ASTM A516 GR.70 PILI u'Amea

Fa'amatalaga: Carbon Steel ASTM A516 Vasega 70, 65, 60, 55
Tulaga Faumea: Lola vevela
Mafiafia: 2mm i le 150mm
Lautele: 0.6m i le 3m
Umi: 6m, 12m, fa'apitoa
Lau'ele'ele: Fa'anatura, Vali
Fa'apipi'i: Fa'aputuga masani o le sami, fa'apipi'i fa'atasi ma le ta'avale.

A516 Vasega 70 Tulaga Fa'ameamea
Vasega	Ole Elemene Max (%)
	C	Si	Mn	P	S
A516 vasega 70
Mafiafia <12.5mm	0.27	0.13-0.45	0.79-1.30	0.035	0.035
Mafiafia12.5-50mm	0.28	0.13-0.45	0.79-1.30	0.035	0.035
Mafiafia50-100mm	0.30	0.13-0.45	0.79-1.30	0.035	0.035
Mafiafia100-200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035
Mafiafia>200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035

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

Vasega		A516 Vasega 70 Mesinia Meatotino
	mafiafia	Tuuina atu	Tensile	Fa'aumiumi
A516 vasega 70	mm	Min Mpa	Mpa	Min  %

Togafitiga vevela:

O papatusi i le mafiafia o le 40 mm [1.5 i] po'o lalo ifo e masani lava ona tu'uina atu i se tulaga ta'avale. I le tulaga e mana'omia le fa'atonuina po'o le fa'amama avega e tatau ona logoina a'o le'i faia le fa'atonuga.
O papatusi e sili atu i le 40 mm [1.5 i] le mafiafia e tatau ona fa'asa'o.
I le tulaga e mana'omia ai ni su'ega fa'amaua'a i luga o papatusi 1.5 i le [40 mm] ma lalo ifo o lenei mafiafia, e tatau ona fa'avasega lelei papatusi se'i vagana ua fa'ailoa mai e le tagata fa'atau.
Na malilie i ai le tagata fa'atau, o le fa'amalieina o fua e sili atu le vave nai lo le malulu i le ea e fa'atagaina mo le fa'aleleia atili o le malosi, pe a fa'apea e fa'afefeteina ia ipu i le 1100 i le 1300℉ [595 i le 705 ℃].

Fa'asinomaga Pepa:

ASTM tulaga:
A20/A20M: Manaoga lautele o ipu uʻamea mo vaʻa mamafa ma tane
A435/A435M: Fa'amatalaga mo su'esu'ega ultrasonic sa'o-beam o ipu u'amea
A577/A577M: Mo suʻesuʻega ultrasonic faʻalava-ala o papatusi uʻamea
A578/A578M: ​​Mo su'ega UT fa'alava sa'o o papatusi ta'avale mo fa'aoga fa'apitoa.