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Steel grating plate is made of flat steel in accordance with a certain distance and twisted square steel cross arrangement, with pressure welding machine or artificial welding. The surface after hot dip galvanized or plastic spray treatment, so as to achi2021-09-17
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According to preliminary statistics provided by the Brazilian ministry of development, industry and foreign trade, in December 2012 Brazil's flat steel exports totaled 208,581 tonne rising by 15.8% YoY and down 6.5% from November 2012. Brazilian flat2019-11-06
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Forbes reported that the Chinese economy is improving the nations leading steel companies reported profits in November for the first time in 4 months. Statistics from the China Iron and Steel Association showed that the biggest steel firms there have2019-11-06
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Indias minister of steel Mr Beni Prasad Verma congratulated the Indian steel industry on being the number one in terms of growth rate in steel production amongst the top ten steel producing countries. Congratulating the Steel Industry he said, I take2019-11-06
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The Express Tribune reported that gas shortages have pushed a number of steel mills in sectors I - 9 and I - 10 to using coal, increasing the level of pollution in the city. Mr Asif Shuja director general of Pakistan Environmental Protection Agency s2019-11-06
P355NH steel plate,P355NH steel plate supplier
P355NH steel plate under EN 10028-3 standard which is a kind of weldable normalized fine grained pressure vessel steel. As a professional P355NH steel plate supplier, we promise we will supply you the quality P355NH steel plate. The following is P355NH steel plate details for your reference:
C |
Si |
Mn |
P |
S |
Al total |
N |
Cr |
0.18 |
0.50 |
1.10-1.70 |
0.025 |
0.015 |
0.020 min |
0.012 |
0.30 |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
Nb+Ti+V |
|
0.30 |
0.08 |
0.05 |
0.50 |
0.03 |
0.10 |
0.12 |
|
Product Thickness |
Yield Strength MPa |
Tensile Strength MPa |
Elongation A% |
up to 16 mm |
355 min |
490 to 630 |
22 min |
16 to 40 mm |
345 min |
490 to 630 |
22 min |
over 40 to 60 mm |
335 min |
490 to 630 |
22 min |
over 60 to 100 mm |
315 min |
470 to 610 |
21 min |
over 100 to 150 mm |
305 min |
460 to 600 |
21 min |
over 150 to 250 mm |
295 min |
450 to 590 |
21 min |
|
-20 OC |
0 OC |
+20 OC |
Transverse |
30 J min |
40 J min |
50 J min |
Longitudinal |
45 J min |
65 J min |
75 J min |