Daim ntawv nqe rau Tuam Tshoj Gavanized Round / Rectangular / Square Steel Pipe / Hollow Section
Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo thoob plaws txhua theem ntawm kev tsim ua kom peb tuaj yeem lav tag nrho cov neeg yuav khoom txaus siab rau Round / Rectangular / Square Steel Pipe / Hollow Section rau kev siv cov qauv. Peb ua raws li cov txheej txheem kev sib koom ua ke rau cov neeg yuav khoom thiab cia siab tias yuav tsim kom muaj kev sib raug zoo nrog cov neeg yuav khoom mus ntev, muaj kev nyab xeeb, ncaj ncees thiab muaj kev sib raug zoo nrog cov neeg yuav khoom. Peb ua siab dawb tos ntsoov rau koj qhov chaw nres tsheb. Nyob rau hauv lub xyoo pua tshiab, peb txhawb peb lub enterprise ntsuj plig "United, mob siab rau, high efficiency, innovation", thiab lo rau peb txoj cai "raws li zoo, ua lag luam, tawm tsam rau thawj chav kawm ntawv hom". Peb yuav siv lub sijhawm kub no los tsim lub neej yav tom ntej.
Rau cov yeeb nkab qauv, tsis tsuas yog cov yeeb nkab puag ncig, kuj yog cov yeeb nkab square, cov yeeb nkab square, thiab hollow seem, welded thiab seamless hom. Muaj qhov yuav tsum tau nruj me ntsis txog qhov loj me, uas txhais tau tias kev kam rau siab tsis ntau, feem ntau ua raws li ASTM A53, ASTM A501 tus qauv. Cov yeeb nkab tsis tuaj yeem hloov cov yeeb nkab dej tab sis cov yeeb nkab dej tuaj yeem hloov cov yeeb nkab hauv txoj kev xav, vim tias cov yeeb nkab ua kua yuav tsum dhau NDT los yog hydraulic xeem ib qho los ntawm ib qho. Cov qauv yeeb nkab feem ntau yog siv rau kev tsim kho, txheej txheem tshuab, mining, hydraulic thiab lwm yam.
| Txuj | Grade | OD | Tmob plab | Lus ceeb toom |
| ASTM A106 1 | 106B 106 C | 21.3-914 hli | 2-150 hli | cev steel |
| ASTM A 213 | T5 T9 T11 T12 T22 T91 | 19-127 hli | 2-20 hli | Thaum tshav kub kub exchanger steel yeeb nkab |
| ASTM A335 Cov Lus Qhia Tshwj Xeeb | P5 P9 P11 P12 P22 P36 P91 | 60.3-914 hli | 2-150 hli | cev steel |
| ASTM A333 Cov khoom lag luam | Gr6 Gr8 Gr10 | 21.3-914 hli | 2-80 hli | Tsawg kub pipeline steel yeeb nkab |
| TS EN 10216-2 | P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 | 19-914 hli | 2-150 hli | cev steel |
| wb 9948 | 10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo | 19-914 hli | 2-150 hli | Roj tawg yeeb nkab |
| wb 6479 | 10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb | 19-914 hli | 2-150 hli | High-pressure chiv tube |
