439 Rau Kowiri tira
Whakaahuatanga Poto:
| Ngā Whakatakotoranga opepa kowiri tira: |
Ngā Whakatakotoranga:ASTM A240 / ASME SA240
Taumata:304L, 316L, 409L, 321,347, 347H, 410, 420, 439, 440
Whānui:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, me ētahi atu
Roa:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, me ētahi atu
Matotoru:0.3 mm ki te 60 mm
Whakaotinga Mata:Pereti hurihuri wera (HR), rau hurihuri matao (CR), 2B, 2D, BA, Nama 1, Nama 4, Nama 8, 8K, whakaata, paraihe, whakairo, SATIN (Kua pania ki te kirihou) me ētahi atu.
Puka:Ngā koiri, ngā pepa whakarewa, ngā rōra, te pepa ma, te pepa whakakikorua, te pepa poka, te pereti kōwhai, te rīpene, ngā papatahi.
| Ngā Rau me ngā Pereti Kowiri tira 439 Ngā Kaupae ōrite: |
| PAEREWA | Nama WERKSTOFF | UNS |
| SS 439 | 1.4510 | S43035 |
| Ngā Rau, Ngā Pereti SS 439 Te Hanganga Matū me ngā Āhuatanga Hangarau: |
| Tau | C | Mn | Si | P | S | Ti | Cr | Nb/Cb | Ni | Mo | N | Fe |
| SS 439 | 0.01 | 0.25 | 0.35 | 0.02 | 0.0015 te mōrahi | 0.335 | 17.35 | 0.02 | 0.200 | 0.1 | 0.01 | 81.35 meneti |
| Kaha Kume | Kaha Hua (0.2% Whakakorenga) | Te whakaroa |
| Psi – 63500 , MPa – 438 | Psi – 38100 , MPa – 263 | 2.8% |
| He aha i whiriwhiri ai mātou: |
1. Ka taea e koe te tiki i te rauemi tino tika e ai ki ō hiahia i te utu iti rawa.
2. Kei a mātou anō ngā utu tuku Reworks, FOB, CFR, CIF, me te tatau ki te tatau. Ka tūtohu mātou kia mahi koe i tētahi kirimana utu iti mō te tuku, ā, he tino ohanga tēnei.
3. Ka taea te manatoko i ngā rauemi e tukuna ana e mātou, mai i te tiwhikete whakamātautau rauemi mata ki te tauākī whakamutunga mō ngā āhuatanga. (Ka whakaatuhia ngā pūrongo mēnā e hiahiatia ana)
4. te taurangi ki te tuku whakautu i roto i ngā haora 24 (i taua haora anō)
5. Ka taea e koe te tiki i ētahi atu momo taonga, ngā tuku mira me te whakaiti i te wā hanga.
6. E tino whakapau kaha ana mātou ki te tautoko i ā mātou kiritaki. Mēnā kāore e taea te whakatutuki i ō hiahia i muri i te tirotiro i ngā kōwhiringa katoa, e kore mātou e tinihanga i a koe mā te whakaputa kupu whakaari teka, ka waihanga hononga pai ki ngā kiritaki.
| Te Whakapūmau Kounga a SAKY STEEL (tae atu ki ngā mea e rua: Whakangaro me te Kore-Whakangaro): |
1. Whakamātautau Ahu Tirohanga
2. Te tirotiro ā-ringa pēnei i te kume, te whakaroa me te whakaiti i te horahanga.
3. Tātaritanga pānga
4. Tātaritanga whakamātautau matū
5. Whakamātautau mārō
6. Whakamātautau tiaki poka
7. Whakamātautau Whakauru
8. Whakamātautau Waikura Ā-Whānui
9. Whakamātautau Pakari
10. Whakamātautau Whakamātautau Metallography
| Ngā Tākai a SAKY STEEL: |
1. He mea nui te tākai, inā koa mō ngā tukunga o tāwāhi e haere ana ngā uta mā roto i ngā huarahi rerekē kia tae atu ki te ūnga whakamutunga, nō reira ka tino aro nui mātou ki te tākai.
2. He maha ngā huarahi e tākai ai a Saky Steel i ā mātou taonga, e ai ki ngā hua. He maha ngā huarahi e tākai ai mātou i ā mātou hua, pērā i,
Ngā tono:
1. Te Tukatuka Matū
2. Te Tukatuka Kai – ngā taputapu me te rokiroki
3. Te Whakamahinga Hinu – ngā waeine pakaru waikura, te ratonga waikawa polythionic
4. Te Hanga Rongoā
5. Te Whakaora i te Wera Para – ngā taputapu whakaora
