317/317L Paʻa Paʻa Paʻa
ʻO ka wehewehe pōkole:
317L paʻa kila kuhiliʻole, pale ʻino a kūpono i nā kaiapuni wela kiʻekiʻe. E ʻike i kā mākou mea kūʻai aku a me nā kumukūʻai i kēia manawa.
317 mau pahu hao hao:
ʻO 317 a me 317L nā kīʻaha kila kila he kiʻekiʻe-alloy austenitic stainless steel me nā kiʻekiʻe kiʻekiʻe o ka chromium, nickel, a me molybdenum i hoʻohālikelike ʻia i nā māka maʻamau e like me 304 a me 316. ʻO kēia mau mea hoʻonui e hāʻawi i ke kūpaʻa ʻoi aku ka maikaʻi o ka corrosion, ʻoi aku ka maikaʻi ma nā wahi acidic. he mau kila kila austenitic kiʻekiʻe me nā kiʻekiʻe kiʻekiʻe o ka chromium, nickel, a me ka molybdenum i hoʻohālikelike ʻia i nā māka maʻamau e like me 304 a me 316. ʻO kēia mau mea hoʻonui e hāʻawi i ke kūpaʻa ʻoi aku ka maikaʻi o ka corrosion, ʻoi aku hoʻi ma nā wahi acidic. nā noi e koi ana i ka pale ʻana i ka corrosion, ikaika, a me ka lōʻihi.
Nā ʻōlelo kikoʻī o 317L Stainless Steel Round Bar:
| Papa | 317,317L. |
| Kūlana | ASTM A276/A479 |
| Ili | hot rolled pickled ,polished |
| ʻenehana | Kaʻa wela , Forged, Cold down |
| Ka lōʻihi | 1 a 12 mika |
| Palapala Hoao Mill | EN 10204 3.1 a i ʻole EN 10204 3.2 |
| ʻAno | Poe, huinaha, Hex (A/F), Rectangle, Billet, Ingot, Forging ， Etc. |
ʻO nā mea hana kemika 317/317L:
| Papa | C | Mn | P | S | Si | Cr | Mo | Ni |
| 317 | 0.08 | 2.0 | 0.040 | 0.030 | 1.0 | 18.0-20.0 | 3.0-4.0 | 11.0-14.0 |
| 317L | 0.035 | 2.0 | 0.040 | 0.030 | 1.0 | 18.0-20.0 | 3.0-4.0 | 11.0-15.0 |
ASTM A276 317/317L Bar Mechanical waiwai :
| ʻO ka mānoanoa | Lae hehee | Ka ikaika uʻi ksi[MPa] | Huakaʻi ikaika ksi[MPa] | Elongation % |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 |
317/317L mau hiʻohiʻona pā hao
• Pale ʻino:Hāʻawi nā kila kila ʻelua 317 a me 317L i ke kūʻē kūʻokoʻa i ka pitting, crevice corrosion, a me ka ʻino maʻamau i loko o nā wahi ʻino, me nā mea i loaʻa i ka sulfuric, acetic, formic, a me nā waikawa citric.
• Ka ikaika kiʻekiʻe a me ka lōʻihi:Mālama kēia mau mea hoʻohui i ko lākou ikaika a me ka paʻakikī a hiki i nā mahana kiʻekiʻe, e kūpono iā lākou no nā noi kiʻekiʻe.
• Kaona haʻahaʻa ma 317L:ʻO ka "L" ma 317L ke kū nei no ka haʻahaʻa kalapona haʻahaʻa (ʻoi loa o 0.03%), e kōkua ana i ka hōʻemi ʻana i ka ua carbide i ka wā wili, no laila e mālama ai i ke kūpaʻa ʻana o ka alloy i nā hale welded.
No ke aha e koho ai iā mākou?
•Hiki iā ʻoe ke loaʻa ka mea kūpono e like me kāu koi ma ka liʻiliʻi loa o ke kumu kūʻai.
•Hāʻawi pū mākou i nā Reworks, FOB, CFR, CIF, a me nā kumukūʻai hoʻopuka puka i ka puka. Manaʻo mākou iā ʻoe e hana i ka hana no ka hoʻouna ʻana e ʻoi aku ka waiwai.
•Hiki ke hōʻoia ʻia nā mea a mākou e hāʻawi ai, mai ka palapala hōʻike maka a hiki i ka ʻōlelo kikoʻī hope loa. (E hōʻike ʻia nā hōʻike ma ke koi)
•Ke hōʻoiaʻiʻo nei mākou e hāʻawi i kahi pane i loko o 24 mau hola (maʻamau i ka hola hoʻokahi)
•Hāʻawi i ka hōʻike SGS TUV.
•Hoʻolaʻa piha mākou i kā mākou mea kūʻai. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina mea kūʻai aku.
•E hoʻolako i ka lawelawe hoʻokahi. Mai ke kūʻaiʻana i nā mea waiwai a hiki i ka hoʻouna hopeʻana, hiki keʻike a hiki keʻikeʻia ke kaʻina hana holoʻokoʻa.
Paʻa kila kuhili ʻole 317L Pākī:
1. He mea koʻikoʻi ka hoʻopaʻa ʻana ma ka hihia o ka hoʻouna ʻana i ka honua kahi e hele ai ka lawe ʻana ma nā ala like ʻole e hiki ai i ka hopena hope loa, no laila ke kau nei mākou i ka hopohopo kūikawā e pili ana i ka ʻeke.
2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana. Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,
