DIN 17100 St50-2, St60-2, St70-2 Hot Rolled Carbon Steel Plate

• Type: Steel Plate
• Standard: ASTM, AISI, GB, DIN
• Certification: ISO
• Surface Treatment: Coated
• Technique: Hot Rolled
• Application: Ship Plate, Structural Steel
• Model NO.: KM-811
• Special Use: Wear Resistant Steel
• Stock: Not Stock
• Width: 10mm~3500mm
• Length: 2m,3m,6m,8m,12m, or as Required.
• Surface: Varnished,PE Coated,Galvanized.
• MOQ: 1000kgs
• Price Term: Ex-Work,Fob,CIF,CFR,etc.
• Delivery Time: Prompt Delivery, or as Order′s Quantity.
• Transport Package: Standard Export Seaworthy
• Specification: Thickness: 0.3mm~500mm
• Trademark: KINGMETAL
• Origin: China
• Production Capacity: 300 Ton//Month

Product Description

 

ST70-2 steel plate,under DIN17100 standard ST70-2 steel plate, under DIN17100 standard,we can regard ST70-2 steel plate as common carbon structural steel.ST70-2 steel plate is one mainly of Carbon structural steel, ST70-2 is a type of steel sheet under DIN standard which is used to build ship, bridge, belongs to high strength sheet.

ST70-2 steel equivalent grade :

Grade	Country	Comparison of steel grades
ST70-2	Europe	EN10025 E360
	Italy	UNI7070 Fe 690
	France	NFA35-501 A70-2
	Japan	JIS G3106

ST70-2 steel chemicalcomposition(%) :

Grade	C ≤ Thickness (mm)						Si ≤	Mn ≤	P ≤	S ≤	N ≤
	≤16	>16~ 30	>30~ 40	>40~ 63	>63~ 100	>100
St70-2	0.50	0.50	0.50	0.50	0.50		0.55	1.60	0.050	0.050	0.009

 

ST70-2 steel mechanical properties :

Mechanical properties		Tensile Strength Rm		Yield Strength ReH
Thickness (mm)		t < 3	3-100	t ≤16	16-40	40-63	63-80	80-100
Grade	ST70-2	690-900	670-830	365	355	345	335	325

ST70-2 steel's Mechanical properties is Yield strength more than 365MPa, tensile strength 690-900Mpa.ST70-2 steel is mainly used for riveting, bolting, welding purposes. Structural Steels like ST70-2 is used in many applications, combining good welding properties with guaranteed strengths. There are many grades and the uses varied including civil and industrial engineering. High strength low alloys have replaced many structural steels where weight reduction is important (e.g. automotive) but with guaranteed strengths.

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