What Is the Difference In Spa-C and Corten B Steel

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sdjsblues Participant Join Date: May 2016 Posts: 2	What Is the Difference In Spa-C and Corten B Steel 05/30/2016 4:08 AM
	as the title,what is the main difference in SPA-C and corten B steel?
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	Pathfinder Tags: corten b spa-c Steel material steel plate

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Join Date: May 2016

Posts: 2

05/30/2016 4:10 AM

i found some in a website:

Corten B steel chemical composition

Grades	C max	Si	Mn.	P	S max	Cr	Ni	Cu	V
CortenB	0.16	0.30-0.50	0.80-1.25	0.030	0.030	0.40-0.65	0.40	0.25-0.40	0.02-0.10

Corten B steel Mechanical Properties at At room temperature for plates ≥3mm in thickness

Grade	YieldStrength MPa(min)	TensileStrength MPa	Elongation %(min)	Bend
CortenB	355	470-630	20	1t

http://www.corten-b-a.com/ASTM_steel/Corten_B_steel_plate_61.html

SPA-C Weathering steel chemical composition

Grade	C max	Si	Mn	P	S max	Cu	Cr	Ni max
SPA-C	0.12	0.25~0.75	0.20~0.50	0.070~0.150	0.040	0.25~0.60	0.30~1.25	0.65

SPA-C Weathering resistant steel tensile property request

Grade	Plate Thickness	Yield strength	Tensile strength	elongation
SPA-C	-	min 325 MPa	Min 450 MPa	≥ 26

http://www.corten-b-a.com/JIS_steel/SPA_C_steel_39.html

and can somebody else, tell me more

IdeaSmith Guru Join Date: Mar 2012 Location: Out of your mind! Not in sight! Posts: 4424 Good Answers: 108	#2 In reply to #1 Re: what is the difference in SPA-C and corten B steel 05/30/2016 7:18 AM
	Looks like you found the answer! __________________ Common Sense Dictates
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lyn Guru Join Date: Oct 2008 Posts: 42355 Good Answers: 1693	#3 Re: what is the difference in SPA-C and corten B steel 05/30/2016 7:41 AM
	Reported as spam.
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James Stewart Guru Join Date: Mar 2011 Location: Lubbock, Texas Posts: 14331 Good Answers: 162	#4 In reply to #3 Re: what is the difference in SPA-C and corten B steel 06/01/2016 1:50 PM
	You mean that is what they wrap spam in to keep it fresh for river 'taters? __________________ If it ain't broke, don't fix it. Just build a better one.
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