316 / 316L Kowiri tira ngongo Tuinga
Whakataki Hua
Ko te momo 316/316L he chromium nickel austenitic kowiri tira kei roto molybdenum. Ko te taapiri molybdenum ka whakanui ake i te parenga waikura ki runga ake i te 304/304L i roto i nga taiao haukawa tae atu ki te whakaheke i nga waikawa penei i te sulfuric me te waikawa phosphoric. Ko te momo 316L ka taea te tohu takirua hei 316 ka tutuki te hanganga ki te rohe waro o raro o te 316L me nga taumata kaha paku teitei ake o te 316. Ko te momo 316L me tohu mo nga tono paihere na te mea ko te putanga waro iti ka whakakore i te rerenga o te chromium carbide me te whakarei ake i te aukati i te waikura i roto. te ahua rite-paiherea.
Momo 316/316L te aukati i te waikura o te hau tae atu ki nga taiao whakapouri. He whakatete hoki i te waikura i roto i nga hau o te moana, a he tino pai te aukati ki te waikura intergranular i roto i te ahua rite-weled. Momo 316/316L he tino pai te kaha me te uaua i nga pāmahana tangi. Ko te Momo 316/316L he kore-aukume i roto i te ahua o te reera engari ka paku autō na te kaha o te mahi makariri.
Koeke 316L, te putanga waro iti o te 316 me te tino kaha o te aukati mai i te whakamohiotanga (te rerenga o te carbide rohenga witi). He nui te whakamahi i roto i te hinu me te hau me nga umanga matū mo tona utu pai mo te aukati i te waikura me te ngawari o te hanga. Karekau he rereketanga utu nui i waenga i te 316 me te 316L kowiri tira. Ko te hanganga austenitic ano hoki enei tohu i te tino pakari, tae noa ki te wera tangi. Ka whakatauritea ki nga tira kowiri tira chromiumnickel austenitic, ko te 316L kowiri tira ka nui ake te ngokingoki, te ahotea ki te pakaru me te kaha tensile i te pāmahana teitei.
Whakatakotoranga Hua
ASTM A269, ASTM A213 / ASME SA213 (Kore)
Whakatauritenga o te Hanga Maama
Waehere | Paerewa | KAUPAPA KAUPAPA | |||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | ATU | |||
316 | JIS | SUS 316 | 0.080mōrahi | 1.00mōrahi | 2.00mōrahi | 0.040mōrahi | 0.030mōrahi | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | - |
AISI | 316 | 0.080mōrahi | 1.00mōrahi | 2.00mōrahi | 0.045mōrahi | 0.030mōrahi | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | - | |
ASTM | TP 316 | 0.080mōrahi | 0.75mōrahi | 2.00mōrahi | 0.040mōrahi | 0.030mōrahi | 11.00-14.00 | 16.00-18.00 | 2,00-3.00 | - | |
DIN | X5CrNiMo1810 Nr.1,4301 | 0.070mōrahi | 1.00mōrahi | 2.00mōrahi | 0.045mōrahi | 0.030mōrahi | 10.50-13.50 | 16,50-18.50 | 2.00-2.50 | - | |
316L | JIS | SUS 316L | 0.030mōrahi | 1.00mōrahi | 2.00mōrahi | 0.040mōrahi | 0.030mōrahi | 12.00-16.00 | 16.00-18.00 | 2.00-3.00 | - |
AISI | 316L | 0.030mōrahi | 1.00mōrahi | 2.00mōrahi | 0.045mōrahi | 0.030mōrahi | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | - | |
ASTM | TP 316L | 0.035mōrahi | 0.75mōrahi | 2.00mōrahi | 0.040mōrahi | 0.030mōrahi | 10.00-15.00 | 16.00-18.00 | 2.00-3.00 | - | |
DIN | X2CrNiMo1810 Nr.1,4404 | 0.030mōrahi | 1.00mōrahi | 2.00mōrahi | 0.045mōrahi | 0.030mōrahi | 11.00-14.00 | 16,50-18,50 | 2.00-2.50 | - |
Nga Taonga Miihini | |
Te Kaha Tuku | 30 Ksi min |
Te Kaha Toka | 75 Ksi min |
Whakaroa(2" min) | 35% |
Maama(Rockwell B Tauine) | 90 HRB te teitei |
Whakaaetanga Rahi
OD | OD Toleracne | WT Whakaaetanga |
Inihi | mm | % |
1/8" | +0.08/-0 | +/-10 |
1/4" | +/-0.10 | +/-10 |
Tae atu ki te 1/2" | +/-0.13 | +/-15 |
1/2" ki te 1-1/2" , haunga | +/-0.13 | +/-10 |
1-1/2" ki te 3-1/2" , haunga | +/-0.25 | +/-10 |
Tuhipoka: Ka taea te whiriwhiringa i runga i nga whakaritenga motuhake a te kaihoko |
Te pehanga teitei e whakaaetia ana(wae: BAR) | ||||||||
Matotoru pakitara(mm) | ||||||||
0.89 | 1.24 | 1.65 | 2.11 | 2.77 | 3.96 | 4.78 | ||
OD(mm) | 6.35 | 387 | 562 | 770 | 995 | |||
9.53 | 249 | 356 | 491 | 646 | 868 | |||
12.7 | 183 | 261 | 356 | 468 | 636 | |||
19.05 | 170 | 229 | 299 | 403 | ||||
25.4 | 126 | 169 | 219 | 294 | 436 | 540 | ||
31.8 | 134 | 173 | 231 | 340 | 418 | |||
38.1 | 111 | 143 | 190 | 279 | 342 | |||
50.8 | 83 | 106 | 141 | 205 | 251 |
Tiwhikete Whakahonore
ISO9001/2015 Paerewa
ISO 45001/2018 Paerewa
Tiwhikete PED
Tiwhikete whakamatautau hototahi TUV Hydrogen
Kao. | Rahi(mm) | EP Tube(316L) Rahi I tuhia e ● | |
OD | Thk | ||
BA Tube Te taratara o roto o te mata Ra0.35 | |||
1/4″ | 6.35 | 0.89 | ● |
6.35 | 1.00 | ● | |
3/8″ | 9.53 | 0.89 | ● |
9.53 | 1.00 | ||
1/2” | 12.70 | 0.89 | |
12.70 | 1.00 | ||
12.70 | 1.24 | ● | |
3/4” | 19.05 | 1.65 | ● |
1 | 25.40 | 1.65 | ● |
BA Tube Roto taratara mata Ra0.6 | |||
1/8″ | 3.175 | 0.71 | |
1/4″ | 6.35 | 0.89 | |
3/8″ | 9.53 | 0.89 | |
9.53 | 1.00 | ||
9.53 | 1.24 | ||
9.53 | 1.65 | ||
9.53 | 2.11 | ||
9.53 | 3.18 | ||
1/2″ | 12.70 | 0.89 | |
12.70 | 1.00 | ||
12.70 | 1.24 | ||
12.70 | 1.65 | ||
12.70 | 2.11 | ||
5/8″ | 15.88 | 1.24 | |
15.88 | 1.65 | ||
3/4″ | 19.05 | 1.24 | |
19.05 | 1.65 | ||
19.05 | 2.11 | ||
1″ | 25.40 | 1.24 | |
25.40 | 1.65 | ||
25.40 | 2.11 | ||
1-1/4″ | 31.75 | 1.65 | ● |
1-1/2″ | 38.10 | 1.65 | ● |
2″ | 50.80 | 1.65 | ● |
10A | 17.30 | 1.20 | ● |
15A | 21.70 | 1.65 | ● |
20A | 27.20 | 1.65 | ● |
25A | 34.00 | 1.65 | ● |
32A | 42.70 | 1.65 | ● |
40A | 48.60 | 1.65 | ● |
50A | 60.50 | 1.65 | |
8.00 | 1.00 | ||
8.00 | 1.50 | ||
10.00 | 1.00 | ||
10.00 | 1.50 | ||
10.00 | 2.00 | ||
12.00 | 1.00 | ||
12.00 | 1.50 | ||
12.00 | 2.00 | ||
14.00 | 1.00 | ||
14.00 | 1.50 | ||
14.00 | 2.00 | ||
15.00 | 1.00 | ||
15.00 | 1.50 | ||
15.00 | 2.00 | ||
16.00 | 1.00 | ||
16.00 | 1.50 | ||
16.00 | 2.00 | ||
18.00 | 1.00 | ||
18.00 | 1.50 | ||
18.00 | 2.00 | ||
19.00 | 1.50 | ||
19.00 | 2.00 | ||
20.00 | 1.50 | ||
20.00 | 2.00 | ||
22.00 | 1.50 | ||
22.00 | 2.00 | ||
25.00 | 2.00 | ||
28.00 | 1.50 | ||
BA Tube , Kaore he tono mo te taratara o roto | |||
1/4″ | 6.35 | 0.89 | |
6.35 | 1.24 | ||
6.35 | 1.65 | ||
3/8″ | 9.53 | 0.89 | |
9.53 | 1.24 | ||
9.53 | 1.65 | ||
9.53 | 2.11 | ||
1/2″ | 12.70 | 0.89 | |
12.70 | 1.24 | ||
12.70 | 1.65 | ||
12.70 | 2.11 | ||
6.00 | 1.00 | ||
8.00 | 1.00 | ||
10.00 | 1.00 | ||
12.00 | 1.00 | ||
12.00 | 1.50 |