Kakaretso ea Pipe ea STEANSLES
Lerethe le nang le spain se se nang thuso ke ausnitic ea choromiti e nang le mangane e ileng ea etsoa ho boloka Nickel. SS 201 ke sejo se seng se tlase ho li-steels tse tloaelehileng tsa cr-ni tse se nang kelello tse kang 301 le 304. Nickel e nkeloa sebaka ke ho eketsoa ha manganese le naetrojene. Ha e rarolloe ke kalafo e futhumetseng, empa ho ka ba mariha ho ile ha sebetsa le matla a tšohile. SS ea 201 Ha e le hantle, e se ke ea ba boemong bo senyehileng 'me ba fetoha makenete ha serame se ne se sebetsa. SS 201 e ka nkeloa sebaka bakeng sa SS301 likolong tse ngata.
Tlhaloso ea Pipe ea Tee ea Lebelo
| Liphoofolo tse nang le moea o mongata oa tšepe / tube | ||
| Sehlopha sa tšepe | Loo 201, 301, 302, 303, 304, 304, 309, 309, 460, 4202 2507, 2101, 2304, 234SMO, 253ma, F55 | |
| Tloaelo | Astm A213, A312, Astm A269, Asm A778, Asm A789, Din 17456, Din17577, DIS 17459, Jis G3459, Jis G3463, Gost941, EN10216, BS3605, GB13296 | |
| Bokantle | Poshing, alisa, ho khetha, ho thothomela, borikhoe, boea, seipone, matte | |
| Mofuta | E chesang e halikiloeng, e batang | |
| Pipes Steels Pipe / Tube | ||
| Boholo | Botenya ba lebota | 1mm-150mm (sch10-xxs) |
| Bophara ba kantle | 6mm-2500mmm (3/8 "-100") | |
| Pateel steel square Pipe / tube | ||
| Boholo | Botenya ba lebota | 1mm-150mm (sch10-xxs) |
| Bophara ba kantle | 4mm * 4mm-800mm * 800mm | |
| Pipes ea steel e se nang steel Rectangalar Pipe / tube | ||
| Boholo | Botenya ba lebota | 1mm-150mm (sch10-xxs) |
| Bophara ba kantle | 6mm-2500mmm (3/8 "-100") | |
| Bolelele | 4000mm, 5800mm, 6000mm, 12000mmm, kapa joalo ka ha ho hlokahala. | |
| Melao ea khoebo | Lipehelo tsa theko | Fob, cif, cfr, cnf, ux |
| Lipehelo tsa Tefo | T / T, l / c, bophirima Union Union, Paypal, DP, Da | |
| Nako ea thomello | Matsatsi a 10-15 | |
| Ho romelloa ho | Ireland, Singapore, Indonesia, SadiarabarabaraA | |
| Package | Sephutheloana se tloaelehileng sa kantle ho leoatle, kapa joalo ka ha ho hlokahala. | |
| Boholo ba thepa | 20ft GP: 5898mmmmm (bolelele) x2352mmmmmmmmm (bophara) x2393 (High) 24-26cbm 40ft GP: 12032mm (bolelele) x2352mmmmmmmmm (bophara) x2393 (High) 54cbm 40ft HC: 12032 (bolelele) x2352mmmmmmmmmmmmmmmmmmmmmm (bophara) x2698 | |
Sebopeho sa lik'hemik'hale tsa RA 201 ORW Tubing
| Keletso | 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 | Balance |
Mechini ea Mechanical ea RA 201 ORW Tubing
| Mofuta | Ho hlahisa 0.2% Offset (KSI) | Matla a Tenstile (KSI) | % Hotlearation | Hardness Rockwell |
| (2 "Bolelele ba Pinahelo) | ||||
| 201 Ann | 38 Min. | 75 min. | 40% MIN. | HRB 95 max. |
| 201 ¼ Ho thata | 75 min. | 105 min. | 25.0 Min. | 25 - 32 HRC (e tloaelehileng) |
| 201 ½ hard | 110 min. | 150 min. | 18 min. | 32 - 37 HRC (e tloaelehileng) |
| 201 ¾ ka thata | 135 min. | 175 min. | 12.0 mets. | 37 - 41 HRC (e tloaelehileng) |
| 201 Ka ho felletseng | 145 Min. | 185 min. | 9.0 min. | 41 - 46 HRC (e tloaelehileng) |
Lesela
Mofuta oa 201 Leqheka le se nang letsoai le ka tsamaisoa, ho theha boqapi ka mokhoa o ts'oanang le oa matla a eona a phahameng, e ka bonts'a limela tsa eona tse phahameng. Lingoliloeng tsena li ka huloa ka tsela e tšoanang ho thaepa tšebetso e ngata ea ho taka haeba matla a ho ts'oara a eketseha.
Phekolo ea mocheso
Tlanya 201 ha se ntho e sa sebetseng ke kalafo ea mocheso. Ho khopisa: Alkaal a ka 1850 - 1950 ° F (1010 - 1060 C), ebe metsi a phobolla kapa a pholile ka potlako. Mocheso o kenang o lokela ho bolokoa o le tlase kamoo ho ka khonehang, o lumellanang le thepa eo o e lakatse, hobane mofuta oa 201 Ho feta mofuta oa 301.
Ho lekanngoa
Sehlopha sa Morekisi ea liqhomane se se nang kelello se nkuoa se sa susumetsoe ke mekhoa e tloaelehileng ea fusunc le ho hanyetsa. Ho hlokahala hore re nahane ka lintho tse khethehileng ho qoba ho "chesa" ka lebaka la ho beha sebōpeho sa bo-ralitaba ka lerekhoe la WARD. Joalo ka chrome-nickel ausnitic steel steel grades moo carbon e sa lekanyetsoang ho 0.03% kapa ka kakaretso e nkuoang ho ea ho Kamenyora e tloaelehileng ea sehlopha sena se se nang tšabo, thaepa tšepe ea 304l. Ha sethala sa weld se hlokahala, li-Aws E / er 308 li etsahala hangata. Tyle 201 Tsebiso ea tšepe e tsejoa haholo ho lingoliloeng le tlhaiso-leseling e ngata e ka fumanoa ka tsela ena.
