440c steain bar
Tlhaloso e khutšoane:
Ha e na li-rot tsa S44000 tse bataletseng tsa S44000, SS 440 e bataletseng, tšepe ea thepa ea tšepe ea 440 Flat bar
Li-steels tse nang le lehloa ke li-steels tse nang le liqheba tse ngata tse nang le khatello e phahameng ha e bapisoa le lits'oants'o tse ling ka lebaka la chromium e ngata. Ho ipapisitsoe le sebopeho sa bona sa kristale, ba arotsoe mefuta e meraro e kang Freeritic, austenitic le masapo a marapo le mabone a marapo. Sehlopha se seng sa lits'oants'o tse se nang kelello ke sengoathoana-thata-thata. Ke motsoako oa li-steels tsa Marteresi le ausnitics. Tšepe e nang le makhetlo a 440c steins ke tšepe e ngata ea carbon MartSESSESESSSION STAINSSES. E na le matla a maholo, ho hanyetsa ho hanyetsanang le moea o itellang, le ho thata haholo 'me u khathale. Mekha e kholo ea 440C e khona ho fihlela, kamora kalafo ea mocheso, matla a phahameng ka ho fetisisa mme o rorise li-aloys tsohle tse se nang meeli. Litaba tsa eona tse nang le carbon li ikarabella bakeng sa litšobotsi tsena, tse etsang 440C ka ho khetheha tse lekanang likopo tse joalo e le likarolo tsa bolo le likarolo tsa libolo.
| Meetso ea 440 stein e se nang tšepe: |
| TLHOKOMELISO: | A276 / 484 / DIL 1028 |
| Lintho tse bonahalang: | 303 304 316 321 416 420 440 440c |
| Li-bar tsa tšepe tse se nang mabele: | Bohlaba bo kantle ho bophara ba 4mm ho fihlela 500m |
| Bophara: | 1mm ho fihlela 500mm |
| Botenya: | 1mm ho fihlela 500mm |
| Mokhoa: | Hot e chesa e halikiloeng le e khethiloeng |
| Bolelele: | 3 ho isa ho 6 mithara / 12 ho isa ho tse 20 maoto |
| Ho tšoaea: | Boholo, sehlopha, lebitso la moetsi la mekoallo / likotoana |
| Packing: | Bareki e ngoe le e ngoe ea tšepe e na le pina, 'me ba bangata ba tla kopantsoe ke ho loha mokotla kapa joalo ka tlhokahalo. |
| Magar a lekanang a bareng tse 440c Ss tse bataletseng: |
| American | Astm | 440A | 440B | 440c | 440F |
| Ha e na | S44002 | S44003 | S44004 | S44020 | |
| Majapane | Jis | SU 440A | SU 440B | SU 440C | SU 440F |
| Sejeremane | DI | 1.4109 | 1.4122 | 1.4125 | / |
| China | GB | 7CR17 | 8CR17 | 11CR179 cR18Mo | Y11r17 |
| Lik'hemik'hale tsa lik'hemik'hale tsa 440c Ss flat bar: |
| Limaraka | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 440A | 0.6-0.75 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440B | 0.75-0.95 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440c | 0.95-1.2 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440F | 0.95-1.2 | ≤1.00 | ≤1.25 | ≤0.06 | ≥0.15 | 16.0-18.0 | / | (≤0.6) | (≤0.5) |
Tlhokomeliso: Melao ea boleng ba libeckets e lumelletsoe ebile ha e tlamehile.
| Ho thata ho barekisi ba 440c steain sa tšepe: |
| Limaraka | Harness, alle (HB) | Phekolo ea mocheso (HRC) |
| 440A | ≤255 | ≥54 |
| 440B | ≤255 | ≥56 |
| 440c | ≤269 | ≥58 |
| 440F | ≤269 | ≥58 |
| Kholiseho ea boleng ba Saky Steel (ho kenyelletsa le ho senya le ho se sebelisoe): |
1. Teko ea pono ea pono
2. Kamoni ea tlhahlobo joaloka tensile, ho eketseha le ho fokotsa sebaka.
3. Teko ea ultrasonic
4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale
5. Teko ea Harness
6. Teko ea ts'ireletso ea ts'ireletso
7. Teko ea penetrant
8. Teko ea boitlamo
9. Tlhahlobo ea tšusumetso
10. Teko ea Metallogle ea liteko
| Sephutheloana sa tšepe sa saky: |
1. Ho paka ho bohlokoa haholo ha ho le joalo ka likepe tsa machaba moo ho nang le thepa e fapaneng ho fihlela ho paka ka ho khetheha, ka hona re ka tsotella ho paka haholo.
2. Saky Steel thepa ea rona ka mekhoa e mengata e thehiloeng lihlahisoa. Re paka lihlahisoa tsa rona ka litsela tse ngata, tse ngata joalo ka hohle
Likopo:
Likopo tse hlokang ho hanyetsa ho ikhula le maemo a ho ikhula le maemo a phahameng a mochini o phahameng bakeng sa alloy 440. Mehlala ea likopo tse sebelisoang khafetsa tse sebelisang alloy 440.
- Rollace Element
- Litulo tsa Valve
- Sekoli se phahameng se phahameng sa boleng bo holimo blades
- Lisebelisoa tsa ho buoa
- Li-chis
