ST52 Round Bar

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Buy ST52-3 Steel Rod and 1.0580 Steel Hex Bar Online At Best Price In India, Don't Forget To Check Dimensions


ST52 Round Bar

ST52 Round Bar

ST52-3 Steel Rod

ST52-3 Steel Rod

1.0580 Steel ST52 Hex Bar

1.0580 Steel ST52 Hex Bar

Carbon steels contain a significant content of carbon atoms in their chemistry, which gives them very high toughness. Although a higher carbon yields very hard steel, including them to a high degree may make them brittle and leave them unsuited to sub-zero temperature environments. Not all carbon steel is suited to survive in a climate like this. One example of carbon steel that performs well in low temperature settings is the ST 52 Round Bar . With a low content of carbon in comparison to high carbon and medium carbon grades, this alloy contains significant content of manganese in its chemistry. Hence, of all ST52-3 Round Bar Mechanical Properties , it is the good resistance to impact or toughness that makes the material resilient and suited to environments where the temperature reaches the subzero range. A characteristic that makes this grade popular over high and medium carbon alloys is that the ST52 Steel Rod is readily weldable. While corrosion is an issue in the former grades, the lower content of carbon in the material is what permits the ST52 Round Bar  to be welded without becoming susceptible to either corrosion or to failure. Usually supplied in a normalized condition, a supplier may also supply the ST52-3 Steel Round Bar  in an untreated condition. The most prominent area where the material is used is in engineering, where the ultimate tensile strength of the ST52 Hollow Bar  works in its favor.

Manufacturer & Supplier Of ST52 Square and Hollow Bar, We Guarantee Fastest Delivery With All Documents Including Mill Certificate

Table of Content


ST52 Square Bar Price

Round Bar St52 3 US $15.00-$50.00 / Piece
hot rolled ms round bar st52-3 price per kg US $620.00-$700.00 / Ton
ST52-3 forged steel round bar US $400.00-$550.00 / Ton

Different Types of ST52 Round Bar?

St52 Steel Round Bar

St52 Steel Round Bar

St52 S355j0 Forged Steel Round Bar

St52 S355j0 Forged Steel Round Bar

Carbon Steel 60mm 70mm 75mm Round Bar St52

Carbon Steel 60mm 70mm 75mm Round Bar St52

Carbon Steel Round Bar St52

Carbon Steel Round Bar St52

Low Carbon Steel Round Bar St52-3 St52

Low Carbon Steel Round Bar St52-3 St52

Mild Cold Rolled Steel Round Bar St52

Mild Cold Rolled Steel Round Bar St52

Round Bar St52 Square Bar

Round Bar St52 Square Bar

Round Steel Bar St52

Round Steel Bar St52

100mm Bar Round St52-3

100mm Bar Round St52-3

St52-3 Hot Rolled 6-25mm Deformed Steel Bar

St52-3 Hot Rolled 6-25mm Deformed Steel Bar

Hot Rolled Round Bars Steel Round Bar St52-3

Hot Rolled Round Bars Steel Round Bar St52-3

St52 Corten Steel Forged Round Bar

St52 Corten Steel Forged Round Bar

Chemical Behaviour of ST52-3 Steel Round Bar

Carbon Steel C Si Mn P S Cu N
ST 52 0,22 0,55 1,60 0,030 0,030 0,55 0,012

ST52-3 Round Bar Mechanical Properties

The final delivery condition Cold drawn(Mandatory)
BK1） 		Cold drawn(Soft)
BKW1） 		Cold Drawn and Stress Release
(BKS) 		Anneal
(GBK)1） 		Normalizing
(NBK)1）
Kinds of Steel Tensile Elongation Tensile Elongation Tensile Yield point Elongation Tensile Elongation Tensile Yield point Elongation
Steel grade Material number No less than
Rm A5 Rm A5 Rm ReH A5 Rm A5 Rm ReH2) A5
N/mm2 % N/mm2 % N/mm2 N/mm2 % N/mm2 % N/mm2 N/mm2 %
St52 1.0580 640 4 580 7 580 420 10 490 22 490~630 355 22

Equivalent Grade of Jis Sm490a Threaded Rod

DIN EN JIS ISO ASTM GB
ST52-3 S355JR SM490A FE510B E36-2 A572Gr.50 Q345B

ST52-3 Steel Rod Conditions

H&T Hardened and tempered.
ANN Annealed
PH Precipitation hardened.

Why To Pay Extra When We Provide ST52-3 Steel Round Bar & Jis SM490A Threaded Rod In Exact Sizes, Get Free Quote Now!

ST52 Flat Bar Sizes

Sizes Chart in Milimeter Sizes in Inch Thickness Chart In MM Thickness Chart In Inches
22 7/8 17 & 18 2/3 - 5/7
25 1 5 to 20 3/16 - 4/5
30 1-3/16 5 to 20 3/16 - 4/5
32 1-1/4 6 to 20 1/4 - 4/5
35 1-3/8 5 to 20 3/16 - 3/16
40 1-4/7 5 to 25 3/16 - 1
45 1-7/9 5 to 25 3/16 - 1
47 1-6/7 17,25 & 32 2/3, 1 & 1-1/4
50 2 5 to 32 3/16 - 1-1/4
55 2-1/16 5 to 25 3/16 - 1
57 2-1/4 32 1-1/4
60 2-3/8 5 to 35 3/16 - 1-3/8
63 2-1/2 10 to 30 3/8 - 1-3/16
65 2-5/9 10 to 30 & 35 3/8 - 1-3/16, & 1-3/8
70 2-3/4 6 to 25 & 40 1/4 - 1, & 1-4/7
75 3 8 to 25 5/16 - 1
80 3-1/8 8 to 20 5/16 - 4/5
90 3-1/2 8 to 20 5/16- 4/5
100 4 8, 10, 12 5/16, 3/8, 1/2

Carbon Steel ST52 Square Bar Size Chart

Size Chart in Milimeter Weight Chart per Meter (Kilogram) Size Chart in Milimeter Weight Chart per Meter (Kilogram)
12 x 12 1.14 30x30 7.11
16 x 16 2.02 40 x 40 12.60
20 x 20 3.16 50 x 50 19.80
25 x 25 4.94
Check Live Price Of Hot Rolled ST52 Flat Bar, View ST52-3 Round Bar Thermal properties

Thermal Properties of Rod ST52

Properties Metric Imperial
Thermal expansion co-efficient (@0.000-100°C/32-212°F) 12.6 µm/m°C 7 µin/in°F
Thermal conductivity (composition of 0.06% C, 0.4% Mn; 0°C ) 65.2 W/mK 452 BTU in/hr.ft².°F

ST52-3 Round Bar Specification Standard

Specifications ST 52.3, DIN 17100
Product ST 52.3 Round Bar
Dimensions , EN, DIN, ASTM, ASME, JIS, BS
Round Bars Size 3.0 – 50.8 mm, Over 50.8 – 300mm
Rectangular Bars Size 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm
Hex Bars Size AF5.8mm–17mm
Square Bars Size AF.2mm – 14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm
Flat Bars Size 1/2” to 10” in thickness range of 2mm to 150mm
Finish Bright, Polish & Black
Length 1 to 6 Meters, Custom Cut Lengths
Form Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
Condition Hardened & tempered, annealed
Surface Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished

Uses of CS ST52 Bar

  • Condensers
  • Gas Processing
  • Petrochemicals
  • Pharmaceuticals
  • Power Generation
  • Chemical Equipment
  • Sea Water Equipment
  • Specialty Chemicals
  • Pulp and Paper Industry
  • Boiler & Heat Exchangers
  • High Pressure Applications
  • off-Shore Oil Drilling Companies
  • Food Processing and Dairy Industries

Testing And Documentation of Cs ST52 Black Bar

  • Micro test
  • Macro test
  • Flaring test
  • Chemical test
  • PMI Testing
  • IGC test and hardness test
  • Mechanical test and flattening test

Sizing Chart of Din 1.0580 Steel Hex Bar

Size Chart in Milimeter Weight Chart (Kilogram/meter) Size Chart in Milimeter Weight Chart (Kilogram/meter) Size Chart in Milimeter Weight Chart (Kilogram/meter)
7 x 7 0.337 19 x 19 2.479 38 x 38 9.916
8 x 8 0.44 20 x 20 2.747 40 x 40 10.988
9 x 9 0.556 21 x 21 3.029 42 x 42 12.114
10 x 10 0.687 22 x 22 3.324 45 x 45 13.906
11 x 11 0.831 24 x 24 3.956 48 x 48 15.822
12 x 12 0.989 25 x 25 4.292 50 x 50 17.168
13 x 13 1.161 26 x 26 4.642 53 x 53 19.29
14 x 14 1.346 28 x 28 5.384 55 x 55 20.774
15 x 15 1.545 30 x 30 6.181 60 x 60 24.723
16 x 16 1.758 32 x 32 7.032 65 x 65 29.015
17 x 17 1.985 34 x 34 7.939 70 x 70 33.65
18 x 18 2.225 36 x 36 8.9 75 x 75 38.629

ST52 Hollow Bar Sizes

Size Table in MM Chucked true to Outside Dia in MM Chucked true to Inside Dia in MM and Inch
Outside Dia,
Milimeter 		Inside Dia,
Milimeter 		Maximum Outside Dia,
Milimeter 		Minimum. Inside Dia,
Milimeter 		Maximum Outside Dia,
Inches. 		Minimum. Inside Dia,
Inches 		Maximum Outside Dia,
Milimeter 		Minimum. Inside Dia,
Milimeter 		Maximum Outside Dia,
Inches 		Minimum. Inside Dia,
Inches
32 20 31 21.9 1.220 0.862 30 21 1.185 0.827
32 16 31 18 1.220 0.709 30 17 1.181 0.669
36 25 35 26.9 1.378 1.059 34.1 26 1.343 1.024
36 20 35 22 1.378 0.866 34 21 1.339 0.827
36 16 35 18.1 1.378 0.713 33.9 17 1.335 0.669
40 28 39 29.9 1.535 1.177 38.1 29 1.500 1.142
40 25 39 27 1.535 1.063 38 26 1.496 1.024
40 20 39 22.1 1.535 0.870 37.9 21 1.492 0.827
45 32 44 33.9 1.732 1.335 43.1 33 1.697 1.299
45 28 44 30 1.732 1.181 43 29 1.693 1.142
45 20 44 22.2 1.732 0.874 42.8 21 1.685 0.827
50 36 49 38 1.929 1.496 48 37 1.890 1.457
50 32 49 34.1 1.929 1.343 47.9 33 1.886 1.299
50 25 49 27.2 1.929 1.071 47.8 26 1.882 1.024
56 40 55 42 2.165 1.654 54 41 2.126 1.614
56 36 55 38.1 2.165 1.500 53.9 37 2.122 1.457
56 28 55 30.3 2.165 1.193 53.7 29 2.114 1.142
63 50 62 51.9 2.441 2.043 61.1 51 2.406 2.008
63 45 62 47 2.441 1.850 61 46 2.402 1.811
63 40 62 42.2 2.441 1.661 60.8 41 2.394 1.614
63 36 62 38.3 2.441 1.508 60.7 37 2.390 1.457
63 32 62 34.4 2.441 1.354 60.6 33 2.386 1.299
71 56 69.9 58 2.752 2.283 68.9 57 2.713 2.244
71 45 69.9 47.3 2.752 1.862 68.6 46 2.701 1.811
71 40 69.9 42.4 2.752 1.669 68.5 41 2.697 1.614
71 36 69.9 38.5 2.752 1.516 68.4 37 2.693 1.457
75 60 73.8 62 2.906 2.441 72.8 61 2.866 2.402
75 50 73.8 52.2 2.906 2.055 72.6 51 2.858 2.008
75 40 73.8 42.5 2.906 1.673 72.3 41 2.846 1.614
80 63 78.8 65 3.102 2.559 77.8 64 3.063 2.520
80 50 78.8 52.4 3.102 2.053 77.4 51 3.047 2.008
80 45 78.8 47.5 3.102 1.870 77.3 46 3.043 1.811
80 40 78.8 42.6 3.102 1.677 77.2 41 3.039 1.614
85 67 83.7 69.1 3.295 2.720 82.6 68 3.252 2.677
85 55 83.7 57.4 3.295 2.260 82.3 56.0 3.240 2.205
85 45 83.7 47.6 3.295 1.874 82.1 46.0 3.232 1.811
90 71 88.6 73.1 3.488 2.878 87.6 72.1 3.449 2.839
90 63 88.6 65.3 3.488 2.571 87.3 64.0 3.437 2.520
90 56 88.6 58.5 3.488 2.303 87.1 57.0 3.429 2.244
90 50 88.6 52.6 3.488 2.071 87.0 51.0 3.425 2.008
95 75 93.5 77.3 3.681 3.041 92.4 76.2 3.641 2.997
95 67 93.5 69.3 3.681 2.728 92.2 68.0 3.630 2.677
95 50 93.5 52.7 3.681 2.075 91.8 51.0 3.614 2.008
100 80 98.5 82.3 3.878 3.240 97.4 81.2 3.835 3.197
100 71 98.5 73.4 3.878 2.890 97.2 72.1 3.827 2.839
100 63 98.5 65.5 3.878 2.579 97.0 64.0 3.819 2.520
100 56 98.5 58.7 3.878 2.311 96.8 57.0 3.811 2.244
106 80 104.4 82.5 4.110 3.248 103.1 81.2 4.059 3.197
106 71 104.4 73.5 4.110 2.894 103.0 72.1 4.055 2.839
106 63 104.4 65.7 4.110 2.587 102.7 64.0 4.043 2.520
106 56 104.4 58.9 4.110 2.319 102.5 57.0 4.035 2.244
112 90 110.3 92.5 4.343 3.642 109.2 91.4 4.299 3.598
112 80 110.3 82.6 4.343 3.252 108.9 81.2 4.287 3.197
112 71 110.3 73.7 4.343 2.902 108.7 72.1 4.280 2.839
112 63 110.3 65.8 4.343 2.591 108.5 64.0 4.272 2.520
118 90 116.2 92.7 4.575 3.650 114.9 91.4 4.524 3.598
118 80 116.2 82.8 4.575 3.260 114.6 81.2 4.512 3.197
118 71 116.2 73.8 4.575 2.906 114.5 72.1 4.508 2.839
118 63 116.2 66.0 4.575 2.598 114.2 64.0 4.496 2.520
125 100 123.1 102.7 4.846 4.043 121.9 101.5 4.799 3.996
125 90 123.1 92.8 4.846 3.654 121.7 91.4 4.791 3.598
125 80 123.1 82.9 4.846 3.264 121.4 81.2 4.780 3.197
125 71 123.1 74.0 4.846 2.913 121.3 72.1 4.772 2.839
132 106 130.0 108.8 5.118 4.283 128.8 107.6 5.071 4.236
132 90 130.0 93.0 5.118 3.661 128.4 91.4 5.055 3.598
132 80 130.0 83.1 5.118 3.272 128.1 81.2 5.043 3.197
132 71 130.0 74.2 5.118 2.921 121.2 72.1 5.035 2.839
140 112 137.9 115 5.429 4.528 136.6 113.7 5.378 4.476
140 100 137.9 103.1 5.429 4.059 136.3 101.5 5.366 3.996
140 90 137.9 93.2 5.429 3.669 136.1 91.4 5.358 3.598
140 80 137.9 83.3 5.429 3.280 135.8 81.2 5.346 3.197
150 125 147.7 128.1 5.815 5.043 146.5 126.9 5.768 4.996
150 106 147.7 109.3 5.815 4.303 146 107.6 5.748 4.236
150 95 147.7 98.4 5.815 3.874 145.7 96.4 5.736 3.795
150 80 147.7 83.6 5.815 3.291 145.3 81.2 5.720 3.197
160 132 157.6 135.3 6.205 5.327 156.3 134 6.154 5.276
160 122 157.6 125.4 6.205 4.937 156 123.8 6.142 4.874
Manufacturer & Supplier Of Carbon ST.52 Forged/ Black Bar Surface Finish and St 52.3 Steel Equivalent And Material

Carbon ST.52 Forged Bar Surface Finish

CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

ST52 Steel Rod Density

Density: 7.85 g/cm3

Bar Flat ST52 Processing

  • Heat Resistance
  • Fabrication
  • Cold Working
  • Hot Working
  • Heat Treatment
  • Machining
  • Welding

ST52-3 Steel Round Bar Melting Point

Melting point: 1420-1460 °C (2590-2660 °F)

Now you decide who is the best supplier of ST-52 Round Bar in Following countries

1.0580 steel round bars South Africa, Kuwait, Brazil, Saudi Arabia (KSA)
St52 S355J0 Forged Steel round Bars Nigeria, Australia, Philippines, UK
carbon steel 60mm 70mm 75mm round bar st52 Malaysia, Hong Kong, Oman, UAE
carbon steel round bar st52 Singapore, Bahrain, South Africa
Low carbon steel round bar st52-3 st52 Italy, Iran, Chile, Singapore
mild cold rolled steel round bar 1.0580 Turkey, Norway, Malaysia, United Arab Emirates (UAE)
round bar st52 square bars Dammam -KSA, Belgium, Philippines, Indonesia.
Round Steel Bars 1.0580 Canada, Malaysia, Philippines, Singapore
100mm bar round st52-3 Europe, Romania, Japan, Malaysia
st52-3 Hot Rolled 6-25mm Deformed Steel Bars Colombia, Sweden, China, Malaysia
hot rolled round bars steel round bar st52-3 Netherlands, Russia, Dubai, Malaysia
ST52 corten steel forged round bars Egypt, UK, Mexico, Spain
1.0580 cold drawn carbon steel round bars Ellington -United States, Poland, Canada, UK
st52 Cold Drawn Steel Solid Round Bars United Kingdom -UK, Europe, UAE, Malaysia
St52 Black Steel Round Bars Thailand, Europe, France, Qatar
St52 Steel Round Bars Czechia, Malaysia, Germany, Thailand
1.0580 hollow bars Finland, USA, Bangladesh, Malaysia

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