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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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SA202 grade A steel, SA202 grade A boiler steel
SA202 grade A steel plate under ASME standard which is a kind of boiler steel. As the boiler steel, SA202 grade A steel is mainly used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project.
SA202 grade A steel specification:
Grade: SA202 grade A Standard: ASME
Thickness: 6mm to 300mm, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm
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SA202 grade A chemical composition |
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|
Grade |
The Element Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
SA202 grade A |
0.17 |
0.54-0.90 |
0.97-1.52 |
0.035 |
0.035 |
|
Grade |
||||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SA202 grade A |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
310 |
515-655 |
19% |
|
|
50-100 |
310 |
515-655 |
16% |
|
|
Europe |
Belgium |
Germany |
France |
Italy |
Sweden |
India |
Japan |
|
|
|
E St E315 |
18 MD 4.05 |
16 Mo 6 |
22.16.04 |
|
450M |
SA202 grade A steel heat treatment: Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical, HIC test.
SA202 grade A steel additional condition :
UT (Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered), Z Direction Test(Z15, Z25, Z35), Charpy V-Notch Impact Test, HIC test, NDT, PWHT( Simulated Post Weld Heat Treatment), NACE0175, The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.
If you want to know more information about SA202 grade A steel plate, please contact us and let us know your required specification, the best SA202 grade A steel plate price will be quoted in shortest time.