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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
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a517 grade b steel plate,a517 grade b steel chemical composition
a517 grade b steel plate under ASTM standard, it is a kind of high tensile alloy steel. a517 grade b steel plate is widely used to high temperature pressure vessels. More information about a517 grade b steel technology, please see the following:
a517 grade b steel plate specification:
Grade: a517 grade b Standard: ASTM A517/A517M
Thickness:3mm -260mm, Width :1000mm-4000mm, Length :1000mm-18000mm.
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a517 grade b steel chemical composition |
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Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
|
|
a517 grade b |
0.13-0.23 |
0.13-0.37 |
0.64-1.10 |
0.035 |
0.035 |
|
Cr |
Mo |
B |
V |
Ti |
|
|
0.36-0.69 |
0.12-0.28 |
0.0005-0.005 |
0.02-0.09 |
0.01-0.05 |
|
|
Grade |
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|
Thickness |
Yield |
Tensile |
Elongation |
|
|
a517 grade b |
mm |
Min Mpa |
Mpa |
Min % |
|
6-65 |
690 |
795-930 |
16% |
|
|
65-150 |
620 |
725-930 |
14% |
|
a517 grade b steel plate application:
a517 grade b steel plate is mainly made mechanical device and other structural elements and so on drilling machine, power shovel, electricity drive wheel counter- mine trolley, mineral product automobile, excavator, car loader.
a517 grade b steel plate surface treatment: Shot blasting and painting or coated.
a517 grade b steel finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement.
As a professional a517 grade b steel plate supplier in China, we keep many tons a517 grade b steel plates in stock every month, any need in a517 grade b steel plate, please feel free to contact us!