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(guò)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 |
Techalloy 330 | ER330 | .23 | 1.95 | .42 | 16.0 | 35.2 |
|
| 高溫應(yīng)用不銹鋼 |
Techalloy 347 | ER347 | .04 | 1.65 | .52 | 19.9 | 9.75 |
| .72Cb | 347穩(wěn)定化不銹鋼 |
Techalloy 385 | ER385 | .019 | 2.05 | .35 | 20.5 | 25.1 | 4.6 | 1.6Cu | 904L不銹鋼, 化工裝備 |
Techalloy 409Cb | ER409Cb | .05 | .62 | .48 | 11.5 | .35 |
|
| 鐵素體鋼, 汽車排氣系統(tǒng) |
Techalloy 410 | ER410 | .11 | .45 | .39 | 12.5 |
|
|
| 高強(qiáng)馬氏體鋼 |
Techalloy 410NiMo | ER410 NiMo | .02 | .45 | .4 | 11.8 | 4.5 | .55 |
| 高強(qiáng)馬氏體鋼, 水輪機(jī)部件 |
Techalloy 420 | ER420 | .29 | .45 | .35 | 13.2 |
|
|
| 3Cr13耐磨堆焊, 輥類部件 |
Techalloy 430 | ER430 | .07 | .44 | .36 | 16.5 |
|
|
| 鐵素體不銹鋼 |
Techalloy 430LCb |
| .01 | .51 | .40 | 18.2 |
|
| .40Cb | 鐵素體鋼, 汽車排氣系統(tǒng) |
Techalloy 630 | ER630 | .03 | .54 | .43 | 16.5 | 4.78 | .2 | 3.6Cu, .22Cb | 高強(qiáng)度析出硬化馬氏體鋼 |