316 / 316L Kuhili ʻole kila ʻole ʻia
Hoʻolauna Huahana
ʻO ke ʻano 316/316L he kila chromium nickel austenitic stainless steel i loaʻa ka molybdenum. Hoʻonui ka hoʻohui molybdenum i ka pale ʻana i ka corrosion ma mua o 304/304L i nā kaiapuni halide a me ka hoʻohaʻahaʻa ʻana i nā waikawa e like me ka sulfuric a me ka phosphoric acid. Hiki i ke 'ano 316L ke hō'oia 'elua e like me 316 i ka wā e hui ai ka haku mele i ka palena kalapona ha'aha'a o 316L a me nā pae ikaika iki o 316. Pono e kuhikuhi 'ia ke 'ano 316L no nā noi welded e like me ka mea ha'aha'a kalapona e ho'opau i ka chromium carbide precipitation a ho'onui i ke kū'ē i ka corrosion. ke kūlana as-welded.
ʻAno 316/316L e kūʻē i ka ʻinoʻino o ka lewa a me nā kaiapuni oxidizing haʻahaʻa. Ua pale aku i ka corrosion i loko o ka moana lewa a he maikaʻi ke kū'ē i ka intergranular corrosion ma ke kūlana as-welded. Loaʻa i ka ʻano 316/316L ka ikaika a me ka paʻakikī i nā mahana cryogenic. ʻAʻole magnetic ka ʻano 316/316L i ke kūlana annealed akā hiki ke lilo i mea hoʻokalakupua ma muli o ka hana anu.
Papa 316L, ka mana kalapona haʻahaʻa o 316 a he kiʻekiʻe loa kona pale ʻana mai ka sensitization (ʻo ka ua carbide palena ʻai). Hoʻohana nui ʻia ia i ka ʻaila aila a me ke kinoea a me nā ʻoihana kemika no kona kūʻai ʻana i ka corrosion kūpono a me ka maʻalahi o ka hana ʻana. ʻAʻohe ʻokoʻa kumu kūʻai maʻamau ma waena o 316 a me 316L kila kila. Hāʻawi ka ʻōnaehana austenitic i kēia mau māka i ka paʻakikī maikaʻi loa, a hiki i nā mahana cryogenic. Hoʻohālikelike ʻia me nā kila kila ʻole chromiumnickel austenitic, hāʻawi ʻo 316L stainless steel i ke kolo kiʻekiʻe, ke koʻikoʻi i ka haki ʻana a me ka ikaika tensile i nā wela kiʻekiʻe.
Nā Kūlana Huahana
ASTM A269, ASTM A213 / ASME SA213 (Māʻole)
Hoʻohālikelike i ka hoʻokumu ʻana o kemika
| Code | Kūlana | KA HUI HUI | |||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | 'ē aʻe | |||
| 316 | JIS | SUS 316 | 0.080max | 1.00max | 2.00max | 0.040max | 0.030max | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | - |
| AISI | 316 | 0.080max | 1.00max | 2.00max | 0.045max | 0.030max | 10,00-14.00 | 16,00-18.00 | 2.00-3.00 | - | |
| ASTM | TP 316 | 0.080max | 0.75max | 2.00max | 0.040max | 0.030max | 11,00-14.00 | 16.00-18.00 | 2,00-3.00 | - | |
| DIN | X5CrNiMo1810 Nr.1,4301 | 0.070max | 1.00max | 2.00max | 0.045max | 0.030max | 10.50-13.50 | 16,50-18.50 | 2.00-2.50 | - | |
| 316L | JIS | SUS 316L | 0.030max | 1.00max | 2.00max | 0.040max | 0.030max | 12.00-16.00 | 16.00-18.00 | 2.00-3.00 | - |
| AISI | 316L | 0.030max | 1.00max | 2.00max | 0.045max | 0.030max | 10,00-14.00 | 16,00-18.00 | 2.00-3.00 | - | |
| ASTM | TP 316L | 0.035max | 0.75max | 2.00max | 0.040max | 0.030max | 10.00-15.00 | 16.00-18.00 | 2.00-3.00 | - | |
| DIN | X2CrNiMo1810 Nr.1,4404 | 0.030max | 1.00max | 2.00max | 0.045max | 0.030max | 11.00-14.00 | 16,50-18,50 | 2.00-2.50 | - | |
| Na Waiwai Mechanical | |
| Ka ikaika hua | 30 Ksi min |
| Ikaika U'i | 75 Ksi min |
| Elongation (2" min) | 35% |
| 'Oolea(Rockwell B Scale) | 90 HRB ka nui |
Ka hoʻomanawanui ʻana
| OD | OD Toleracne | WT Hoomanawanui |
| ʻīniha | mm | % |
| 1/8" | +0.08/-0 | +/-10 |
| 1/4" | +/-0.10 | +/-10 |
| A hiki i ka 1/2" | +/-0.13 | +/-15 |
| 1/2" a hiki i 1-1/2" , excl | +/-0.13 | +/-10 |
| 1-1/2" a hiki i 3-1/2" , koe | +/-0.25 | +/-10 |
| Nānā: Hiki ke kūkākūkāʻia kaʻaeʻana e like me nā koi kiko'ī o ka mea kūʻai | ||
| ʻO ke kaomi kiʻekiʻe i ʻae ʻia (unit: BAR) | ||||||||
| Mānoanoa Pā (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 | |||
Palapala Hoohanohano
ISO9001/2015 Kūlana
ISO 45001/2018 Kūlana
Palapala PED
TUV Hydrogen compatibility test certificate
| ʻAʻole. | Nui (mm) | EP Tube(316L) Nui i ʻike ʻia e ● | |
| OD | Thk | ||
| ʻO ka ʻili o ka ʻili o loko ʻo BA Tube 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 Iloko ili roughness 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 , ʻAʻohe noi e pili ana i ka ʻili o loko | |||
| 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 | ||