Tubu tal-pajp tal-istainless steel
Deskrizzjoni qasira:
Speċifikazzjonijiet ta 'tubu tal-pajp tal-istainless steel |
Isem | Tubu tal-pajp tal-istainless steel |
Standard | ASTM A312 A269 A270 |
Grad materjali | TP304 / 304L TP316 / 316L TP347 TP347H TP321 TP310 TP310S |
TP410 TP410S TP403 TP420 TP446 | |
S31803 / S32205 S32750 S32760 | |
Dijametru ta 'barra | Pajp bla xkiel: 6mm - 1219mm |
Pajp iwweldjat: 8mm-1219mm | |
Ħxuna | Pajp bla xkiel: 0.6mm - 30mm |
Pajp iwweldjat: 0.5mm-25mm | |
Tul | 5.8-6.1 m jew bħala talba tal-klijenti |
Tolleranza | Skond l-istandard. |
Wiċċ | 180g, 320g, 400g satin / linja tax-xagħar |
400g, 500g, 600g jew 800g mera tal-mera | |
Applikazzjoni | Industrija petrokimika, industrija tal-fertilizzanti kimiċi, industrija tar-raffinar taż-żejt, industrija taż-żejt u tal-gass, industrija tad-dawl u industrija tal-ikel, industrija tal-polpa u tal-karti, industriji tal-enerġija u ambjentali. |
Test | Test tal-squash, test estiż, test tal-pressjoni tal-ilma, test tat-taħsir tal-kristall, trattament tas-sħana, NDT |
Grad | Kompożizzjoni kimika (%) | |||||||
C | Si | Mn | P | S | Ni | Cr | Mo | |
201 | <0.15 | <1.00 | 5.5 ~ 7.5 | <0.060 | <0.030 | 3.50 ~ 5.50 | 16.00 ~ 18.00 | |
301 | <0.15 | <1.00 | <2.00 | <0.045 | <0.030 | 6.00 ~ 8.00 | 16.00 ~ 18.00 | |
302 | <0.15 | <1.00 | <2.00 | <0.045 | <0.030 | 8.00 ~ 10.00 | 17.00 ~ 19.00 | |
304 | <0.08 | <1.00 | <2.00 | <0.045 | <0.030 | 8.00 ~ 10.50 | 18.00 ~ 20.00 | - |
304L | <0.030 | <1.00 | <2.00 | <0.045 | <0.030 | 9.00 ~ 13.50 | 18.00 ~ 20.00 | - |
316 | <0.045 | <1.00 | <2.00 | <0.045 | <0.030 | 10.00 ~ 14.00 | 10.00 ~ 18.00 | 2.00 ~ 3.00 |
316L | <0.030 | <1.00 | <2.00 | <0.045 | <0.030 | 12.00 ~ 15.00 | 16.00 ~ 18.00 | 2.00 ~ 3.00 |
430 | <0.12 | <0.75 | <1.00 | <0.040 | <0.030 | <0.60 | 16.00 ~ 18.00 | - |
430a | <0.06 | <0.50 | <0.50 | <0.030 | <0.50 | <0.25 | 14.00 ~ 17.00 | - |
Listi ta 'standard | Kodiċi applikabbli Nru. | Grad tal-azzar |
ASTM | A213, A269, A312, A789, A790, B677, A268 | TP304 / L / H, TP310 / S / H, TP316 / L / H / TI, TP317 / L, TP321 / H, TP347 / H, S31803, S32205, S32750, S32304, S31500, TP904L, TP410, TP430, TP405, TP409 / 409L |
Asme | SA213, SA312, SA789, SA790, SB677 | TP304 / L / H, TP310 / S / H, TP316 / L / H / TI, TP317 / L, TP321 / H, TP347 / H, S31803, S32205, S32750, S32304, S31500, TP904L |
JIS | JIS G3459, JIS G3463 | SUS 304TB, SUS304HTB, SUS304LTB, SUS310TB, SUS310STB, SUS316TB, SUS316LTB, SUS316TITB, SUS317TB, SUS317LTB, SUS321TB, SUS321HTB, SUS347TB, SUS347HTB |
En & din | EN 10216-5, DIN 17456, DIN 17458 | 1.4301, 1.4307, 1.4541, 1.4878, 1.4401, 1.4404,1.4571, 1.4550,1.4438, 1.4436,1.4435,1.4462, 1.4539, 1.4912, 1.4362 |
GB & GB / T. | G B13296 GB / T14976 | 0CR18NI9,00CR19NI10,0CR18NI10TI, 0CR18NI11NB, 0CR17NI12MO2, 000cr17ni14mo2, 0CR18NI12MO2ti |
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