Uamea High Carbon TIG ER70S-2 Mea fa'aoga uaea mauea

u'amea High Carbon TIG ER70S-2 Mea fa'aigoa u'a uaea maumea Fa'aalia Ata

GB/T39280 W 49A 3 2

AWS A5.18 ER70S-2

A5.18M ER49S-2

ISO636-A:W 42 3 2Ti,

ISO636-B:W 49A 3 2

Fa'ailoga::JINGLEI

amataga:Saina

AWS:A5.18 ER70S-2

Su'ega mo:490Mpa carbon sila

Malosiaga polarity:DC-

Puipui kesi:100% Ar

Tulaga uelo:

Auina imeli ia matou

Fa'amatalaga Oloa

Fa'amatalaga

Faailoga o oloa

Fa'aoga & Tulaga

1. E talafeagai mo paipa, vaʻa mamafa, petrochemical ma isi faʻaoga faʻapipiʻi.
2. O le tulaga na matou ausia: GB/T39280 W 49A 3 2, AWS A5.18 ER70S-2 & A5.18M ER49S-2, ISO636-A:W 42 3 2Ti, ISO636-B:W 49A 3 2

Vaega

1. Ona o le faʻaopoopoga o AI, Ti, Zr ma isi elemene uʻamea, e mafai ona faʻaogaina e faʻafefe ai le sila ma le ele ma le palapala i luga.
2. O lo'o i ai le lelei o le fa'agasologa o le fa'agasologa o le fa'agasologa o le fa'agasologa o le fa'agasologa o le fa'agasologa o le fa'agasologa o le uelo, matagofie le fa'atupuina o le uelo, fa'amaumau mea fa'ainisinia ma le lelei o le fa'atinoga o a'afiaga o le vevela.

Umea maualuga kaponi mea e ueloina ai uaea

Kamupani & Falegaosimea

FA'AALIGA FA'AVAE

430Mpa Electrode lima Mo Low Carbon Steel05

Tusipasi

VAEGA KEMI:

ALOY(wt%)	C	Mn	Si	Ti	Zr	AL	P	S	Cu
GB/T TULAFONO	0.07	0.9-1.4	0.4-0.7	0.05-0.15	0.02-0.15	0.05-0.15	0.025	0.025	0.50
TULAFONO AWS	0.07	0.9-1.4	0.4-0.4	0.05-0.15	0.02-0.15	0.05-0.15	0.025	0.025	0.50
FA'ATA'ITA'I TAUA	0.054	1.070	0.54	0.08	0.07	0.06	0.01	0.005	0.21

MESINO MESIN:

MEATOAGA	MALOSI ALO'O (MPa)	MALOSI FA'ATA'U(MPa)	FA'AMALAGA℃xh	TULAGA TAUA J/℃	ELONGATION(%)
GB/T TULAFONO	390	490-670	AW	27/-30	18
TULAFONO AWS	400	490	AW	27/-30	22
FA'ATA'ITA'I TAUA	555	615	AW	175/-30	28