Waxyaalaha sare ee chromium iyo molybdenum loo isticmaalo in lagu daawado Sb 677 904l Dhuumaha birta aan daahin waxay hubisaa inay leedahay waxqabad aad u wanaagsan, gaar ahaan meelaha daxalka leh.gorgortanka lahaanshaha iska caabbinta wanaagsan ee lagu milo sulfuric acid, 904l tuubada alxanka waxay tusinaysaa iska caabin wanaagsan asiidhyada kale ee inorganic iyo sidoo kale acids organic badan.Tusaale ahaan, ASTM B677 ee lagu cayimay SS 904l Tube waxay leedahay sifooyin iska caabin ah oo cajiib ah oo ku saabsan fosfooraska kulul.Waxaa lagu soo saaray sifeyntan, ASTM B677 Tp 904l waxaa lagu soo saari karaa si aan kala go 'lahayn, kuleyl dhameestiran ama xaalad shaqo oo qabow.Caadi ahaan, tuubooyinka laga soo saaray darajada ASTM B677 UNS N08904 waxaa loogu talagalay in loo isticmaalo adeegga daxalka guud.Intaa waxaa dheer, waxaan ku siinnaa SS 904l Tubiyaha xaalad xalal la daweeyay, foomka kulaylka lagu daweeyay oo ay ku xigto biyo ama si degdeg ah u qaboojin by habab kale.Si aad uga faa'iidaysato qiimaha ugu macquulsan ee ASTM B677 904l, waxaad nala soo xiriiri kartaa.
ASTM B677 904L Tubooyinka iibka ah
| ASME SB 677 904L tuubooyinka korantada | ASTM B677 904L 12mm Tubooyin |
| ASTM B677 904L Tubooyin leydi ah | ASTM B677 UNS N08904 Tuubooyinka Haydarooliga |
| DIN 1.4539 Birta aan Lahayn 904L Tubo Ledi | Alloy 904L Tubooyinka Saxda ah ee Sare |
| Alloy 904L Tuubooyinka Cadaadiska Sare | ASME SB 677 904L Tuubooyinka kuleyliyaha |
| ASTM B677 TP 904L ERW Tube | Birta Aan Lahayn DIN 1.4539 Tuubooyinka gariiradda |
| 904L Tuubooyinka Qalabka Birta Aan-Aabaha ahayn | Birta Aan Lahayn TP 904L Tubada Nadaafadda |
| ASTM B677 UNS N08904 Tuubooyinka labajibbaaran | ASTM B677 TP 904L SS 1 inch tube |
| SS 904L Tuubbooyinka Daaqaya | SS TP 904L Qabow Tubbo Laysla Baran karo |
| SS TP 904L Tubooyin aan Xumaan lahayn | SS 904L Tuubooyinka Wareega |
| 904L SS ASTM B677 Tuubooyinka Dhexroorka Yar | SS TP 904L Tuubooyinka Elliptical iyo Oval |
| Birta Aan Lahayn DIN 1.4539 Tuubooyinka Kaabadaha | 904L SS ASTM B677 Tubooyinka Condenser |
SS TP 904L Tubadaha Guryaha Makaanikada
| Curiyaha | Fasalka 904L |
|---|---|
| Cufnaanta | 8 |
| Range dhalaalay | 1300 -1390 ℃ |
| Cadaadiska kacsanaanta | 490 |
| Cadaadiska Wax-soo-saarka (0.2% ka dhimman) | 220 |
| Dheeraynta | 35% ugu yar |
| Adag (Brinell) | - |
ASME SB 677 904L Tube Kiimikada Halabuurka
| AISI 904L | Ugu badnaan | Ugu yar |
|---|---|---|
| Ni | 28.00 | 23.00 |
| C | 0.20 | - |
| Mn | 2.00 | - |
| P | 00.045 | - |
| S | 00.035 | - |
| Si | 1.00 | - |
| Cr | 23.0 | 19.0 |
| Mo | 5.00 | 4.00 |
| N | 00.25 | 00.10 |
| CU | 2.00 | 1.00 |
904L SS ASTM B677 U dhigma
| HEERKA | SHAQADA NR. | UNS | JIS | BS | KS | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 904L | 1.4539 | N08904 | SUS 890L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Waqtiga boostada: Abriil-26-2023