Ke kila kila ikaika kiʻekiʻe 1.2740
ʻO ka wehewehe pōkole:
ʻO DIN 1.2740 (55NiCrMoV7) kahi kila hana wela kiʻekiʻe i hoʻohana nui ʻia nomake forging, shear blades wela, extrusion tooling, amea hoolei make. Hoʻohui ia i ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana, kūpono i nā mahana hana a hiki i 500-600 ° C.
ʻO 1.2740 Mea kila, ʻike ʻia hoʻi ʻo 55NiCrMoV7, he nickel-chromium-molybdenum i hoʻohui ʻia i ke kila hana wela me ka paʻakikī maikaʻi loa, ka paʻakikī, a me ke kūpaʻa luhi wela. He kūpono loa ia no nā mea hana hana wela e koi ai i ka ikaika hopena kiʻekiʻe a me ke kū'ē i ka haʻalulu wela.
| Nā kikoʻī o 1.2740 Mea Hana kila: |
| Papa | 1.2740 |
| Mānoanoa hoʻomanawanui | -0 a i +0.1mm |
| Palahalaha | 0.01/100mm |
| ʻenehana | Hana Wela / Forged / Cold Drawn |
| ʻOka ʻilikai | Ra ≤1.6 a i ʻole Rz ≤6.3 |
| Huina Kemika 55NiCrMoV7 kila: |
| C | Cr | Si | P | Mn | Ni | Mo | V | S |
| 0.24-0.32 | 0.6-0.9 | 0.3-0.5 | 0.03 | 0.2-0.4 | 2.3-2.6 | 0.5-0.7 | 0.25-0.32 | 0.03 |
| Nā mea nui DIN 1.2740 kila kila: |
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ʻOʻoleʻa kiʻekiʻe- kūpaʻa maikaʻi loa i ka hopena a me ka haki ʻana
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Ke kū'ē i ka luhi wela- kūpono no nā pōʻai hoʻomehana / hoʻomaha
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Ka paakiki maikai- kūpono no nā ʻāpana ʻāpana nui
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Hoʻopaʻa paʻa- mālama i ka paʻakikī i nā wela kiʻekiʻe
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Hiki ke mālama i ka wela- loaʻa iā 48-52 HRC ma hope o ke kinai ʻana a me ka hoʻoluhi ʻana
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ʻAno machinability- maʻalahi ka mīkini i ke kūlana annealed
| FAQ |
Q1: He aha ka 1.2740 mea kila i hoʻohana ʻia no?
A: Hoʻohana maʻamau ia nomake wela forging, nā mea hoʻopaʻa paʻa, nā ʻili wela wela, a me nā mea hana i loaʻa i ka hopena kiʻekiʻe a me nā pōʻai wela.
Q2: Ua like ka 1.2740 me AISI L6?
A: He ʻāpana like ia me AISI L6 i ka haku mele ʻana, akāHāʻawi ʻo DIN 1.2740 i ka ʻike nickel kiʻekiʻea ʻoi aku ka maikaʻi o ka hana wela kiʻekiʻe.
Q3: He aha ka paʻakikī maʻamau ma hope o ka mālama wela?
A: Ma hope o ka hoʻopaʻapaʻa ʻana a me ka hoʻoulu ʻana,Hiki i ka 1.2740 ke hiki i ka 48–52 HRC, kūpono no nā mea hana wela wela.
Q4: He aha nā ʻano huahana i loaʻa?
A: Hāʻawi mākounā kaola poepoe, nā kaola palahalaha, nā papa, nā poloka, a me nā ʻāpana hana maʻamau i kāu kiʻi.
| No ke aha e koho ai iā SAKYSTEEL: |
Pono Pono- Ua hana ʻia kā mākou mau pahu kila kila, paipu, coils, a me nā flanges e hoʻokō i nā kūlana honua e like me ASTM, AISI, EN, a me JIS.
Nānā Koʻikoʻi- Loaʻa kēlā me kēia huahana i ka hoʻāʻo ultrasonic, ka loiloi kemika, a me ka mana dimensional e hōʻoia i ka hana kiʻekiʻe a me ka traceability.
Kūʻai Paʻa & Hoʻouna wikiwiki- Mālama mākou i ka papa helu maʻamau o nā huahana koʻikoʻi e kākoʻo i nā kauoha wikiwiki a me ka hoʻouna honua.
Hoʻoponopono i hana ʻia- Mai ka hoʻomaʻamaʻa wela a hiki i ka hoʻopau ʻana i ka ʻili, hāʻawi ʻo SAKYSTEEL i nā koho i hana ʻia e kūlike i kāu mau koi.
Hui ʻOihana- Me nā makahiki o ka ʻike i waho, ʻo kā mākou hui kūʻai a me ke kākoʻo ʻenehana e hōʻoia i ka kamaʻilio maʻalahi, nā ʻōlelo wikiwiki, a me ka lawelawe palapala piha.
| ʻO SAKY STEEL'S Quality Assurance (me nā mea hoʻopau a me ka hoʻopau ʻole): |
1. Ho'āʻo ʻia ʻike
2. Mechanical nānā 'ana e like me tensile, Elongation a me ka ho'ēmi 'āpana.
3. Ka nānā 'ana i ka hopena
4. Ka nānā 'ana i ka ho'ā'o kemika
5. Hoao paakiki
6. Ho'āʻo pale lua
7. Hoao Penetrant
8. Intergranular Corrosion Ho'āʻo
9. Ho'āʻo Roughness
10. Ho'āʻo hoʻokolohua Metallography
| Nā mea hiki ke hana maʻamau: |
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Hana ʻoki ʻia i ka nui
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ʻO ka poli a i ʻole ka hoʻomaʻamaʻa ʻana i ka ʻili
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ʻO ka ʻoki ʻana i loko o nā ʻāpana a i ʻole ka foil
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ʻOki laser a i ʻole plasma
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OEM/ODM hoʻokipa
Kākoʻo ʻo SAKY STEEL i ka ʻoki maʻamau, ka hoʻoponopono ʻana i ka ʻili, a me nā lawelawe ʻāpana-a-ākea no nā papa nickel N7. Inā makemake ʻoe i nā papa mānoanoa a i ʻole ultra-thin foil, hāʻawi mākou me ka pololei.
| ʻO SAKY STEEL'S Packaging: |
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,











