S355J2WP samfuri ne mai zafi na birgima na ƙarfe na tsari a cikin yanayin isar da fasaha tare da ingantaccen juriya na yanayi. Abubuwan S355J2WP manyan abubuwan haɗin gwiwa sune chromium nickel da jan ƙarfe tare da ƙarin phosphorous wanda ke ba shi kyawawan halaye na kare kai. Kamar yadda karfe ke amsawa tare da abubuwa a cikin yanayi, S355J2WP kayan machinability, kayan yana haifar da tsatsa na tsawon lokaci wanda a zahiri yana kare ƙarfe daga lalata. S355J2WP Properties Hanyar deoxidation FF = cikakken kashe karfe Don dogon samfurori abun ciki na P da S na iya zama 0.005% mafi girma
Bayani dalla-dalla:
Kauri: 3mm-150mm
Nisa: 30mm-4000mm
Tsawon: 1000mm--12000mm
Matsayi: ASTM EN10025 JIS GB
S355J2WP corten karfe farantin / weather resistant karfe farantin sinadaran abun da ke ciki:
|
C max |
Si max |
Mn |
P |
S max |
N max |
Ƙarin abubuwan haɗin Nitrogen |
Cr |
Ku |
|
0.12 |
0.75 |
1.0 max |
0.06-0.15 |
0.03 |
- |
iya |
0.30-0.1.25 |
0.25-0.55 |
|
Min. Ƙarfin Haɓaka (MPa) |
Min. Ƙarfin Tensile (MPa) |
Tsawaitawa (%) |
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|
Kauri (mm) |
Kauri (mm) |
Kauri (mm) |
|||||||||||||
|
≦16 |
>16 ≦40 |
>40≦63 |
>63≦80 |
>80≦100 |
100-150 |
<3 |
≥3≦100 |
100-150 |
>1.5≦2 |
>2≦2.5 |
> 2.5 <3 |
≥3≦40 |
>40≦150 |
>63≦100 |
100-150 |
|
355 |
345 |
510-680 |
470-630 |
14 |
15 |
16 |
20 |
- |
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