bebon steel

Tel:0086-0371-86151827

E-mail:sales7@bebonchina.com
Contact us
  • : 0086-371-86151627 0086-371-86151827
  • : 0086-371-86011881
  • : sales7@bebonchina.com
  • : sales7@bebonchina.com
  • : Taya bebon
Products
You are here : BEBON STEEL > news > Views - TB/T 1979 09CuPCrNi-A Weathering steel

TB/T 1979 09CuPCrNi-A Weathering steel

TB/T 1979 09CuPCrNi-A steel size:
Thickness: 2mm-450mm
Width: 1000mm-4200mm
Length: 3000mm-18000mm or Coil

TB/T 1979 09CuPCrNi-A steel plate is a kind of anticorrosive steel, we also called it weathering steel. As the weathering steel, 09CuPCrNi-A steel plate is widely used in bridge/trains/container which easily exposed to the air etc.

TB/T 1979 09CuPCrNi-A chemical composition:

C

Si

Mn

P

S

Cu

Ni

Cr

0.12

0.25-0.75

0.20-0.50

0.07-0.15

0.040

0.25-0.55

0.65

0.30-1.25

TB/T 1979 09CuPCrNi-A steel Mechanical Property:

Yield strength (Mpa) Min.

Tensile strength (Mpa) Min.

Elongation in ≥,%

343

480

22

TB/T 1979 09CuPCrNi-A weathering steel plate is most common used in China weathering steel industries, for high bridges built, shipping containers and other steel construction in bad situations. TB/T 1979 09CuPCrNi-A is totally the same as Corten A.