ASTM A269 316/316L Tiwbiau torchog dur gwrthstaen
ASTM A269 316/316L Tiwbiau torchog dur gwrthstaen
Disgrifiad ac Enw:tiwbiau torchog dur di-staen ar gyfer rheolaeth hydrolig ffynnon olew neu drosglwyddo hylif
Safon:ASTM A269, A213, A312, A511, A789, A790, A376, EN 10216-5, EN 10297, DIN 17456, DIN 17458, JISG3459, JIS GS3463, GS34694, GOST, JIS G
Deunydd:TP304/304L/304H, 316/316L, 321/321H, 317/317L, 347/347H, 309S, 310S, 2205, 2507, 904L (1.4301, 84, 1 . 4 , 4 , 4 , 1 . 04, 1.4571, 1.4541, 1.4833, 1.4878, 1.4550, 1.4462, 1.4438, 1.4845)
Ystod maint:OD: 1/4 ″ (6.25mm) i 1 1/2 ″ (38.1mm), WT 0.02 ″ (0.5mm) i 0.065 ″ (1.65mm)
Hyd:50 m ~ 2000 m, yn unol â'ch cais
Prosesu:Wedi'i dynnu'n oer, wedi'i rolio'n oer, wedi'i rolio'n fanwl ar gyfer pibell ddi-dor neu diwb
Gorffen:Annealed & piclo, anelio llachar, caboledig
Diwedd:Pen beveled neu blaen, toriad sgwâr, heb burr, Cap Plastig ar y ddau ben
Cyfansoddiad Cemegol Tiwbiau Coiled Dur Di-staen
| T304/L (UNS S30400/UNS S30403) | ||||
| Cr | Cromiwm | 18.0 – 20.0 | ||
| Ni | Nicel | 8.0 – 12.0 | ||
| C | Carbon | 0.035 | ||
| Mo | Molybdenwm | Amh | ||
| Mn | Manganîs | 2.00 | ||
| Si | Silicon | 1.00 | ||
| P | Ffosfforws | 0. 045 | ||
| S | Sylffwr | 0.030 | ||
| T316/L (UNS S31600/UNS S31603) | ||||
| Cr | Cromiwm | 16.0 – 18.0 | ||
| Ni | Nicel | 10.0 – 14.0 | ||
| C | Carbon | 0.035 | ||
| Mo | Molybdenwm | 2.0 – 3.0 | ||
| Mn | Manganîs | 2.00 | ||
| Si | Silicon | 1.00 | ||
| P | Ffosfforws | 0. 045 | ||
| S | Sylffwr | |||
