ASME SA387 Grade 12 Class 2 Steel

ASME SA387 Grade 12 Class 2 material is a chromium-molybdenum alloy steel plates for welded broilers and pressure vessels designed for elevated temperature service. Katalor Industry is a ASME SA387 Grade 12 Class 2 steel plate manufacturers, delivering to the whole of the world.We are having largest inventory & ready stock of around 200 tons of SA387 Grade 12 Class 2 boiler steel, SA387 GR.12 CL.2 alloy steel and SA387 Grade 12 Class 1 pressure vessel coils, sheets, and plates in different size, grades & cuts.
Alloy Steel ASME SA387 Grade 12 Class 2 steel plates also provide excellent corrosion and oxidation resistance, which is a must in sour gas applications. ASME SA387 Grade 12 Class 2 steel sheets and plates have excellent resistance towards heat, stress-corrosion cracking and corrosive medium. ASME SA387 GR.12 CL.1 steel, SA387 GR.12 CL.2 coils are easy to machine, stamp and fabricate and can be manufactured to precise tolerances.

SA387 Grade 12 Class 2 Steel Equivalent

EU	USA	Germany	Japan	England	Austria	Russia	China
EN	ASTM, ASME	DIN,WNr	JIS	BS	ONORM	GOST	GB
13CrMo4-5 (1.7335)	A387Gr.12	13CrMo4-4	SFVAF12	620	13CrMo44KW	12KHM	12CrMo
	Gr.12			620-440		15KHM
				620Gr.27

ASME SA387 Grade 12 Class 2 Steel Chemical Composition(%):

Grade	C	Mn	Si	P max	S	Cr	Mo
SA387 Grade 12 Class2	0.04-0.17	0.35-0.73	0.13-0.45	0.035	0.035	0.74-1.21	0.40-0.65

ASTM A387 Grade 12 Class2 mechanical properties:

Grade	Tensile Strength (MPa)	Yield Strength (MPa) min	% Elongation in 2 in.(50mm) min	% Elongation in 8in.(200mm) min	Impacting Test Temperature (°C)
SA387 Grade 12 Class2	450-580	275	22	19	-20,40,-60

ASME SA387 Grade 12 Class 2 Steel Products Specification
Thickness : 3-150mm
Width: 1220-4200mm
Length: 5000-18000mm
Notes: coil thickness ≤ 25mm

InquiryPlease feel free to give your inquiry in the form below. we will reply you quickly!

Name:	*
E-mail:	*
Country:	*
Tel:

Company:
Language:
Product:	steel plate steel pipe shipbuilding steel
Message:	Please enter details such as Material, Specification, Quantity, Port, other requirments !