49 UEA36079 160 80 10 18.5
UEA36036 80 60 7 7.5 UEA36080 160 80 12 22
UEA36037 80 60 8 8.48 UEA36081 160 80 14 25.4
UEA36038 80 65 6 6.73 UEA36082 200 100 10 23.4
UEA36039 80 65 8 8.82 UEA36083 200 100 12 27.8
UEA36040 80 65 10 10.9 UEA36084 200 100 15 34.4
UEA36041 90 65 6 7.22 UEA36085 250 90 10 26.6
UEA36042 90 65 7 8.32 Material: ASTM A36 Length = 6 - 12 meters
UEA36043 90 65 8 9.44
UEA36044 90 65 10 11.7
White painted A36 steel angle as part of steel building

ASTM A36 mild steel angles can be used in steel building construction.

Angle iron popular for making utility trailer.

A36 angle iron bar welded for an utility trailer.

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Hebei Jinshi Industrial Metal Co., Ltd.
E-mail: sales@steel-sections.com

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