st52-3 density

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gangsteel produced and exported DIN 1.0570 and ST 52-3 steel plate as common carbon structural steel. Gangsteel supply DIN17100 ST52-3 ST52-3N Steel plate low alloy and high strength steel plate. DIN 17100 ST52-3 steel plate price and stock supplier.ST 52-3 steel plate is one mainly of Carbon structural steel, ST 52-3 is a type of steel sheet under DIN standard which is used to build ship, bridge, belongs to high strength sheet.
If you have any requirement for ST 52-3 structure steel plate,under DIN17100 standard ST 52-3 steel plate, under DIN17100 standard, please contact us.
1.Steel Grade : ST 52-3 (1.0570)
2. Standard: DIN 17100 steels for general structural purposes
3. Approval By Third Party :ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE
4. Classification: General structural purposes
5. Product form : super heavy steel plate

st52-3 härte hb

The migration of the iron atoms occurs at very slow cooling speeds. They tackle a new reticular association (γ → α) and, at the similar time, the carbon atoms migrate to form the cementite. This transformation product known as pearlite (ferrite + cementite).

  • Sub-crucial spheroidizing This heat treatment just isn’t beneficial for hypoeutectoid steels C ≤ 0.eighty three% to be machined with chip removing, however it is the solely remedy which can make hypereutectoid steels C 0.832.06% machinable.
  • Stress-free annealing This is carried out at a temperature of between 580 °C and 650 °C, with cooling in a furnace down to °C earlier than being discharged into air.
  • Cooling (about 10 °C/hour, usually 5-10 °C/minutes for carbon steels and °C/hour for alloy steels) may be carried out both in a furnace or in air.
  • This therapy does not modify the construction however adequately softens and eliminates the stresses as a result of previous processes.
  • It is a wonderful warmth therapy for materials for use for cold forming and extrusion.
  • It is carried out at a temperature close to to Ac1 (–10 °C) but they have to be held at this temperature for lengthy durations, 1 hour for every 10 mm of thickness of the bundle of bars or rolled or cast products of the complete load.

st 52-3 vs s355

These fittings are to be used in stress piping and in pressure vessel fabrication for service at reasonable and elevated temperatures.MatWeb The Online Materials Information ResourceData sheets for over 135,000 metals, plastics, ceramics, and composites. The search phrase you entered, st37 2, is widespread to 2 materials, by searching on the time period [ “st37 2”] in commonest textual content fields, . Results are displayed up to a most of 200 supplies per page. Follow the links beneath to view complete property information. Calculation of important factors on the basis of the chemical composition of the steel expressed in %.

In follow, it is used to find out the hardness trend in pieces hardened with industrial strategies. The take a look at is carried out on a pattern obtained from the product of a particular cast which is heated in a particular furnace until reaching the austenitization temperature after which quenched by a water spray, in order to obtain managed cooling propagation along the sample axis. The sample must endure normalization therapy earlier DIN 17100 ST 52-3 than the test. A collection of hardness tests is then carried out from the hardened floor , starting from 1 mm and normally reaching 50 mm, so as to get hold of the decreasing curve. Part three • Technical tables Full annealing Heating at a temperature of °C above the important range Ac3 for hypoeutectoid steels, Ac1 for hypereutectoid steels, pause at this temperature for a suitable time, 2-3 minutes each mm of thickness of the part to be handled.

ST52-3

DIN17100 ST52-3 ST52-3N Steel plate Chemical composition of heat analysis:

DIN

ASTM

EN

JIS

Chemical Composition

C.E.

C

Si

Mn

Cr

Mo

Ni

V

W

S

P

CU

17100

St52-3N

A572-50

10025-2:2004

S355J2+N

G3106

SM490YB

max

0.22

max

0.55

max

1.60

max

0.035

max

0.035

max

0.047

St52-3 steel data sheet – 2, Chemical composition (product analysis) according to DIN 17100 and DIN EN 10025: 1993.

Chemical Composition (product analysis), %, ≤

Country (Region)

Standard

Steel Grade (Steel number)

C

Si

Mn

P

S

N

Cu

Thickness (d) (mm)

Method of deoxidation

Germany

DIN 17100: 1980

St52-3 (1.0570)

0.22

0.60

1.70

0.065

0.065

≤ 30

Fully Killded

0.24

30 <d ≤100

European Union

EN 10025: 1993

S355J2G3 (1.0570)

0.22

0.60

1.70

0.045

0.045

≤ 30

0.24

30 <d ≤100

EN 10025-2: 2004

S355J2 (1.0577)

0.22

0.60

1.70

0.035

0.035

0.60

≤ 30

0.24

30 <d ≤100

St52-3 Steel Properties
Physical Properties

  • Material St 52-3 Density: 7.85 g/cm3
  • Melting point: 1420-1460 °C (2590-2660 °F)

DIN17100 ST52-3 ST52-3N Steel plate mechanical properties steel plate

Thickness (mm)

Yield Strength Reh

min (N / mm2)

Tensile Strength Rm

min (N / mm2)

Elongation A5 min

(%)

Impact Values Charpy-V-Notch Longitudinal

Average from 3 Speimens Thk.

>10<150mm.

3<thk<100

315-355

490-630

max 22

27 Joules at -20 C

St52-3 steel data sheet – 1, Chemical composition (ladle analysis) according to DIN 17100 and DIN EN 10025: 1993.

Chemical Composition (ladle analysis), %, ≤

Country (Region)

Standard

Steel Grade (Steel number)

C

Si

Mn

P

S

N

Cu

Thickness (d) (mm)

Method of deoxidation

Germany

DIN 17100: 1980

St52-3 (1.0570)

0.20

0.55

1.60

0.040

0.040

≤ 30

Fully Killded

0.22

30 <d ≤100

European Union

EN 10025: 1993

S355J2G3 (1.0570)

0.20

0.55

1.60

0.035

0.035

≤ 30

0.22

30 <d ≤100

EN 10025-2: 2004

S355J2 (1.0577)

0.20

0.55

1.60

0.025

0.025

0.55

≤ 30

0.22

30 <d ≤100

DIN17100 ST52-3 EQUIVALENT STEEL GRADES

EN 10025 – 2

EN 10025+A1

?SN

DIN 17100

EN10027-1

EN10027-2

EN10027-1 Grade 

EN10027-2 Grade

 

 

S235JR2

1.0038

S235JRG2

1.0038

11375

RSt 37-2

S235J0

1.0114

S235J0

1.0114

11378

St 37-3U

 

S235J2GR3

1.0116

11378

St 37-3N

S235J2

1.0117

S235J2G4

1.0117

S275JR

1.0044

S275JR

1.0044

11443

St 44-2

S275J0

1.0143

S275J0

1.0143

11445

St 44-3U

 

S275J2GR3

1.0144

11448

St 44-3N

S275J2

1.0145

S275J2G4

1.0145

S355JR

1.0045

S355JR

1.0045

11523

St 52-3

S355J0

1.0553

S355J0

1.0553

11523

St 52-3U

 

S355J2G3

1.057

11503

St 52-3N

S355J2

1.0577

S355J2G4

1.0577

 

Material St 52-3 Datasheet – 3

Yield strength (≥ N/mm2); Thickness (d) mm

Steel (Steel number)

d≤16

16< d ≤40

40< d ≤63

63< d ≤80

80< d ≤100

>100

St52-3

355

345

335

325

315

by agreement

Tensile Strength
Material St 52-3 Datasheet – 4

Tensile strength (≥ N/mm2); Thickness (d) mm

Steel (Steel number)

d<3

3 ≤ d ≤ 100

>100

St 52-3

515-680

490-630

by agreement

Note: 1MPa = 1N/mm2
Elongation
Material St 52-3 Datasheet – 5

Elongation (≥, %); Thickness (d), mm

Steel (Steel number)

0.5 ≤d <1

1≤ d <1,5

1,5≤ d <2

2≤ d <2,5

2,5≤ d <3

St52-3U

14

15

16

17

18

St52-3N

12

13

14

15

16

Elongation (≥, %); Thickness (d), mm

Steel (Steel number)

3 ≤d ≤40

40< d ≤63

63 < d ≤100

>100

St52-3

22

21

20

by agreement

St52-3N

20

19

18

 

st52-3 round bar equivalent

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0.50-0.57 0.15-0.35 0.forty-0.70 ± 0.03 ± 0.03 ± 0.04 Permissible deviations on the product. Suitable for products to be additional scorching-shaped. Suitable for products to be additional processed . The tempering temperature is dependent upon the required hardness.

Sulphocarbonitriding Heat and chemical remedy so as to improve the sulphur, carbon and nitrogen content on the surface. Tempering This is the heat therapy which a ferrous product undergoes after hardening by quenching, to attain the specified mechanical properties.

This finish allows the restoration of the mechanical properties after chilly processing. Products with good ductility and specific magnetic properties. Products used of their current situation or meant for better ending.

st52-3 härte hb

Spheroidizing Geometrical change of carbide particles, similar to plates of cementite, towards a secure spherical form. Stress relieving Treatment to reduce stresses with out lowering hardness. It is usually carried out at 50 °C below the final tempering carried out on the components that are set in operation with high strength. The cooling must be notably gradual, generally in a furnace.

HENAN GANG IRON AND STEEL CO.LTD is a professional super steel plates/sheets manufacture and supplier. We can supply different product type of ST37-2,Ust 37-2 , Rst37-2, ST44-2, ST44-3, ST52-3, ST50-2, ST60-2, ST70-2 .If you have any need of DIN 17100 super heavy steel plate please do not hesitate to contact us .Check St 52.3 Steel Equivalent And Material, Find St52 3 Steel Round Bar Price

st52-3 härte hb