Mpempe igwe anaghị agba nchara 430
Nkọwa dị mkpirikpi:
| Nkọwa nkempempe akwụkwọ igwe anaghị agba nchara: |
Nkọwapụta:ASTM A240 / ASME SA240
Ọkwa:304L, 316L, 309, 309S, 321,347, 347H, 410, 420,430
Obosara1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, wdg
Ogologo:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, wdg
Ọkpụrụkpụ:0.3 mm na 30 mm
Mmecha elu:Efere ọkụ na-ekpo ọkụ (HR), Akwụkwọ mpịakọta oyi (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, ahịrị ntutu, SATIN (Met with Plastic Coated) wdg.
Akụrụngwa:POSCO, Aperam, Acerinox, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Saky Steel, Outokumpu
Ụdị:Ukuku, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Checkered Plate, Strip, Flat, etc.
| Mpempe igwe anaghị agba nchara 430 na akara akara akara: |
| Ọkọlọtọ | Ọrụ NR. | UNS |
| SS 430 | 1.4016 | S43000 |
| SS 430Ibé akwụkwọ, efere kemịkalụ ihe mejupụtara na ihe eji arụ ọrụ(nchara saky): |
| Ọkwa | C | Mn | Si | P | S | Cr | Ni | Mo |
| SS 430 | 0.12 kacha | 1.0 kacha | 1.0 kacha | 0.040 kacha | 0.030 kacha | 16.0 - 18.0 | 0.75 | - |
| Ike ọdụdọ | Ike Mpụta (0.2% kwụsịrị) | Mgbatị (na 2 in.) |
| MPa - 450 | MPa - 205 | 22% |
| Ihe kpatara ịhọrọ anyị: |
1. Ị nwere ike nweta ihe zuru oke dịka ihe ị chọrọ na ọ dịkarịa ala ọnụahịa.
2. Anyị na-enyekwa Reworks, FOB, CFR, CIF, na ọnụ ụzọ nnyefe ọnụ ụzọ. Anyị na-atụ aro ka ịme azụmahịa maka mbupu nke ga-adị oke ọnụ ahịa.
3. Ihe anyị na-enye bụ nkwenye kpamkpam, site na akwụkwọ nyocha nke akụrụngwa ruo na nkwupụta akụkụ ikpeazụ. (Akụkọ ga-egosi na achọrọ)
4. e kwere nkwa inye nzaghachi n'ime awa 24 (na-abụkarị n'otu elekere)
5. Ị nwere ike nweta ngwaahịa ọzọ, igwe ihe nnyefe na ibelata n'ichepụta oge.
6. Anyị raara onwe anyị nye ndị ahịa anyị kpamkpam. Ọ bụrụ na ọ gaghị ekwe omume imezu ihe ị chọrọ mgbe ị nyochachara nhọrọ niile, anyị agaghị eduhie gị site n'ịkwe nkwa ụgha nke ga-eme ka ndị ahịa nwee mmekọrịta dị mma.
| Nkwenye ịdịmma nke SAKY STEEL (gụnyere ma nke na-emebi emebi na nke anaghị emebi emebi): |
1. Nleba anya akụkụ
2. Mechanical nyochaa dị ka tensile, elongation na mbenata nke ebe.
3. Mmetụta mmetụta
4. Nyocha nyocha nke kemịkalụ
5. Nnwale ike ike
6. Nnwale nchedo pitting
7. Nnwale penetrant
8. Nnwale corrosion intergranular
9. Nnwale siri ike
10. Metallography nnwale nnwale
| Nkwakọ ngwaahịa SAKY STEEL: |
1. Nkwakọ ngwaahịa dị ezigbo mkpa karịsịa n'ihe gbasara mbupu mba ofesi nke mbupu na-agafe na ọwa dị iche iche iji ruo ebe kachasị elu, yabụ anyị na-etinye nchegbu pụrụ iche gbasara nkwakọ ngwaahịa.
2. Saky Steel's mkpọ ngwongwo anyị n'ọtụtụ ụzọ dabere na ngwaahịa. Anyị na-akwakọ ngwaahịa anyị n'ọtụtụ ụzọ, dị ka,
| Igwe anaghị agba nchara nke Saky steel agwụchala maka ngwaahịa dị larịị sitere na EN 10088-2 (maka ndepụta zuru oke, lee nkọwapụta maka ngwaahịa igwe anaghị agba nchara): |
| Emecha elu elu | Nkọwa | Ngwa |
| 2B | Ndị ahụ emechara, ka oyi gachara, site na ọgwụgwọ okpomọkụ, ịhịa aka n'ahụ ma ọ bụ ọgwụgwọ ndị ọzọ dabara na nke ikpeazụ site n'ịtụgharị oyi na-enye ọkụ kwesịrị ekwesị. | Akụrụngwa ọgwụ, ụlọ ọrụ nri, ihe eji ewu ụlọ, arịa kichin. |
| BA | Ndị na-edozi ya na ọgwụgwọ okpomọkụ na-egbuke egbuke mgbe oyi na-atụgharị. | Ngwa kichin, Akụrụngwa eletriki, Owuwu ụlọ. |
| NO.3 | Ndị mechara site na polishing na No.100 ka No.120 abrasives kpọmkwem na JIS R6001. | Ngwa kichin, Ihe owuwu ụlọ. |
| NO.4 | Ndị mechara site na polishing na No.150 ka No.180 abrasives kpọmkwem na JIS R6001. | Ngwa kichin, Ihe owuwu ụlọ, akụrụngwa ọgwụ. |
| HL | Ndị na-emecha polishing ka ọ na-enye na-aga n'ihu polishing streaks site na iji abrasive nke kwesịrị ekwesị ọka size. | Owuwu ụlọ. |
| NO.1 | N'elu okokụre site okpomọkụ ọgwụgwọ na pickling ma ọ bụ Filiks kwekọrọ n'ebe ahụ mgbe na-ekpo ọkụ Rolling. | Chemical tank |
