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ASTM A387 Grade 12 Class2

Description: BBN steel is a well-known steel manufacturer and service provider in China, ASTM A387 Grade 12 Class2 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 A387 Grade 12 Class2 is made using Chromium, Molybdenum and Steel Alloys and can withstand a high concentration of sour gas air and high levels of temperature.

A387 Grade 12 Class 2 steel max thickness of plates is limited only by the capacity of the composition to meet specified mechanical property requirements.

ASTM A387 Grade 12 Class 2 steel offer high malleability and resistance towards climatic causes of metal degradation.

ASTM A387 Grade 12 Class2 Chemical Composition:

Main chemical elements composition of A387 Gr12 Cl2
C	Si	Mn	P	S	Mo	Cr
0.04-0.17	0.13-0.45	0.35-0.73	0.035	0.035	0.40-0.65	0.74-1.21

ASTM A387 Grade 12 Class2 Mechanical Property:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
275	450-585	200mm	50mm
		19	22

A387 Grade 12 Class 2 steel Application:
A387 Grade 12 Class 2 steel is welded boiler and pressure vessels designed of elevated temperature service.

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ASTM A387 Grade 12 Class2

Product Introduction

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