20MnMoNi4-5,EN10028-2 20MnMoNi4-5, STEEL PLATE

20MnMoNi4-5,EN10028-2 20MnMoNi4-5, STEEL PLATE
 
Unitedsteel mill is specialized in production super thickness steel plates.EN10028 steel grade supersedes the older BS and DIN standards (Grades BS 1501-161-360A and DIN H 1, respectively).
20MnMoNi4-5 steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties. 20MnMoNi4-5 grade are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17
 
Thickness: 6mm to 300mm,                                             
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm


 

20MnMoNi4-5 Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S	Al(min)	N
20MnMoNi4-5	0.15-0.23	0.40	1.0-1.50	0.020	0.010		0.012
	Cr	Cu	Mo	Nb	Ni	Ti	V
	0.20	0.20	0.45-0.60		0.4-0.80		0.02

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
 

Grade		20MnMoNi4-5 Mechanical Property
	Thickness	Yield	Tensilmie	Elongation	Impact Energy(KV J) min
20MnMoNi4-5	mm	Min Mpa	Mpa	Min  %	-20°	0°	+20°
	≤ 40	470	590-750	18	27	40	50
	40> to ≤60	460	590-730	18	27	40	50
	60> to ≤100	450	570-710	18	27	40	50
	100> to ≤150	440	570-710	18	27	40	50
	150> to ≤250	400	570-710	18	27	40	50

 
 

Equivalent steel grade of 20MnMoNi4-5
Europe	Belgium	Germany	France	Italy	Sweden	India	Japan

 
 
If you need more steel plates in pressure vessel steel plate, please contact us by email sales@unitedsteelplate.com