ER70S-2 U'amea Fa'apipi'i U'amea Kaponi, U'amea Fa'atumu mo Uaea Fa'apipi'i U'amea Puipuia e le Kasa, Sapalai Sili mo le Fa'apipi'i U'amea Fa'apipi'i Ata Fa'aalia

ER70S-2 U'amea Fa'apipi'i U'amea Kaponi, U'amea Fa'atumu mo Uaea Fa'apipi'i U'amea Puipuia e le Kasa, Kamupani Fa'atau U'amea Sili

Fa'amatalaga Pupuu:

O le ER70S2 o se uaea MIG & TiG sili ona lelei mo le fa'avevela i ituaiga uma o u'amea mild ma carbon, e maua ai ni fa'avevela lelei ma sina porosity itiiti.

Auina mai se imeli ia i matou

Fa'amatalaga o le oloa

Fa'ailoga o Oloa

O le ER70S2 o se uaea MIG & TiG sili ona lelei mo le fa'avevela i luga o ituaiga uma o u'amea vaivai ma u'amea kaponi, e maua ai ni fa'avevela lelei ma sina porosity itiiti. O se uaea e tolu-deoxidized (Zirconium, Titanium, ma le Aluminum) ma avea ai ma filifiliga sili ona lelei mo le fa'avevela i luga o le ele ma le mill scale. E le mana'omia se flux i lenei oloa.

FA'AOGA MASANI:

paipa ma masini eli i tai, galuega u'amea faufale

Tulaga Fa'apipi'i: F, V, OH, H	Taimi nei:DCEP
Malosiaga o le Fete'ena'iga, kpsi:	70
Malosiaga o le Fua, kpsi:	58
Fa'aloloa i le 2”%:	22

Charpy V-Notch masani: 35 ft.-lb. I le -20 deg F

Kemisi Masani o Uaea e tusa ai ma le AWS A5.18 (o tau taʻitasi e maualuga)

C	Mn		Si	P	S	Ni	Cr	Mo	V	Cu	Ti	Zr	Al
0.07	0.90-1.40		0.40-0.70	0.025	0.035	0.15	0.15	0.15	0.03	0.50	0.05-0.15	0.02-0.12	0.05-0.15
Fa'asologa Masani o le Fa'avelaina
Lapoa		Fa'agasologa		Volt	Fa'amālosi	Kasa Puipuia
in	(mm)	Fa'agasologa		Volt	Fa'amālosi	Kasa Puipuia
.035	(0.9)	GMAW		28-32	165-200	Fa'asu'i Suāvai 98% Argon+2% Okesene pe 75% Argon+25% CO2
.045	(1.2)	GMAW		30-34	180-220	Fa'asu'i Suāvai 98% Argon+2% Okesene pe 75% Argon+25% CO2
1/16	(1.6)	GMAW		30-34	230-260	Fa'asu'i Suāvai 98% Argon+2% Okesene pe 75% Argon+25% CO2
.035	(0.9)	GMAW		22-25	100-140	Fesiitaiga o le Taamilosaga Pupuu 100% CO2 poʻo le 75% Argon +25% CO2
.045	(1.14)	GMAW		23-26	120-150	Fesiitaiga o le Taamilosaga Pupuu 100% CO2 poʻo le 75% Argon +25% CO
1/16	(1.6)	GMAW		23-26	160-200	Fesiitaiga o le Taamilosaga Pupuu 100% CO2 poʻo le 75% Argon +25% CO
.035	(0.9)	GTAW		13-16	60-100	100% Argon
.045	(1.14)	GTAW		13-16	70-120	100% Argon
1/16	(1.6)	GTAW		12-15	100-125	100% Argon
3/32	(2.4)	GTAW		15-20	125-175	100% Argon
1/8	(3.2)	GTAW		15-20	175-250	100% Argon