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ASTM A131 Grade B Shipbuilding Steel Plate

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

Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Lead Time:

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

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Product Introduction

Generally before using these ship plates of ASTM A131-B, steel plate pretreatment is necessary. Pre-treatment including shot blasting and painting with shop primer.

Shipbuilding steel plate and sheet A131 Grade B are common strength steel plate for hull constructions.

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

Technical Details:
Heat Treatment: Normalized, Quenched, Tempered, Impact Test,..( Optional if not provided in rules)

Mechanical property for A131 Grade B shipbuilding structural steel:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
235	400-520	200mm	50mm
		21	24

Chemical composition for A131 Grade B ship steel (Heat Analysis Max %)

Main chemical elements composition of A131 Grade B
C	Si	Mn	P	S
0.21	0.35	0.80	0.035	0.035

A131 Grade FH40 shipbuilding steel plate/ marine steel plate, mainly used in construction for ships.

Our mill also can get the approved from nine international classification societies,such as ABS,LR,GL,CCS,NK,DNV,BV,RINA,KR

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BBN Steel has established a complete set of production and supplier management system processes to ensure the improvement of product quality and better service to users.

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ASTM A131 Grade B Shipbuilding Steel Plate

Product Introduction

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