304 tšepe e chitja e chitja
Tlhaloso e Khutšoanyane:
Saky Steel ke moetsi ea ka sehloohong oa litšepe tse chitja tse khanyang. Litšepe tsa rona tse chitja tse khanyang li entsoe ho latela maemo a machabeng bakeng sa ts'ebeliso efe kapa efe ea mochini le indasteri. Ea ronalitšepe tse se nang tšepe tse chitja tse khanyangke e 'ngoe ea lihlahisoa tse ananeloang haholo bakeng sa lits'ebetso tse fapaneng joalo ka lisebelisoa tsa mochini, li-fasteners, lisebelisoa tsa likoloi, li-shafts tsa pompo, li-motor shafts, valve le tse ling tse ngata.
Li-bar tsa rona tsa tšepe tse sa hloekang ke e 'ngoe ea mefuta e mengata e pharalletseng ea li-bar bakeng sa lisebelisoa tse fapaneng tsa tlhahiso' marakeng. E na le bokhoni bo matla ba ho hanyetsa kutu le litšoaneleho tse tlase tsa tlhokomelo e etsang hore e be sehlahisoa se felletseng bakeng sa lits'ebetso tse fapaneng.
Litšepe tsa rona tse chitja tse khanyang li na le limaraka tse fapaneng le boholo bo fapaneng. Re boetse re fana ka litšebeletso tsa tlhahiso ho latela litlhoko tsa bareki.
| Mephato ea Stainless Steel Round Bar: |
Mehala ea rona e chitja e khanyang e fumaneha ka limaraka tse fapaneng ho kenyeletsoa tšepe e sa hloekang 201, 202, 204Cu, 304, 304L, 309, 316, 316L, 316Ti, 321, 17-4ph, 15-5ph le 400 Series.
| Tlhaloso: | ASTM A/ASME A276 A564 |
| Libaka tsa Stainless Steel Round Bars: | 4mm ho isa ho 500mm |
| Libaka tsa Stainless Steel Bright: | 4mm ho isa ho 300mm |
| Phepelo Boemo: | Tharollo e Annealed, Soft Annealed, Tharollo e Anyelitsoe, E Tingoe & E halefile, E Lekoa ka Ultrasonic, E Mahala ho Mefokolo le Mapetsong, E sa Tšoaneng le Tšilafalo. |
| Bolelele: | 1 ho isa ho 6 metres & joalo ka tlhokahalo ea bareki |
| Qetella: | Cold Drawn, Centreless Ground, Peeled & polished, Rough Turned |
| Ho paka: | E 'ngoe le e' ngoe ea tšepe e na le singal, 'me tse' maloa li tla bokelloa ka mokotla oa ho loha kapa ho ea ka tlhokahalo. |
| Litlhaloso |
| Boemo | e batang le e bentshitsweng | mobu o batang, o se nang setsi & o bentšitsoeng | mobu o batang, o se nang bohareng le o bentšitsoeng (mathata a thatafalitsoe) |
| Mephato | 201, 202, 303, 304, 304l, 310, 316, 316l, 32, 410, 420, 416, 430, 431, 430f & ba bang | 304, 304l, 316, 316l | |
| Diameter (boholo) | 2 mm ho isa ho 5mm (1/8″ ho isa ho 3/16″) | 6mm ho isa ho 22m (1/4″ ho isa ho 7/8″) | 10mm ho isa ho 40mm (3/8″ ho isa ho 1-1/2″) |
| Mamello ea bophara | H9 (DIN 671),H11 ASTM A484 | H9 (DIN 671) ASTM A484 | H9 (DIN 671),H11 ASTM A484 |
| Bolelele | 3/4/5. 6/6 limithara(12/14ft/20maoto) | 3/4/5. 6/6 limithara(12/14ft/20maoto) | 3/4/5. 6/6 limithara(12/14ft/20maoto) |
| Mamello ya bolelele | -0/+200mm kapa+ 100mm kapa +50mm (-0 ”/+1 maoto kapa +4 ” kapa 2 ”) | -0/+200mm kapa+ 100mm kapa +50mm (-0 ”/+1 maoto kapa +4 ” kapa 2 ”) | -0/+200mm (-0 ”/+1 maoto) |
| Likereiti tse Tšoanang tsa Stainless Steel 304/304L: |
| TS'ELISO | WERKSTOFF NR. | UNS | JIS | BS | GOST | HLOMPHO | EN |
| SS304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18-09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18-10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 304 / 304L Sebopeho sa Lik'hemik'hale sa Bar le thepa ea Mechini: |
| Kereiti | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS304 | 0.08 max | 2 max | 0.75 boholo | 0.045 boholo | 0.030 boholo | 18-20 | - | 8 - 11 | - |
| SS 304L | 0.035 boholo | 2 max | 1.0 max | 0.045 boholo | 0.03 boholo | 18-20 | - | 8-13 | - |
| Botenya | Melting Point | Matla a tšepe | Matla a Hlahisa (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi - 75000 , MPa - 515 | Psi - 30000 , MPa - 205 | 35 % |
| Karolo ea 304 ea tšepe e chitja e chitja: |
304 tšepe e sa jeleng paate ke alloy ea tšepe e sa hloekang ea austenitic e sebelisoang haholo lits'ebetsong tse fapaneng ka lebaka la ts'ebetso ea eona e ntle ea ho hanyetsa kutu, thepa e ntle ea mochini le ho hanyetsa mocheso o phahameng. Thepa e pota-potileng ea tšepe e sa hloekang ea 304 ke sehlahisoa se sebelisoang hangata se entsoeng ka motsoako ona, 'me tse ling tsa likarolo tsa sona li kenyelletsa:
1. Corrosion resistance: The 304 stainless steel bar bar e na le khanyetso e ntle ea ho bola le oxidation libakeng tse fapaneng, ho kenyeletsoa lik'hemik'hale, tsa leoatle le tikoloho ea indasteri.
2. Matla a phahameng: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e na le matla a phahameng le ho tiea, ho etsa hore e tšoanelehe ho sebelisoa lits'ebetsong moo matla a phahameng le nako e telele e hlokahalang.
3. Ho bonolo ho sebelisa mochine: Thepa e pota-potileng ea 304 ea tšepe e sa hloekang e ka etsoa habonolo ka mekhoa e tloaelehileng, e etsang hore e loketse ho sebelisoa mekhoeng e sa tšoaneng ea tlhahiso.
4. Lintho tse ntle tsa ho cheselletsa le ho etsa thepa: Thepa e pota-potileng ea 304 ea tšepe e sa hloekang e na le thepa e ntle ea ho tjheseletsa le ho etsa thepa, e etsang hore ho be bonolo ho sebetsa le ho loketse mefuta e mengata ea likopo.
5. Ho hanyetsa mocheso: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e ka mamella mocheso o phahameng ho fihlela ho 870 ° C (1600 ° F) ntle le ho lahleheloa ke thepa ea eona, e etsa hore e be e loketseng bakeng sa lisebelisoa tse phahameng tsa mocheso.
6. Bohloeki: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e hloekile ebile e bonolo ho e hloekisa, e etsa hore e loketse ho sebelisoa indastering ea lijo le lino, lisebelisoa tsa bongaka le lisebelisoa tse ling moo bohloeki bo leng bohlokoa.
| Netefatso ea Boleng ea SAKY STEEL (ho kenyeletsoa tse senyang le tse sa senyeheng) : |
1. Teko ea Visual Dimension
2. Tlhahlobo ea mochine joalo ka tensile, Elongation le phokotso ea sebaka.
3. Tlhahlobo ea Ultrasonic
4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale
5. Teko ea boima
6. Teko ea tšireletso ea likoti
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Tlhahlobo ea tšusumetso
10. Metallography Teko ea Teko
| Sephutheloana: |
1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,
| Lisebelisoa tse pota-potileng tse 304 tsa tšepe e sa hloekang li na le lits'ebetso tse fapaneng ka lebaka la thepa ea tsona e ntle, ho kenyelletsa: |
1. Indasteri ea sepakapaka: Thepa e chitja ea 304 ea tšepe e sa hloekang e sebelisoa ha ho etsoa meaho ea lifofane, likarolo tsa enjene le likarolo tse ling tse hlokang matla a phahameng, ho hanyetsa ho bola le ho chesehela hantle.
2. Indasteri ea lijo le lino: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e atisa ho sebelisoa ha ho etsoa thepa ea ho lokisa lijo, ho e boloka le ho e tsamaisa ka lebaka la thepa ea eona e ntle ea bohloeki le ho thibela ho bola.
3. Indasteri ea lik'hemik'hale: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e sebelisoa ha ho etsoa lisebelisoa tsa ho lokisa lik'hemik'hale, tse kang li-reactors, mocheso oa mocheso le liphaephe, ka lebaka la ho hanyetsa ha eona ho matla ha lik'hemik'hale tse fapaneng.
4. Lisebelisoa tsa bongaka: Thepa e pota-potileng ea 304 ea tšepe e sa hloekang e sebelisoa ha ho etsoa lisebelisoa tsa bongaka, tse kang lisebelisoa tsa ho buoa, li-implants, le lisebelisoa, ka lebaka la ho hanyetsa ha eona ho hoholo le ho lumellana ha lintho.
5. Indasteri ea kaho: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e sebelisoa kahong ea meaho, marokho, le merero e meng ea meralo ea motheo ka lebaka la matla a eona a phahameng, ho tšoarella ha eona le ho hanyetsa ho bola.
6. Indasteri ea likoloi: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e sebelisoa ha ho etsoa likarolo tsa likoloi, tse kang litsamaiso tsa ho ntša metsi, likarolo tsa enjene, le likarolo tsa ho emisa, ka lebaka la ho hanyetsa ha eona ho hoholo le mocheso o phahameng.
7. Indasteri ea peterole: Thepa e pota-potileng ea tšepe e sa hloekang ea 304 e sebelisoa ha ho etsoa lisebelisoa tsa ho lokisa petrochemical, tse kang liphaephe, li-valve le litanka, ka lebaka la ho hanyetsa ha eona ho hoholo le mocheso o phahameng.
