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DIN ST52-2 Angle Steel - Good Weldability

ST52 steel angle with 0.23% carbon content and 355 MPa yield point strength is suitable for weldable & supporting components. According to chemical composition & mechanical property, it is similar to S355N of EN 10025-3.

ST52 Carbon structural angle steel with blue painting on the end.

ST52-3 angle steel bar

Compared with popular ASTM A36, ST52 has higher strength and excellent weldability. It is also used in everyday life and industrial applications like warehouse, equipment and so on.

Note: Although sharing similar properties, they are also a bit different. Advise us your detailed requirements, the most suitable steel grade will be told.

Product description:

  • Item: ST52 angle steel.
  • Standard: DIN 17100.
  • Technology: hot rolled.
  • Type: equal & unequal.
  • Surface: black or galvanized or pre-painting.
  • Length: 6 m, 9 m, 12 m or per your request.
  • 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 mm to 250 × 90 mm.
    • Thickness: 3 to 10 mm.
    • Length: 6 m, 9 m, 12 m or per your request.
Chemical composition
Steel grade Styles Carbon, max, % Silicon, % Manganese, % Phosphorus, max, % Sulfur, max, %
ST52 Steel angles 0.23 <0.60 <1.60 0.045 0.045
Mechanical property
Steel grade Styles Tensile strength, ksi [MPa] Yield point, min, ksi [MPa] Elongation, min, δ5, %
ST52 Steel angles 75 - 92 [510 - 630] 52 [355] 21

ST52 equal steel angle sizes:

ST52 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)
EST52001 20 20 3 0.889 EST52045 80 80 7 8.525
EST52002 20 20 4 1.145 EST52046 80 80 8 9.658
EST52003 25 25 3 1.124 EST52047 80 80 10 11.874
EST52004 25 25 4 1.459 EST52048 90 90 6 8.35
EST52005 30 30 3 1.373 EST52049 90 90 7 9.656
EST52006 30 30 4 1.786 EST52050 90 90 8 10.946
EST52007 35 35 3 1.578 EST52051 90 90 10 13.476
EST52008 35 35 4 2.072 EST52052 90 90 12 15.94
EST52009 35 35 5 2.551 EST52053 100 100 6 9.366
EST52010 40 40 3 1.852 EST52054 100 100 7 10.83
EST52011 40 40 4 2.422 EST52055 100 100 8 10.276
EST52012 40 40 5 1.976 EST52056 100 100 10 15.12
EST52013 44 44 3 2.002 EST52057 100 100 12 17.898
EST52014 44 44 4 2.638 EST52058 100 100 14 20.611
EST52015 38 38 3 1.719 EST52059 100 100 16 23.257
EST52016 38 38 4 2.261 EST52060 110 110 7 11.928
EST52017 48 48 3 2.19 EST52061 110 110 8 13.532
EST52018 48 48 4 2.889 EST52062 110 110 10 16.69
EST52019 48 48 5 3.572 EST52063 110 110 12 19.782
EST52020 50 50 3 2.332 EST52064 110 110 14 22.809
EST52021 50 50 4 3.059 EST52065 125 125 8 15.504
EST52022 50 50 5 3.77 EST52066 125 125 10 19.133
EST52023 50 50 6 4.465 EST52067 125 125 12 22.692
EST52024 56 56 3 2.624 EST52068 125 125 14 26.193
EST52025 56 56 4 3.446 EST52069 140 140 10 21.488
EST52026 56 56 5 4.251 EST52070 140 140 12 25.522
EST52027 56 56 6 6.568 EST52071 140 140 14 29.49
EST52028 63 63 4 3.907 EST52072 140 140 16 33.393
EST52029 63 63 5 4.822 EST52073 160 160 10 24.724
EST52030 63 63 6 5.721 EST52074 160 160 12 29.391
EST52031 63 63 8 7.469 EST52075 160 160 14 33.987
EST52032 63 63 10 9.151 EST52076 160 160 16 38.518
EST52033 70 70 4 4.372 EST52077 180 180 12 33.159
EST52034 70 70 5 5.397 EST52078 180 180 14 35.383
EST52035 70 70 6 6.406 EST52079 180 180 16 43.452
EST52036 70 70 7 7.398 EST52080 180 180 18 48.634
EST52037 70 70 8 8.373 EST52081 200 200 14 42.894
EST52038 75 75 5 5.818 EST52082 200 200 16 48.56
EST52039 75 75 6 6.905 EST52083 200 200 18 54.501
EST52040 75 75 7 7.976 EST52084 200 200 20 60.056
EST52041 75 75 8 9.03 EST52085 200 200 22 71.168
EST52042 75 75 10 11.089 Length = 6 - 12 meters
EST52043 80 80 5 6.211
EST52044 80 80 6 7.376

ST52 unequal steel sngle sizes:

ST52 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)
UEST52001 30 20 3 1.14 UEST52045 100 50 6 6.98
UEST52002 30 20 4 1.49 UEST52046 100 50 8 9.16
UEST52003 40 20 3 1.38 UEST52047 100 50 10 11.3
UEST52004 40 20 3 1.8 UEST52048 100 65 7 8.96
UEST52005 40 25 4 1.97 UEST52049 100 65 8 10.2
UEST52006 45 30 4 2.3 UEST52050 100 65 9 11.3
UEST52007 45 30 5 2.82 UEST52051 100 65 10 12.5
UEST52008 50 30 5 3.02 UEST52052 100 75 7 9.52
UEST52009 50 30 6 3.58 UEST52053 100 75 8 10.8
UEST52010 50 40 4 2.77 UEST52054 100 75 9 12.1
UEST52011 50 40 5 3.42 UEST52055 100 75 10 13.3
UEST52012 50 40 6 4.03 UEST52056 100 75 11 14.6
UEST52013 60 30 5 3.43 UEST52057 100 75 12 15.8
UEST52014 60 30 6 4.06 UEST52058 120 80 8 12.4
UEST52015 60 30 7 4.68 UEST52059 120 80 10 15.3
UEST52016 60 40 5 3.83 UEST52060 120 80 12 18.2
UEST52017 60 40 6 4.54 UEST52061 130 65 8 12.1
UEST52018 60 40 7 5.24 UEST52062 130 65 10 14.9
UEST52019 65 50 5 4.43 UEST52063 130 65 12 17.7
UEST52020 65 50 6 5.26 UEST52064 130 75 8 12.7
UEST52021 65 50 7 6.08 UEST52065 130 75 10 15.7
UEST52022 65 50 8 6.88 UEST52066 130 75 12 18.6
UEST52023 75 50 5 4.83 UEST52067 130 90 10 17
UEST52024 75 50 6 5.75 UEST52068 130 90 12 20.1
UEST52025 75 50 7 6.65 UEST52069 150 75 9 15.7
UEST52026 75 50 8 7.53 UEST52070 150 75 10 17.4
UEST52027 75 50 9 8.4 UEST52071 150 75 11 18.9
UEST52028 75 55 5 5.04 UEST52072 150 75 12 20.6
UEST52029 75 55 7 6.93 UEST52073 150 90 10 18.6
UEST52030 75 65 6 6.49 UEST52074 150 90 12 22
UEST52031 75 65 8 8.48 UEST52075 150 90 15 27.1
UEST52032 75 65 10 10.5 UEST52076 150 100 10 19.3
UEST52033 80 40 6 5.51 UEST52077 150 100 12 23
UEST52034 80 40 8 7.21 UEST52078 150 100 14 26.6
UEST52035 80 60 6 6.49 UEST52079 160 80 10 18.5
UEST52036 80 60 7 7.5 UEST52080 160 80 12 22
UEST52037 80 60 8 8.48 UEST52081 160 80 14 25.4
UEST52038 80 65 6 6.73 UEST52082 200 100 10 23.4
UEST52039 80 65 8 8.82 UEST52083 200 100 12 27.8
UEST52040 80 65 10 10.9 UEST52084 200 100 15 34.4
UEST52041 90 65 6 7.22 UEST52085 250 90 10 26.6
UEST52042 90 65 7 8.32 Material: ST52 Length = 6 - 12 meters
UEST52043 90 65 8 9.44
UEST52044 90 65 10 11.7
ST52 steel angle in warehouse

ST52 steel angle as important factors of modern warehouse.

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

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