439 igwe anaghị agba nchara
Nkọwa mkpụmkpụ:
| Nkọwapụta nkeMpempe akwụkwọ ntụtụ: |
Nkọwapụta:ASTM A240 / ASME Sa240
Ọdịgụ:304L, 316L, 409L, 409L, 3447, 447H, 410, 429, 439, 439
Obosara:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 35mm, wdg 3500mm, wdg
Ogologo:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, wdg
Kee ya:0.3 mm ruo 60 mm
Elu elu:Mpempe akwụkwọ na-ekpo ọkụ (hr), nke jụrụ oyi, 2B, 2d, na-ehur, ahịhịa, satin (zutere na plastik) wdg.
Mpempe:Mkpụrụ osisi, ngwakọ, mpịakọta, mpempe akwụkwọ na-acha uhie uhie, efere, warara, ọkụ.
| Mpempe akwụkwọ igwe anaghị agba nchara 439 & detuo akara ule dị iche iche: |
| Standadi | Werkstoff Nr. | Esizighi uru |
| SS 439 | 1.4510 | S43035 |
| SS 439, phota ihe mejupụtara kemịkalụ na akụrụngwa arụmọrụ: |
| Greedi | 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 max | 0.335 | 17.35 | 0.02 | 0.200 | 0.1 | 0.01 | 81.35 min |
| Ike ọdụdọ | Mkpụrụ ume (0.2% na-agagharị) | Elongation |
| PSI - 63500, MPA - 438 | PSI - 38100, MPA - 263 | 2.8% |
| Kedu ihe kpatara họrọ US: |
1. can nwere ike nweta ihe omume zuru oke dịka ihe ị chọrọ na ọnụahịa kachasị.
2. Anyị na-enyekwa nrụpụta, FOB, CFR, CIF, na ụzọ n'ọnụ ụzọ nyefe ọnụ ahịa. Anyị na-atụ aro ka ị na-eme njem maka mbupu nke ga-abụ nke akụ na ụba.
3
4
5. I nwere ike inweta uzo ozo, anaputa ihe igwe igwe igwe igwe.
6. Anyị raara nye ndị ahịa anyị kpam kpam. Ọ bụrụ na ọ gaghị ekwe omume imeri ihe ị chọrọ mgbe anyị nyochachara nhọrọ niile, anyị agaghị eduhie gị site n'iji nkwa ụgha nke ga-eme ka ọ bụrụ nkwa ụgha.
| Mmesi obi ike Sky Starve (gụnyere ma na-emebi emebi ma na-adịghị ebi na ya): |
1. Nlele Anya Anya
2. Nyocha nyocha dị ka tensile, Elongation na mbelata nke mpaghara.
3. Nnyocha Mmetụta
4. Nyocha nyocha nyocha
5. Nnwale siri ike
6. Na-etinye ule nchebe
7. Nnwale penetrant
8. Nlere intersosion
9. Ule nnwale
10. Nnwale nnwale metallitional
| Nkwakọ ngwaahịa Saky: |
1. Nchịkọta dị ezigbo mkpa na nke mbupu mba ụwa ebe ọrụ na-agafe agafe ka ọ ga-eru ebe njedebe pụrụ iche gbasara nkwakọ ngwaahịa.
2. Saky steel na ngwongwo anyị n'ọtụtụ ụzọ dabere na ngwaahịa ndị ahụ. Anyị na-ebunye ngwaahịa anyị n'ọtụtụ ụzọ, dịka,
Ngwa:
1. Nhazi kemịkalụ
2. Nhazi nri - akụrụngwa na nchekwa
3
4. Mmepụta ọgwụ
5..
