Deskripsyon
Astm A335 Steel Tubes se yon tib asye ki ba alyaj. Alloy asye tiyo se yon kalite tiyo alyaj Echafodaj ki gen yon pousantaj ki pi wo pase estanda kabòn asye tiyo. Eleman alyaj li yo gen ladan molybdenum (Mo), chromium (Cr), nikèl, ak sou sa.
App
ASTM A335 gen ekselan rezistans korozyon ak bon tanperati segondè fòs rupture. Li ka itilize pou tanperati ki wo ak sèvis ultra tanperati ki ba nan endistri a pouvwa oswa aplikasyon ultra presyon ki wo.
Konpozisyon chimik
| degre | UNS ekivalan | C≤ | Mn | P≤ | S≤ | Wi≤ | Cr | Mo |
| P1 | K11522 | 0.10 ~ 0.20 | 0.30 ~ 0.80 | 0.025 | 0.025 | 0.10 ~ 0.50 | - | 0.44 ~ 0.65 |
| P2 | K11547 | 0.10 ~ 0.20 | 0.30 ~ 0.61 | 0.025 | 0.025 | 0.10 ~ 0.30 | 0.50 ~ 0.81 | 0.44 ~ 0.65 |
| P5 | K41545 | 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P5b | K51545 | 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 1.00 ~ 2.00 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P5c | K41245 | 0.12 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| Q9 | S50400 | 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.50 ~ 1.00 | 8.00 ~ 10.00 | 0.44 ~ 0.65 |
| Q11 | K11597 | 0.05 ~ 0.15 | 0.30 ~ 0.61 | 0.025 | 0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44 ~ 0.65 |
| Q12 | K11562 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 0.80 ~ 1.25 | 0.44 ~ 0.65 |
| Q15 | K11578 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 1.15 ~ 1.65 | - | 0.44 ~ 0.65 |
| Q21 | K31545 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 2.65 ~ 3.35 | 0.80 ~ 1.60 |
| Q22 | K21590 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 1.90 ~ 2.60 | 0.87 ~ 1.13 |
| P91 | K91560 | 0.08 ~ 0.12 | 0.30 ~ 0.60 | 0.02 | 0.01 | 0.20 ~ 0.50 | 8.00 ~ 9.50 | 0.85 ~ 1.05 |
| P92 | K92460 | 0.07 ~ 0.13 | 0.30 ~ 0.60 | 0.02 | 0.01 | 0.5 | 8.50 ~ 9.50 | 0.30 ~ 0.60 |
Pwopriyete mekanik
| A335 Tib Alloy ki ba | Nimewo ONUS | Sede fòs | Tractive fòs | Elongasyon% | dite | |
| Rockwell | Brinell | |||||
| P1 | K11522 | 30 | 55 | 30 | - | - |
| P2 | K11547 | 30 | 55 | 30 | - | - |
| P5 | K41545 | 40 | 70 | 30 | - | 207 maksimòm. |
| Q9 | S50400 | 30 | 60 | 30 | - | - |
| Q11 | K11597 | 30 | 60 | 20 | - | - |
| Q12 | K11562 | 32 | 60 | 30 | - | 174 maksimòm |
| Q22 | K21590 | 30 | 60 | 30 | - | - |
| P91 | K91560 | 60 | 85 | 20 | - | - |
Dyamèt
| A335 tiyo | sou | anba a | ||
| NPS [DN] | nan. | milimèt | nan. | milimèt |
| 1/8 a 1 1/2 / DN 6 a 40 | 1/64 (0.015) | 0.4 | 1/64 (0.015) | 0.4 |
| Plis pase 1 1/2 a 4 / DN 40 a 100 | 1/32 (0.031) | 0.79 | 1/32 (0.031) | 0.79 |
| Plis pase 4 a 8 / DN 100 a 200 | 1/16 (0.062) | 1.59 | 1/32 (0.031) | 0.79 |
| Plis pase 8 a 12 / DN 200 a 300 | 3/32 (0.093) | 2.38 | 1/32 (0.031) | 0.79 |
| Plis pase 12 /> DN 300 | & # 39; + / - 1% nan dyamèt la espesifye deyò | |||
Epesè mi an
1/8 a 2 1/2 [6 a 65] incl., Tout rapò t / D: plis pase 20%, anba a 12.5%
Pi wo pase 2 1/2 [65], t / D< oswa="&" "5%:="" &"="" sou="&" quot;"="" 22,5%,="&" quot;"="" anba="&" quot;"="">
Pi wo pase 2 1/2 [65], t / D> 5%: plis pase 15%, pi ba pase 12.5%
Pakè
Katon an bwa pou ti gwosè, gwo gwosè pou veso palèt.
Baj popilè: ASTM A335 tiyo asye, founisè, Customized, en, bon mache, rabè, list pri, pri ki ba, nan stock, liv echantiyon gratis









