關(guān)鍵字:鎳基焊條焊絲,銀焊條焊絲,銅鋁焊絲 dbzz
TECHALLOY不銹鋼焊絲 |
產(chǎn)品牌號(hào) |
AWS標(biāo)準(zhǔn) |
典型化學(xué)成分,% |
典 型 用 途 |
|
(其它標(biāo)準(zhǔn)) |
C |
Mn |
Si |
Cr |
Ni |
Mo |
其它 |
|
Techalloy 2209 |
ER2209 |
.016 |
1.4 |
.45 |
22.4 |
8.5 |
3.2 |
.18N |
雙相不銹鋼 |
Techalloy 2594 |
(EN12072) |
.02 |
1.00 |
1.00 |
25.5 |
9.25 |
3.9 |
.50Cu, .25N |
超級(jí)雙相不銹鋼 |
Techalloy 307 |
(1.4370) |
.07 |
6.6 |
.9 |
18.7 |
8.9 |
|
|
用于汽車排氣系統(tǒng) |
Techalloy 308H |
ER308H |
.05 |
1.65 |
.46 |
20.5 |
9.85 |
|
|
高溫應(yīng)用的308 |
Techalloy 308L |
ER308L |
.019 |
1.72 |
.46 |
20.8 |
10.1 |
|
|
304不銹鋼焊接,廣泛用途 |
Techalloy 308LHS |
ER308L Si |
.016 |
1.65 |
.85 |
20.6 |
10.0 |
|
|
高硅型308L,改善焊接性 |
Techalloy 309 |
ER309 |
.05 |
1.95 |
.52 |
23.8 |
13.1 |
|
|
高溫應(yīng)用309 |
Techalloy 309L |
ER309L |
.021 |
1.75 |
.51 |
23.4 |
12.7 |
|
|
異種鋼焊接,堆焊過渡層 |
Techalloy 309LHS |
ER309L Si |
.019 |
1.85 |
.84 |
23.5 |
13.0 |
|
|
高硅型309L,改善焊接性 |
Techalloy 310 |
ER310 |
.11 |
1.90 |
.40 |
27.1 |
21.0 |
|
|
耐強(qiáng)腐蝕,耐高溫 |
Techalloy 312 |
ER312 |
.11 |
1.64 |
.44 |
29.6 |
8.9 |
|
|
中、高碳鋼異材焊接 |
Techalloy 316H |
ER316H |
.05 |
1.75 |
.48 |
19.4 |
12.2 |
2.3 |
|
高溫應(yīng)用的316 |
Techalloy 316L |
ER316L |
.016 |
1.87 |
.48 |
19.3 |
13.2 |
2.25 |
|
316L不銹鋼,廣泛應(yīng)用 |
Techalloy 316LHS |
ER316L Si |
.022 |
1.80 |
.85 |
19.3 |
12.6 |
2.45 |
|
高Si型316L, 提高焊接性 |
Techalloy 317L |
ER317L |
.017 |
1.66 |
.44 |
19.4 |
13.9 |
3.25 |
|
耐高氯化物點(diǎn)蝕 |
Techalloy 318 |
ER318 |
.045 |
1.75 |
.52 |
18.9 |
11.8 |
2.45 |
.74Cb |
穩(wěn)定化316, 閥門堆焊等 |
Techalloy 320 |
ER320 |
.04 |
2.05 |
.35 |
20.3 |
33.5 |
2.3 |
3.4Cu, .55Cb |
20Cb-3, 非常耐硫酸等 |
Techalloy 320LR |
ER320LR |
.025 |
1.6 |
.05 |
19.6 |
34.1 |
2.5 |
3.4Cu |
控制成分的320 | | |