Hot Rolled Seamless Steel Tube
Hot Rolled Seamless Steel Tube, Hot rolling e amana le ho bilika ho batang, ho bata ho pota-pota ka tlas'a mocheso oa recrystallization, 'me ho chesa ho phalla ka holim'a mocheso oa recrystallization.
Hot Rolled Seamless Steel Tube, Melemo
E ka senya mohaho oa ho lahla oa ingot ea tšepe, ea hloekisa boholo ba lijo-thollo tsa tšepe, 'me ea felisa mefokolo ea microstructure, e le hore mohaho oa tšepe o kopane le thepa ea mochine e ntlafatsoe.Ntlafatso ena e bonahala haholo-holo ka tataiso ea ho roala, e le hore tšepe ha e sa le isotropic ho isa tekanyong e itseng.Li-bubble, mapetsong le ho hlephileng tse entsoeng nakong ea ho lahla li ka boela tsa chesetsoa tlas'a mocheso o phahameng le khatello.
Karolelano
Hot Rolled Seamless Steel Tube, E arotsoe ka phala ea tšepe e akaretsang, phala ea tšepe ea khatello e tlase le e mahareng, phala ea tšepe ea khatello e phahameng, phala ea tšepe ea alloy, phala ea tšepe e sa hloekang, phala ea peterole e phunyehang, phala ea tšepe ea geological le phala e 'ngoe ea tšepe.
Cold rolled (daela) phala ea tšepe e se nang seam ho kenyelletsa phala ea tšepe e akaretsang, phala ea tšepe ea khatello e tlase le e mahareng, phala ea tšepe ea khatello e matla, phala ea tšepe ea alloy, phala ea tšepe e sa hloekang, phala e petsohang ea petroleum, phala e 'ngoe ea tšepe, hape e kenyelletsa khabone e tšesaane- peipi ea tšepe e nang le marako, phala ea tšepe e tšesaane e nang le marako, peipi ea tšepe e sa hloekang, phala ea tšepe e nang le sebōpeho se khethehileng.Bophara bo ka ntle ba phala e chesang e kentsoeng e se nang seam ka kakaretso e kholo ho feta 32mm mme botenya ba lebota ke 2.5-75mm.Bophara bo ka ntle ba phala e batang ea tšepe e se nang seamless e ka fihla ho 6mm mme botenya ba lerako bo ka fihla ho 0.25mm.Bophara bo ka ntle ba phala e tšesaane e nang le marako bo ka fihla ho 5mm mme botenya ba lebota bo ka tlase ho 0.25mm.
Kakaretso seamless tšepe pipe: e entsoe ka 10, 20, 30, 35, 45 le tse ling tsa boleng bo phahameng carbon bonded tšepe 16Mn, 5MnV le tse ling tse tlaase alloy tšepe sebopeho kapa 40Cr, 30CrMnSi, 45Mn2, 40MnB le tšepe e 'ngoe ea tšepe e chesang kapa motsoako o mong. serame se pitikolohile.10, 20 le phala e 'ngoe e tlase ea carbon steel e se nang seam e sebelisoa haholo bakeng sa lipeipi tsa mokelikeli.45, 40Cr le tšepe e 'ngoe e bohareng ea k'habone e entsoeng ka phala e se nang moeli ho etsa likarolo tsa mochini, joalo ka likoloi, likarolo tse hatelitsoeng tsa literekere.Tšebeliso e akaretsang ea phala ea tšepe e se nang seamless ho netefatsa matla le teko ea ho bata.Liphaephe tsa tšepe tse kentsoeng tse chesang li fanoa ka mocheso o chesang kapa o phekotsoeng ka mocheso.Cold rolled delivery ke mocheso - phekolo.
Phapang e lumelletsoeng ea bophara bo tloaelehileng ba kantle
D1 ± 1.5%, bonyane ± 0.75mm
D2 mmoho kapa ho tloswa 1.0%.Bonyane + / - 0,50 limilimithara
D3 + / - 0.75%.Bonyane + / - 0,30 limilimithara
D4 + / - 0.50%.Bonyane + / - 0.10 limilimithara
Foromo ea ho bala boima ba tube ea tšepe
[(botenya ba bokantle - botenya ba lebota)* botenya ba lebota]x0.02466=kg/ m (boima ba mithara)
Tuben ea tšepe e kolobisitsoeng e sa koahelehang, merero e sebetsang
1. Sehlopha sa kaho ke: tlas'a lipalangoang tsa lipeipi ho feta, ho ntša metsi a ka tlas'a lefatše, lipalangoang tsa metsi a chesang a boiler.
2. Ts'ebetso ea mechine, letsoho la ho jara, lisebelisoa tsa mechine, joalo-joalo.
3. Motlakase: phetiso ea khase, phaephe ea mokelikeli oa phepelo ea matla a metsi.
4. Semela sa matla a moea a antistatic pipe, joalo-joalo.
Tlhaloso
| Lebitso la sehlahisoa | Pipe/thupu ea tšepe e sa hloekang |
| Standard | ASME, ASTM, EN,BS,GB,DIN,JIS joalo-joalo |
| Brand | 201/202/304/304L/316/316L/ 321/309S/310S/410/420/430 |
| Setifikeiti | BV, ISO, CE, SGS joalo-joalo |
| Mofuta | Seamless & welded |
| Diameter e ka ntle (OD) | 3-1220 limilimithara |
| Botenya | 0.5-50 limilimithara |
| Bolelele | 6000mm 5800mm 12000mm kapa Customized |
| Mokhoa | E Hlōletsoeng ka Mohatsela kapa E Hlōletsoeng Mocheso |
| Bokaholimo | 2B, No.1, No.4, HL, BA, 8K jj |
| Kopo | Indasteri, lik'hemik'hale, motlakase, mechini, meaho, mokhabiso, joalo-joalo. |
| Ho paka | Sephutheloana se tloaelehileng sa ho romela thepa ka leoatleng |
| Nako ea thomello | Matsatsi a 7-15 a ho sebetsa ka mor'a depositi |
| TradeTerms | FOB, CFR, CIF, EXW |
| Litefiso Melao | 30%T/T,L/C |
Phekolo ea Bokaholimo
| Bokaholimo | Tlhaloso | Kopo |
| No.1 | Bokaholimo bo felile ka kalafo ea mocheso le pickling kapa lits'ebetso tse tsamaellanang le kamora ho bilika ho chesang. | Tanka ea lik'hemik'hale, pipe joalo-joalo. |
| No.3 | Tse phethiloeng ka ho bentša ka No.100 ho ea ho No.120 abrasives e boletsoeng ho JIS R6001. | Lisebelisoa tsa kichineng, Kaho ea kaho joalo-joalo. |
| No.4 | Tse phethiloeng ka ho bentša ka No.150 ho ea ho No.180 abrasives e boletsoeng ho JIS R6001. | Lisebelisoa tsa kichineng, Kaho ea kaho, Thepa ea bongaka joalo-joalo. |
| 2B | Tse phethiloeng, ka mor'a ho koloha ha serame, ka kalafo ea mocheso, ho khetha kapa kalafo e 'ngoe e ts'oanang mme qetellong ka ho thetheha ho batang ho fana ka khanya e loketseng. | Thepa ea bongaka, indasteri ea Lijo, thepa ea kaho, lisebelisoa tsa kichineng joalo-joalo. |
| BA (No.6) | Tse sebetsoang ka kalafo e khanyang ea mocheso ka mor'a hore ho pholile ho bata. | Lisebelisoa tsa kichineng, Thepa ea Motlakase, Kaho ea Moaho joalo-joalo. |
| Seipone (No.8) | Ho benya joalo ka seipone | Kaho ea moaho, mokhabiso joalo-joalo. |
| Mohala oa moriri | Tse phethiloeng ho bentša e le hore li fane ka mela e tsoelang pele ea ho bentša ka ho sebelisa li-abrasive tsa boholo bo loketseng ba lijo-thollo. | Kaho ea Moaho joalo-joalo. |
Sebopeho sa Lik'hemik'hale
| Kereiti | C | Si | Mn | P | S | Ni | Cr | Mo | |||||
| 201 | ≤0 .15 | ≤0 .75 | 5. 5-7.5 | ≤0.06 | ≤ 0.03 | 3.5 -5,5 | 16 .0 -18.0 | - | |||||
| 202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - | |||||
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - | |||||
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - | |||||
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - | |||||
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - | |||||
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - | |||||
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | ||||||
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0- | |||||
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 - | |||||
| 321 | ≤ 0 .08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13 .0 | 17.0 -1 9.0 | - | |||||
| 630 | ≤ 0 .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - | |||||
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7,75 | 16.0-18.0 | - | |||||
| 904L | ≤ 2 .0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0 · 28.0 | 19.0-23.0 | 4.0-5.0 | |||||
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | |||||
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | |||||
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0.22 | 0. 24 -0 .26 | - | |||||
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13,5 | - | |||||
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | - | |||||
| Sehlahisoa Lebitso | Lintho tse bonahalang | Standard | Boholo(mm) | Kopo | |||||||||
| Mocheso o tlase oa tube | 16MnDG 10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333 | GB/T18984- 2003 ASTM A333 | OD: 25mm ~ 508mm WT: 3mm ~ 100mm | Etsa kopo ho - 45 ºC ~ 195 ºC sejana sa khatello e tlase ea mocheso le phala e tlase ea mocheso oa mocheso | |||||||||
| Tube ea boiler ea khatello e phahameng | 20G Setšoantšo sa ASTMA106B ASTMA210A ST45.8-III | GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79 | OD:8-1240* WT: 1-200 | E loketse ho etsa tube ea boiler ea khatello e phahameng, hlooho, phala ea mouoane, jj | |||||||||
| Petroleum cracking tube | 10 20 | GB9948-2006 | OD: 8-630* WT:1-60 | E sebelisoa ka seboping sa sebōpi sa ho hloekisa oli, tube ea mocheso oa mocheso | |||||||||
| Tube ea boiler ea khatello e tlase | 10# 20# 16Mn, Q345 | GB3087-2008 | OD:8-1240* WT: 1-200 | E loketse ho etsa meaho e fapaneng ea boiler ea khatello e tlase le e mahareng le boiler ea locomotive | |||||||||
| Sebopeho se akaretsang ea tube | 10#,20#,45#,27SiMn ASTM A53A,B 16Mn, Q345 | GB/T8162- 2008 GB/T17396- 1998 ASTM A53 | OD:8-1240* WT: 1-200 | Etsa kopo ho sebopeho se akaretsang, tšehetso ea boenjiniere, ts'ebetso ea mochini, joalo-joalo | |||||||||
| Khaba ea oli | J55,K55,N80,L80 C90,C95,P110 | API SPEC 5CT ISO 11960 | OD:60-508* WT:4.24-16.13 | E sebelisoa bakeng sa ho ntša oli kapa khase ka har'a oli Wells casing, e sebelisoang ka har'a seliba sa oli le khase | |||||||||
Pontšo ea Sehlahisoa
