ASTM A283 Carbon steel sheet

ASTM A283 lamina ferrea features demissas et intermedias vires distrahentes laminam chalybem carbonis structuralis qualitatis. Quattuor communes variantes habet, singulas ut materias separatas. Proprietates materiales infra sectionem ostendit pervagationes omnes variantes comprehendentes.

Haec specificatio quattuor gradus laminae carbonis chalybeis comprehendit qualitatis structurae ad applicationem generalem. Ferri exempla conflabunt discursum per focum vel apertum, basic-oxygeni, vel fornacem electricam. Calor et analysis productiva peragetur, in quibus ferrum materias chemicis compositionibus carbonis, manganesi, phosphori, sulphuris, pii et cupri debitam conformabit. Specimina ferri quoque distrahentes probationes subibunt et valoribus requisitis distrahentes vires, punctum et elongationem ferent.

ASTM A283 Chemical Properties

	Gradus A	Gradus B	Gradus C	Gradus D
Carbon, max	0.14	0.17	0.24	0.27
Manganum, max	0.90	0.90	0.90	0.90
Phosphorus, max	0.035	0.035	0.035	0.035
Sulphur, max	0.04	0.04	0.04	0.04
Pii Plate 1 1/2 in and under, max Plates super 1 1/2 in	0.40 0.15-0.40	0.40 0.15-0.40	0.40 0.15-0.40	0.40 0.15-0.40
Min% aeris cum ferro aeneo specificatur	0.20	0.20	0.20	0.20

ASTM A283 Mechanica Properties

Gradus A	Gradus B	Gradus C	Gradus D
Distrahentes fortitudo:	45,000 -60,000 psi [310 - 415 MPa]	50,000 -65,000 psi [345 - 450 MPa].	55,000 75,000 psi [380 - 515 MPa].	60,000 -80,000 psi [415 - 550 MPa]
Min. Cede Point:	24,000psi [165 MPa]	27,000psi [185 MPa]	30,000psi [205 MPa]	33,000psi [ 230 MPa]
Prolongatio in 8":	27% min	25% min	22% min	20% min
Prolongatio in 2";	38% min	28% min	25% min	23% min

ASTM A283 chalybs carbonis est stannum ferreum, porro ut chalybe carbonis indicatur. Haec specificatio chalybea quattuor gradus laminae carbonis demissae operit qualitatis structurae ad generalem applicationem. Gradus A, B, C, D.