Zoo Muag Seamless Stainless Hlau Yeeb Nkab Hlau Yeeb
1.1 Cov tshuaj muaj pes tsawg leeg ntawm cov kav dej seamless muab los ntawm cov khoom siv tshuaj lom neeg thiab cov khoom siv kho tshuab, xws li 10, 15, 20, 25, 30, 35, 40, 45 thiab 50 gauge steel yuav tsum ua raws li cov kev cai ntawm GB / T699-88. Imported seamless kav yog kuaj raws li cov qauv tsim nyog teev nyob rau hauv daim ntawv cog lus. 09MnV, 16Mn, 15MnV steel tshuaj muaj pes tsawg leeg yuav tsum ua raws li cov kev cai ntawm GB1591-79.
1.2 txoj kev tsom xam tshwj xeeb xa mus rau GB223-84 "Steel thiab alloy chemical analysis method" ntawm qhov cuam tshuam.
1.3 tsom xam sib txawv nrog siv rau GB222-84 "tshuaj ntsuam xyuas ntawm cov hlau nrog cov qauv thiab tiav cov tshuaj muaj pes tsawg leeg tso cai sib txawv".
1.1 raws li lub koom haum kev ua tau zoo ntawm cov khoom siv hauv tsev seamless yeeb nkab, cov pa roj carbon zoo tib yam raws li GB / T700-88 A steel manufacturing (tab sis yuav tsum xyuas kom meej tias cov ntsiab lus sulfur tsis tshaj 0.050% thiab cov ntsiab lus phosphorus tsis tshaj 0.045%), nws cov khoom siv kho tshuab yuav tsum ua raws li cov txiaj ntsig tau teev tseg hauv cov lus GB8162-87.
1.2 Cov kav dej seamless hauv tsev tau muab raws li kev ntsuas hydraulic yuav tsum xyuas kom meej qhov ntsuas hydraulic raws li tau teev tseg hauv tus qauv.
1.3 Kev tshuaj xyuas lub cev ntawm cov kav dej seamless tuaj yeem ua raws li cov qauv tsim nyog tau teev tseg hauv daim ntawv cog lus.
1.1 Seamless yeeb nkab yog dav siv. Lub hom phiaj dav dav seamless yeeb nkab yog dov los ntawm cov pa roj carbon monoxide zoo tib yam, cov hlau tsis tshua muaj hlau lossis cov hlau alloy steel, feem ntau yog siv los ua cov kav dej lossis cov khoom siv rau kev thauj cov kua dej.
1.2 raws li kev siv cov khoom sib txawv: a, raws li cov tshuaj muaj pes tsawg leeg thiab cov khoom siv khoom siv; b, raws li cov khoom siv kho tshuab ntawm cov khoom siv; c, raws li kev ntsuas hydraulic. Cov kav hlau xa khoom raws li qeb a thiab b kuj raug hydrotesting yog tias lawv siv los tiv thaiv cov kua siab.
1.3 Lub hom phiaj tshwj xeeb seamless raj muaj xws li seamless raj rau boilers, seamless raj rau geology thiab seamless raj rau roj av, thiab ntau lwm yam.
| Khoom npe | Cov khoom hauv Tshuag | Cov qauv kev coj ua | Hauv Tshuag specifications | Cov khoom siv |
| AlloyCov raj | 12Cr1MoVG 12 CrMoG15 CrMoG 12Cr2Mo Cr5 Mo Cr9 hmo 10Cr9Mo1VNb 15NiCuMoNb5 12Cr2MoWVTiB<钢102> | GB5310-1995 GB6479-2000GB9948-2006 DIN 17175-79 ASTM SA 335 Cov Lus Qhia Tshwj Xeeb ASTM SA 213 JISG3467-88 JISG3458-88 | 8-1240 * 1-200 | Seamless steel raj rau kub, tsis kub thiab corrosion kuj rau roj av, tshuaj, hluav taws xob thiab boiler industries |
| Stainless hlauCov raj | 0Cr18Ni9<304> 00Cr19Ni10<304L> 00Cr25Ni20<310S> 0Cr17Ni12Mo2<316> 00Cr17Ni14Mo2<316L> 1Cr18Ni9Ti<321> 0Cr18Ni10 Ti 0Cr18Ni11Nb<347> | GB/T14975-2002 GB/T14976-2002 GB13296-2007 ASTM A 213 ASTM A 269 Cov khoom siv ASTM A 312 Cov Lus Qhia JIS G3459 TIAB SA 17458 | 6-630 * 0.5-60 | Muaj feem xyuam rau roj av, aviation, smelting, zaub mov, dej txuag, hluav taws xob, tshuaj, tshuaj fiber ntau, tshuaj machinery thiab lwm yam lag luam |
| Cryogenic tubes | 16MnDG, 10MnDG, 09DG 09Mn2VDG, 06Ni3MoDG ASTM A333 Qib 1 ASTM A333 Qib 3 ASTM A333 Qib 4 ASTM A333 Qib 6 ASTM A333 Qib 7 ASTM A333 Qib 8 ASTM A333 Qib 9 ASTM A333 Qib 10 ASTM A333 Qib 11 | GB/T18984-2003ASTM A333 Cov khoom lag luam | 8-1240 * 1-200 | Seamless steel yeeb nkab rau -45 ℃ ~ 195 ℃ chav kawm tsis tshua muaj siab siab lub nkoj piping thiab tsis kub kub pauv piping |
| High siab boiler tube | 20 GASTM SA106B / CASTM SA210A / C ST45.8-III | GB5310-1995ASTM SA 106ASTM SA 210 DIN 17175-79 | 8-1240 * 1-200 | Haum rau kev tsim high-pressure boiler rhaub tubes, collectors, chav kav, thiab lwm yam. |
| Siab siab chiv yeeb nkab | 102016 Mn | GB6479-2000 | 8-1240 * 1-200 | Muaj feem xyuam rau cov khoom siv tshuaj thiab cov kav dej nrog kev ua haujlwm kub ntawm -40--400 ℃ thiab ua haujlwm siab ntawm 10-32Mpa |
| Petroleum cracking yeeb nkab | 1020 | GB9948-2006 | 8-630 * 1-60 | Cov kav dej kub, cov raj xa hluav taws xob thiab cov kav dej rau cov roj av refineries |
| Tsawg thiab 15px siab boiler raj | 10#20#16 Mn | GB3087-2008 | 8-1240 * 1-200 | Haum rau kev tsim ntau yam qauv ntawm qis thiab 15px siab boilers thiab locomotive boilers |
| Cov kav dej thauj khoom | 10 #, 20 #ASTM A106A, B, C, A53A, B16 Mn | GB/T8163-2008ASTM A106 1ASTM A53 | 8-1240 * 1-200 | General seamless steel yeeb nkab haum rau thauj cov kua |
| General structural raj | 10#, 20#, 45#, 27SiMnASTM A53A, B16 Mn | GB/T8162-2008GB/T17396-1998ASTM A53 | 8-1240 * 1-200 | Haum rau cov qauv dav dav, kev txhawb nqa engineering, machining, thiab lwm yam. |
| Roj casing | J55, K55, N80, L80C90, C95, P110 | API SPEC 5CT UASISO 11960 | ∮60.23-508.00*4.24-16.13 | Roj tubing yog siv los tso roj los yog roj hauv cov roj qhov dej Casing yog siv los ua cov phab ntsa ntawm cov roj thiab cov roj qhov dej. |
| Pipeline yeeb nkab | A, B, X42, X46, X52, X56, X60, X65, X70, X80L245, L290, L360, L415, L450 | API SPEC 5LGB/T9711.1GB/T9711.2 | 32-1240 * 3-100 | Cov pa oxygen, dej thiab roj xa cov kav dej siv hauv kev lag luam roj thiab roj |
| Ncaj seam steel yeeb nkab | 20, Q195, Q215A, BQ235A,B,Q345A,B,C,D,E | GB/T13793-1992GB3091-2001 | 32-630 * 1-30 | Haum rau kev txhawb nqa dav dav, tsis tshua muaj dej hloov pauv, thiab lwm yam. |
| Kauv steel yeeb nkab | Q235A-B, Q345A-E | SY/T5037-2000 | 219-2820 * 4-20 | Cov kav hlau steel rau kev thauj mus los ntawm cov dej tsis tshua muaj siab |
