人妻综合网,中文字幕被公侵犯的漂亮人妻,噜噜洲,性色AV无码久久久久

牌號

參照型號

焊絲主要化學(xué)成分　 Wt%

C

Mn

Si

Fe

Ni

Cr

Mo

其它

TECH-ROD 141

ENi-1

≤0.04

≤0.45

≤0.50

0.35

≥97.6

Ti=1.05

TECH-ROD 112

ENiCrMo-3

≤0.03

≤0.35

≤0.34

1.5

≥62.5

21.5

9.20

Ti=0.09

TECH-ROD 276

ENiCrMo-4

≤0.012

≤0.4

≤0.14

5.5

≥59.1

15.5

16.1

W= 3.25

TECH-ROD 122

ENiCrMo-10

≤0.014

≤0.35

≤0.16

3.9

≥57.9

21.2

13.1

W= 3.30

TECH-ROD WELD A

ENiCrFe-2

≤0.04

1.75

≤0.32

8.5

≥71.15

15.5

1.50

TECH-ROD 182

ENiCrFe-3

≤0.03

6.5

≤0.42

7.4

≥68.60

15.25

TECH-ROD 190

ENiCu-7

≤0.03

3.2

≤0.90

0.95

67.60

Cu≥28.20

Ti=0.65

TECH-ROD 187

ECuNi

1.8

≤0.35

0.62

30.5

Cu≥66.53

Ti=0.2

TECH-ROD 117

ENiCrCoMo-1

≤0.06

≤0.45

≤0.35

1.5

≥55.34

21.65

8.8　

Co=11.85