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Best price and high quality JIS G3125 SPA-C weather resisting steel plate

Best price and high quality JIS G3125 SPA-C weather resisting steel plate

JIS G3125 SPA-C steel plate is weather resisting steel plate. JIS G3125 SPA-C weather resisting steel plate can be widely seen in our life. The price of JIS G3125 SPA-C weather resisting steel plate is reasonable supplied by katalor.JIS G3125 SPA-C weather resisting steel plate widely used in air preheater, economizer, railway carriage, containers production, bridge building , construction and so on. JIS G3125 SPA-C weather resisting steel plate.

 

JIS G3125 SPA-C weather resisting steel plate Typical Chemical Requirements(%):


Type

C

Mn

P

S

Si

Cr

Ni

Cu

V

SPA-C

0.12

0.20-0.50

0.070-0.15

0.040

0.25-0.75

0.30-1.25

0.65

0.25-0.60

 

 

 

JIS G3125 SPA-C weather resisting steel plate Mechanical Test Requirements(%):



Type

Tensile Strength, min

Yield Strength, min

Elongation in 2 in.or 50mm, min, %

Hardness, max

ksi

MPa

ksi

Mpa

HB

HRB

HV

SPA-C

65

450

47

325

26

 

 

 

 

 

The development of JIS G3125 SPA-C weather resisting plate:
1900 : The United States started the research and development of copper-containing steel - early weathering steels
1933: United States U.S.Steel company launched Corten-A low-grade gold weathering steel products
1955 : Japan to develop weathering steel
1959 : The United States began to use bare weathering steel
1961 : China began trial production 16MnCu steel
1965 : China trial production of 09CuPTi sheet
Japan built the first weathering steel bridge (paint)

 

 

Katalor offer all kinds of weather resisting steel stock in China, best price and high quality. JIS G3125 SPA-C weather resisting steel plate after the steel added phosphorus, copper, chromium, nickel and other trace elements, so that the steel surface density and adhesion strong protective film, rust inside impede proliferation and development, protection rust layer to the underlying substrate. Welcomed any enquiry of JIS G3125 SPA-C weather resisting steel plate. we will reply you at the first time.

 

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