A283 Grade B,A283GrB, A283Gr.B,A283 Grade B steel,A283 Gr B steel plate
Tekanyetso ea ho amohela: ASTM A283/A283M
Kereiti ea tšepe ea Gnee: A283 Grade A, A283 Grade B, A283 Grade C, A283 Grade D
,A283GrA, A283GrB,A283GrC,A283GrD,grade ea tšepe.
A283 Sehlopha sa B tšepe poleiti
Lipoleiti tsa tšepe tsa A283 tsa Sehlopha sa B tse fanoeng li tla lumellana le litlhoko tsa hona joale tsa litlhaloso tsa A6/a6m. Ts'ebetsong, A283 Sehlopha sa B se tla etsoa ka mokhoa o le mong kapa ho feta tse latelang: leifo le bulehileng, oksijene ea motheo kapa sebōpi sa motlakase.
A283 steel grade e akaretsa dimaraka tse nne ho A283 Grade A, A283 Grade B, A283 Grade C, le A283 Grade D ya carbon steel plates ya boleng ba sebopeho bakeng sa tshebediso e akaretsang.
Gnee steel supply A283 Grade B the low and intermediate tensile power carbon steel to export oversea market, molemo oa rona ke ho fana ka poleiti ea tšepe e teteaneng bakeng sa bareki ba rona ka boleng bo holimo mme re ka lumella motho oa boraro hore a hlahlobe thepa ea rona leloaleng la rona. , mohlala, GL, DNV, TUV, CE,LR, BV joalo-joalo.
Khabone, max | % | Manganese, max | % | silicon, max | % | |
Botenya bohle | 0.17 | Tlhahlobo ea Lihlahisoa | 0.90 | Tlhahlobo ea Lihlahisoa | 0.15-0.40 | |
Phosphorus max | % | Sulfur max | % | Koporo min % | ||
Botenya bohle | 0.035 | Botenya bohle | 0.04 | 0.20 |
Thepa ea Mechini | A283 Sehlopha sa B |
Matla a thata, kea [MPa] Fana ka matla, min, kis [MPa] Elongation ka 8 in. [200 mm], min, % Elongation ho 2 in. [50 mm], min, % |
50-56[345-450] 27[185] 25 28 |