Kakaretso ea Pipe ea Tšepe e sa Khaotseng ea 201
201 Stainless Steel ke tšepe e sa hloekang ea austenitic chromium-nickel-manganese e entsoeng ho boloka nickel. SS 201 ke mokhoa o theko e tlase oa ho sebelisa litšepe tse sa hloekang tsa Cr-Ni tse tloaelehileng tse kang 301 le 304. Nickel e nkeloa sebaka ke manganese le naetrojene tse ekelitsoeng. Ha e thatafalloe ke phekolo ea mocheso, empa e ka sebelisoa ka serame ho fihlela e le matla a ho thaepa a phahameng. SS 201 ha e na makenete boemong ba annealed 'me e fetoha makenete ha e sebelisoa ka serame. SS 201 e ka nkeloa sebaka ke SS301 lits'ebetsong tse ngata.
Litlhaloso tsa Pipe ea Tšepe e sa Khaotseng ea 201
| phala/phaephe e bentšitsoeng ea tšepe e sa hloekang | ||
| Kereiti ea Tšepe | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L, 317L, 321,409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
| E tloaelehileng | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
| Bokaholimo | Ho bentša, ho maneha, ho pickling, ho khanya, mothapo oa moriri, seipone, matte | |
| Mofuta | Ho phuthoa ho chesang, Ho phuthoa ho batang | |
| phaephe/chubu e chitja ea tšepe e sa hloekang | ||
| Boholo | Botenya ba lebota | 1mm-150mm (SCH10-XXS) |
| Bophara ba kantle | 6mm-2500mm (3/8"-100") | |
| phaephe/sekoere sa tšepe e sa hloekang | ||
| Boholo | Botenya ba lebota | 1mm-150mm (SCH10-XXS) |
| Bophara ba kantle | 4mm*4mm-800mm*800mm | |
| phaephe/phaephe ya tshepe e sa ruseng e nang le khutlonnetsepa | ||
| Boholo | Botenya ba lebota | 1mm-150mm (SCH10-XXS) |
| Bophara ba kantle | 6mm-2500mm (3/8"-100") | |
| Bolelele | 4000mm, 5800mm, 6000mm, 12000mm, kapa ha ho hlokahala. | |
| Melao ea khoebo | Lipehelo tsa theko | FOB, CIF, CFR, CNF, EXW |
| Melao ea tefo | T/T, L/C, Western union, Paypal, DP, DA | |
| Nako ea thomello | Matsatsi a 10-15 | |
| Romela ho | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Italy, India, Egepeta, Oman, Malaysia, Kuwait, Canada, Vietnam, Peru, Mexico, Dubai, Russia, jj. | |
| Sephutheloana | Sephutheloana se tloaelehileng sa ho romela thepa kantle ho naha, kapa kamoo ho hlokahalang. | |
| Boholo ba setshelo | 20ft GP: 5898mm(Bolelele) x2352mm(Bophara) x2393mm(Bophahamo) 24-26CBM 40ft GP: 12032mm(Bolelele) x2352mm(Bophara) x2393mm(Bophahamo) 54CBM 40ft HC:12032mm(Bolelele)x2352mm(Bophara)x2698mm(Bophahamo) 68CBM | |
Sebopeho sa Lik'hemik'hale sa SUS 201 ERW Tubing
| Sehlopha | C | Si | Mn | P | S | Cr | Ni | N | Fe |
| SS 201 | ≤ 0.15 | ≤1.0 | 5.5-7.5 | ≤0.06 | ≤0.03 | 16.00-18.00 | 3.50-5.50 | ≤0.25 | Tekanyo |
Litšobotsi tsa Mekaniki tsa SUS 201 ERW Tubing
| Mofuta | Matla a Tlhahiso a 0.2% offset (KSI) | Matla a ho Tenyetseha (KSI) | % Ho lelefatsa | Thata Rockwell |
| (Bolelele ba gauge ea 2") | ||||
| 201 Ann | Metsotso e 38. | Metsotso e 75. | 40% metsotso. | HRB 95 max. |
| 201 ¼ e thata | Metsotso e 75. | Metsotso e 125. | Metsotso e 25.0. | 25 – 32 HRC (e tloaelehileng) |
| 201 ½ e thata | Metsotso e 110. | Metsotso e 150. | Metsotso e 18.0. | 32 - 37 HRC (e tloaelehileng) |
| 201 ¾ e thata | Metsotso e 135. | Metsotso e 175. | Metsotso e 12.0. | 37 – 41 HRC (e tloaelehileng) |
| 201 Ka Botlalo bo Felletseng | Metsotso e 145. | Metsotso e 185. | 9.0 mets. | 41 – 46 HRC (e tloaelehileng) |
Tlhahiso
Tšepe e sa Khabeng ea Mofuta oa 201 e ka etsoa ka ho etsa benche, ho etsa lirolo le ho kobeha li-brake ka tsela e tšoanang le ea Mofuta oa 301. Leha ho le joalo, ka lebaka la matla a eona a phahameng, e ka 'na ea bontša springback e kholo. Thepa ena e ka huloa ka tsela e tšoanang le ea Mofuta oa 301 mesebetsing e mengata ea ho hula haeba ho sebelisoa matla a mangata 'me khatello ea ho thibela e eketseha.
Kalafo ea Mocheso
Mofuta oa 201 ha o thatafale ka kalafo ea mocheso. Ho kenya: Ho kenya metsi mochesong oa 1850 - 1950 °F (1010 - 1066 °C), ebe metsi aa tima kapa moea o pholile kapele. Mocheso oa ho kenya metsi o lokela ho bolokoa o le tlase kamoo ho ka khonehang, o tsamaellana le litšobotsi tse lakatsehang, hobane Mofuta oa 201 o atisa ho hola ho feta Mofuta oa 301.
Ho tjheseletsa
Sehlopha sa austenitic sa litšepe tse sa hloekang hangata se nkoa se ka kopanngoa ke mekhoa e tloaelehileng ea ho kopanya le ho hanyetsa. Ho hlokahala tlhokomelo e khethehileng ho qoba "ho petsoha ho chesang" ha weld ka ho netefatsa ho thehoa ha ferrite ka har'a depositi ea weld. Joalo ka mekhahlelo e meng ea tšepe e sa hloekang ea chrome-nickel austenitic moo khabone e sa lekanyetsoang ho 0.03% kapa ka tlase, sebaka se amehileng ke mocheso oa weld se ka 'na sa utloa bohloko' me sa hlaseloa ke mafome a lipakeng tsa granular libakeng tse ling. Motsoako ona o itseng hangata o nkoa o na le bokhoni bo fokolang ba ho weld ho motsoako o tloaelehileng oa sehlopha sena sa tšepe e sa hloekang, Mofuta oa 304L Stainless Steel. Ha ho hlokahala weld filler, AWS E/ER 308 hangata e hlalosoa. Mofuta oa 201 Stainless Steel o tsebahala haholo libukeng tsa litšupiso 'me tlhaiso-leseling e batsi e ka fumanoa ka tsela ena.
-
Tšepe e sa hloekang e khanyang ea Annealing
-
Pipe ea Tšepe e sa Khaotseng
-
Pipe ea Tšepe e sa Hloekeng ea 316 316 L
-
Pipe le Tube ea Tšepe e sa Khaotseng ea 904L
-
Pipe ea Tšepe e sa Khaotseng ea A312 TP 310S
-
Pipe ea Tšepe e sa Khaotseng ea A312 TP316L
-
Pipe ea Tšepe e sa Tšoarellang ea ASTM A312
-
Pipe ea Tšepe e sa Khaotseng ea SS321 304L
