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ASTM A131 D Shipbuilding Steel Plate

Description: BBN steel is a well-known steel manufacturer and service provider in China, ASTM A131 D Shipbuilding Steel Plate is our superior product, we are favored by customers with high quality, competitive price and excellent service

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Lead Time:

Quantity(Metric Tons)	1 - 10	10 - 50	>50
Est. Time(days)	5	10	Negotiable

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Product Introduction

ASTM A131 GR.D Steel Plates owned the yield strength above 235 Mpa, but the Low temperature impacting test shall be done at zero centi degree.

BBN Group owned stock warehouses at Shanghai, Tianjin port city which store thousands tons of shipbuilding steel plate with many grades, such as ASTM A131 Grade B,A131 Grade D and higher ship steel grade A131 Grade DH36,A131 Grade EH36 and A131 Grade FH32.

A131/D general Strength Chemical Composition:

Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	C+Mn/6
A131/D	0.21	0.10-0.35	0.60	0.035	0.035	0.40

Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

A131/D Mechanical Property:

Grade		Mechanical Property			Charpy V Impact Test
Grade	Thickness	Yield	Tensile	Elongation	Degree	Energy 1	Energy 2
A131/D	mm	Min Mpa	Mpa	Min %	-20	J	J
	t≤50	235	400-520	21%		20	27
	50＜t≤70	235	400-520	21%
	70＜t≤100	235	400-520	21%
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

A131 Grade D Steel Plates is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.

Please send your needed sizes and steel grades to us if you demand of stock of shipbuilding steel plate.

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ASTM A131 D Shipbuilding Steel Plate

Product Introduction

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