ASTM A516 GR.70 PRAEFURNIUM FERRUM PLATES

Description: Carbon Steel ASTM A516 Grade 70, 65, 60, 55
Vestibulum Typi: Hot Rolled
Crassitudo: 2mm ad 150 mm
Latitudo: 0.6m ad 3m
Longitudo: 6m, 12m, nativus
Superficies: Natural, Painted
Packing: Latin packing sea, streel striped with striped.

A516 Grade 70  Compositio chemica
Gradus	Elementum Max (%)
	C	Si	Mn	P	S
A516 gradus 70
Crassum <12.5mm	0.27	0.13-0.45	0.79-1.30	0.035	0.035
Creber 12.5-50mm	0.28	0.13-0.45	0.79-1.30	0.035	0.035
Thick50-100mm	0.30	0.13-0.45	0.79-1.30	0.035	0.035
Thick100-200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035
Crassum>200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Gradus		A516 Grade 70 Mechanical Property
	Crassitudo	Cede	Tensile	Prolongatio
A516 gradus 70	mm	Min Mpa	Mpa	Min  %

Calor treatment:

Laminae in crassitudine 40 mm [1.5 in] vel sub ea conditione regulariter suppletae in as-voluto. In casu requisitionis normalizatae vel levatae accentus certiores fiant ante ordinem.
Laminae super 40 mm [1.5 in] crassitiem normalizatae erunt.
In casu incisurae duritiei probationes requiruntur in laminas 1.5 in [40 mm] et sub hac crassitudine, eæ normalizabuntur, nisi aliud ab emptore specificetur.
Constat ab emptore, rates infrigidantes citius quam in aere refrigerantes, licet ad duritiem enucleandam, dummodo eminae postea temperentur anno 1100 ad 1300℉ [595 ad 705 ℃].

Documenta Referenced:

ASTM signa:
A20/A20M: Requisita generalia laminae ferreae ad pressionem vasorum et piscinarum
A435/A435M: Specificatio ad rectum trabem ultrasonic examen laminarum ferri
A577/A577M: Ad angulum trabis ultrasonic examen laminarum ferrearum
.