C67s CK67 C67 1.1231 CK68 XC68 70cr2 AISI 1065 Mmiri Steel Steel
Nkọwa dị mkpirikpi:
| Nkọwapụta nke eriri igwe mmiri mmiri: |
| Ọkwa | C67 ,XC68 |
| Ọkọlọtọ | EN BS 10132-4 C67S 1.1231 |
| Ọkpụrụkpụ | 0.10-5.0mm |
| Obosara | 10-600 mm |
| Ụdị | Eriri eriri igwe igwe |
| Isi ike | dị nro, 1/4H, 1/2H, FH wdg. |
| Ngwakọta kemịkal nkeEriri igwe anaghị agba nchara: |
| Ọkwa | C | Mn | Si | S | Cu | Ni | Cr | Mo | P |
| C67S | 0.65-0.73 | 0.6-0.9 | 0.15-0.35 | 0.025 kacha | - | 0.4 kacha | 0.4 kacha | 0.1 kacha | 0.025 kacha |
| CK68 | 0.6-0.75 | 0.7 kacha | 0.2-0.45 | 0.025 kacha | - | - | - | - | 0.025 kacha |
| 70cr2 | 0.65-0.70 | 0.75-0.90 | 0.2-0.30 | 0.030 kacha | - | - | 0.55-0.70 | - | 0.030 kacha |
| C67s igwe anaghị agba nchara mmiriIhe eji arụ ọrụ |
| Ọkwa | Ike Tensile (MPa) min | Mpụta Ike 0.2% Ihe akaebe (MPa) min | Mgbatị (% na 50mm) min |
| C67s | 670-900 | 450-600 | 2%-10% |
| Maka ibe ekpochapụ na oyi na-ekpo ọkụ, enwere ike ịmecha elu elu: |
A na-atụ anya imecha elu nke annealed C67S 1.1231 nchara ígwè mgbe oyi na-atụgharị na annealing na ikuku a na-achịkwa ga-egbuke egbuke, nke sitere na usoro ntụgharị na mgbakasị ahụ.
1.Grey/Annealed Oxide Finish: Nke a na-emecha adịghị mma ma na-ejigide ọdịdị isi awọ nkịtị na oyi akwa oxide.
2.Bright Tempered (Unpolished): N'okwu a, eriri ígwè ahụ na-anọgide na-adịchaghị mma ma na-egosipụta ọdịdị na-egbuke egbuke n'ihi usoro iwe ọkụ.
3.Polished Finish: A na-enweta imecha a site n'iji usoro dị ka ihe na-egweri dị mma ma ọ bụ abrasive brushing iji mepụta elu na-egbuke egbuke.
4.Na-egbuke egbuke na agba agba: Nke a na-emecha na-agụnye ọgwụgwọ okpomọkụ iji mepụta agba ụfọdụ, dị ka annealed ma ọ bụ agba odo odo, site na usoro oxidization.
| 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. Nye akụkọ SGS TUV.
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.
7.Nye otu nkwụsị ọrụ
| 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 ígwè si mkpọ anyị ngwongwo n'ọtụtụ ụzọ dabere na ngwaahịa.Anyị na-akwakọ ngwaahịa anyị n'ọtụtụ ụzọ, dịka
