| 형태 |
ASTM |
| 막대 |
B 572 |
| 판, 시트 및 스트립 |
B 435, B 906 |
| 원활한 파이프 및 튜브 |
B 622 |
| 용접 파이프 |
B 619, B 775 |
| 용접 튜브 |
B 626, B 751 |
| 용접 피팅 |
B 366 |
| 단 조용 빌릿과 바 |
B 472 |
화학 성분
|
%
|
Fe
|
Cr
|
Ni
|
Co
|
Mo
|
W
|
C
|
Mn
|
Si
|
|
분
|
균형
|
21.0
|
19.0
|
16.0
|
2.5
|
2.0
|
0.05
|
0.50
|
0.20
|
|
최대
|
23.0
|
22.5
|
21.0
|
4.0
|
3.5
|
0.15
|
2.00
|
0.80
|
|
%
|
P
|
S
|
Al
|
Ta
|
Nb
|
La
|
Zr
|
N
|
B
|
|
분
|
|
|
0.10
|
0.30
|
|
0.005
|
0.001
|
0.10
|
|
|
최대
|
0.040
|
0.015
|
0.50
|
1.25
|
0.30
|
0.10
|
0.10
|
0.30
|
0.020
|
물리적 특성
| 밀도 |
8.23 G / cm3 |
| 용융 범위 |
1330-1415 ℃ |
특징: Haynes 556 combines effective resistance to sulfidizing, carburizing and chlorine-bearing environments at high temperatures with good oxidation resistance, fabricability and excellent high temperature strength. It also resists to corrosion by molten zinc, molten chloride salts and other salts.
도금 두께 측정기: Industrial waste incinerators, rotary calciners and kilns, hot-dip galvanizing equipment, aerospace industry high temperature components.
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