tulaga tau siosiomaga EU RoHS 2.0 talosaga o le ta'ita'i(Pb) anotusi e itiiti ifo i le 1000ppm. Fa'avae i luga o lenei requirment, KINKOU ua atiina ae se maualalo-lead C17300 ma lona tipiina faatinoga e tutusa ma le C17300.Kinkou maua foi le ta'ita'i-saoloto apamemea apamemea C17200 .O le tipiina o lenei C17200 e lelei foi.

1. Fa'avasegaina o vaila'au o le ta'ita'i maualalo C17300

Fa'ata'ita'iga

Be

Ni+Co

Ni+Co+Fe

Pb

Cu

C17300

1.8-2.0

≥0.20

≤0.6

<0.1

Toega

2. Meatotino Faaletino ma Fa'ainisinia ota'ita'i maualaloC17300

Setete
(e tusa ai ma le ASTM)

Togafitiga vevela
(℃)

Diamita

(mm)

Malosi Tetele(MPa)

Malosi e maua mai (MPa)

Fa'aumiumi

4xD(%)

Malosi

Fa'aupuga Fa'aeletise

(IACS,%)

HV0.5

HRB po'o le HRC

TB00

775℃~800℃

O mea uma

410-590

>140

>20

159-162

B45-B85

15-19

TD04

775 ℃ ~ 800 ℃ Fofo + Faʻamaʻaʻa Faʻagasologa Cold

8-20

620-860

>520

>8

175-257

B88-B102

15-19

0.6-8

620-900

>520

>8

175-260

B88-B103

TH04

315℃x1~2itula

8-20

1140-1380

>930

>20

345-406

C27-C44

23-28

0.6-8

1210-1450

>1000

>4

354-415

C38-C45


Taimi meli: Ian-12-2021