The Manufacturer Directly Supplied 1.0553 Low Alloy Structure Round Steel S355j0 Cold Rolled Hot Rolled Plate St52-3 Cold Drawing Rod

• Customization: Available
• Type: Carbon Steel Bar
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: carbon steel
• Composition: Stainless Steel Scrap
• Technique: Forged
• Shape: Bar
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Die Steel Bar
• Transport Package: N/M
• Specification: 6-400mm
• Trademark: Smooth
• Origin: China
• HS Code: 7228400000
• Production Capacity: 5000ton/Month

Product Description

Product Description

1.0570 Material St52-3 Steel Equivalent, Properties Composition - DIN 17100

 

DIN 17100 St52 Steel

St52 steel (St52-3) is an unalloyed structural steel grade complies with DIN 17100: 1980, the designation has been discarded since 2004. According to German standard DIN 17100, St52 steel is divided into St52-3U (1.0553) and St52-3N (1.0570 material). St 52 material new designation is S355, St52-3 new name is S355J2 (1.0577), St52-3 U new designation is S355J0 (1.0553), and St52-3 N new name in EN 10025: 1993 is S355J2G3, DIN 17100 has been replaced by EN 10025-2: 2004.

St 52 Material Datasheet & Specification

The St 52 material datasheet and specification such as chemical composition, properties and equivalents can be found in the following tables.

Chemical Composition

The following tables show St52 chemical composition.
St52 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

St52 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 Steel Properties

Physical Properties

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

Mechanical Properties

The datasheet below shows St52 steel yield strength, tensile strength, elongation and impact resistance.

• Structural Steel St52-3 Hardness: ≤180 HB, annealed
• Charpy impact test (Charpy V-notch, longitudinal) value
  • St52-3U: ≥ 27 J, (thickness: 10≤t≤ 63mm), ≥ 23 J, (thickness: 63<t≤ 100mm), temperature 0 °C
  • St52-3N: ≥ 27 J, (thickness: 10≤t≤ 63mm), ≥ 23 J, (thickness: 63<t≤ 100mm), temperature -20 °C
  • by agreement, (thickness: > 100mm)

Yield Strength
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 Steel Equivalent Material

Material St52 steel equivalent to American ASTM AISI SAE, European standard EN, British standard BSI, France standard NF, ISO standard, Japanese standard JIS, Chinese GB standard and Indian IS standard. (For reference)

St52 equivalent material

Germany

US

European Union

UK

France

Japan

China

India

ISO

Standard

Steel

Standard

Steel

Standard

Steel (Steel number)

Standard

Steel

Standard

Steel

Standard

Steel

Standard

Steel

Standard

Steel

Standard

Steel

DIN 17100: 1980

St 52

ASTM A572/A572M

Grade 50

EN 10025-2: 2005

S355

GB/T 1591

Q345; Q355

IS 2062

E350

St 52-3

S355J2 (1.0577)

JIS G3135

SPFC590

Q355C; Q345C

ISO 630-2

S355C

St 52-3U

S355J0 (1.0553)

BS 4360

50C

NF A35-501

E36-3

Detailed Photos