420 pepa kowiri tira
Whakaahuatanga poto:
| Tuhinga o muaHe pepa kowiri tira: |
Whakatakotoranga:Astm A240 / ASME SA240
Kōeke:304L, 316L, 309, 309s, 321,347, 347H, 410, 420,430
Whanui:1000m, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Te roa:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, aha atu
Matotoru:0.3 mm to 30 mm
Hangarau:Pereti wera wera (HR), pepa makariri (cr)
Whakaoti mata:2B, Ba, No.1, No.4, No.8, No.8, 8k, Mirrror, Blin, Satin (tutaki me te kirihou kirihou) etc.
Raw Materail:POSCO, APHAM, ACERINEX, BAOSTEEL, TISCO, Arcelor Mittal, Saky Steel, Outokumpu
Puka:Cails, nga pi, nga rarangi, te pereti pepa panui, pepa shim, pepa shim, pepa pereti, te pereti, te raima, te papa, me etahi atu.
| Ko te kowiri tira 420 / 420J1 / 420J2 pepa & papa tohu riterite: |
| Takoto | Nana | Werkstoff nr. | BS | Whakarareka | Hara | Kāore i | Aisi |
| SS 420 | Sus 420 | 1.4021 | 420s29 | - | 2303 | S42000 | 420 |
| SS 420j1 | Sus 420j1 | 1.4021 | 420s29 | Z20C13 | 2303 | S42010 | 420l |
| SS 420j2 | Sus 420j2 | 1.4028 | 420s37 | Z20C13 | 2304 | S42010 | 420m |
| SS 420 / 420j1/ 420j2 pepa, papatipu matū (te kowiri tira): |
| Kōeke | C | Mn | Si | P | S | Cr | Ni | Mo |
| Sus 420 | 0.15 Max | 1.0 Max | 1.0 Max | 0.040 Max | 0.030 Max | 12.0-14.0 | - | - |
| Sus 420j1 | 0.16-0.25 | 1.0 Max | 1.0 Max | 0.040 Max | 0.030 Max | 12.0-14.0 | - | - |
| Sus 420j2 | 0.26-0.40 | 1.0 Max | 1.0 Max | 0.040 Max | 0.030 Max | 12.0-14.0 | - | - |
| SS 420 420J1 420J2 420J2 SHETS, Plates miihini miihini (Shay Steel): |
| Kōeke | Te kaha o te kaha | Te kaha o te whakaputa (0.2% Overset) Max | Elongation (i roto i te 2 i.) |
| 420 | MPA - 650 | MPA - 450 | 10% |
| 420j1 | MPA - 640 | MPA - 440 | 20% |
| 420j2 | MPA - 740 | MPA - 540 | 12% |
| He aha te whiriwhiri ai i a maatau: |
1. Ka taea e koe te tiki i nga rauemi tino rite ki to hiahia ki te utu iti rawa atu.
2. Ka tukuna ano e matou nga ahuatanga, FOB, CFR, CFR, CF, me te tatau ki nga utu tuku i nga tatau. Ka kii atu koe kia mahi koe mo te tuku kaipuke ka tino ohanga.
3. Ko nga rauemi e whakaratohia ana e matou, tika mai i te Tiwhikete Whakamatau Raw mo te tauākī mutunga. (Ka whakaatu nga ripoata ki te whakaritenga)
4. e taurangi ki te tuku whakautu i roto i te 24 haora (te nuinga o te wa kotahi)
5. Ka taea e koe te tiki whiringa taonga, te tuku mira me te iti o te waa hangahanga.
6. Kua tino whakatapua tatou ki o tatou kaihoko. Mena kaore e taea te whakatutuki i o whakaritenga i muri i te tirotiro i nga whiringa katoa, kaore matou e tinihanga i a koe ma te whakaputa korero teka hei hanga i nga hononga kaihoko pai.
| Te Whakapono Kounga Kounga Shiky (tae atu ki nga whakangaromanga me te kore-kino): |
1. Whakamatau te whakamatautau tirohanga
2
3. Tātai Ake
4. Te tātaritanga whakamātautau matū
5. Whakamatau uaua
6.. Te whakamātautau tiaki tiaki
7. Whakamatau Utu
8. Te whakamatautauranga i roto i te whakahiatotanga
9. Te whakamatautau kino
10. Whakamatau Whakamatau Panui
| Te kohinga a Shay Steel: |
1
2.. He maha nga ahuatanga o taatau hua i a maatau, penei,
Tono:
1. Anima
2.. Taputapu hiko
3. Te whakawhiti tereina
4.. Hiko Hiko
5. Te hiko o te ra
6. Te hanga me te whakapaipai
7. ipu
8. Elevator
9. Ko nga Utenchen Utensil
10. Ko te kaipuke whakawetiweti
