Uas muaj lub siab zoo thiab vam meej rau cov neeg siv khoom lub siab nyiam, peb lub tuam txhab pheej txhim kho peb cov khoom zoo kom tau raws li cov neeg siv khoom lub siab nyiam thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, kev xav tau ib puag ncig, thiab kev tsim kho tshiab ntawm Kev Muag Khoom Kub ASTM A53 B Xs ERW Tube Sch 120 Carbon Steel Seamless Pipe, Peb txais tos cov neeg siv khoom tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tham nrog peb rau kev sib raug zoo hauv kev lag luam ntev thiab tau txais kev vam meej sib koom ua ke!
Uas muaj lub siab zoo thiab vam meej rau cov neeg siv khoom lub siab nyiam, peb lub tuam txhab pheej txhim kho peb cov khoom zoo kom tau raws li cov neeg siv khoom lub siab nyiam thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, kev xav tau ib puag ncig, thiab kev tsim kho tshiab ntawmTuam Tshoj Seamless Steel Yeeb Nkab thiab Round Seamless Steel Yeeb Nkab, Peb cov kev daws teeb meem muaj cov qauv lees paub hauv tebchaws rau cov khoom lag luam zoo, cov khoom lag luam zoo tshaj plaws, tus nqi pheej yig, tau txais tos los ntawm cov neeg thoob plaws ntiaj teb. Peb cov khoom yuav txuas ntxiv mus ntxiv hauv qhov kev txiav txim thiab tos ntsoov rau kev koom tes nrog koj, Yeej yog tias muaj cov khoom no xav paub rau koj, nco ntsoov qhia rau peb paub. Peb zoo siab yuav muab rau koj tus nqi hais thaum tau txais ib qho kev qhia meej.
Botop Steel SupplyERW Cov Yeeb Nkab Hlaulos ntawmGR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,thiab lwm yam
| Qauv | Tus Qauv | Qib | Kev Siv |
| ERW Cov Yeeb Nkab Hlau | API 5L PSL1 thiab PSL2 | GR.B, X42, X46, X52, X60, X65, X70, thiab lwm yam | Kev thauj mus los ntawm roj thiab roj av |
| ASTM A53 | Gr.A, Gr.B | ||
| ASTM A252 | Qib 1, Qib 2, Qib 3 | Rau Cov Qauv (Piling) | |
| BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, thiab lwm yam | ||
| BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, thiab lwm yam | ||
| JIS G3452 | SGP, thiab lwm yam | Kev thauj mus los ntawm Cov kua dej qis | |
| JIS G3454 | STPG370, STPG410, thiab lwm yam | Kev thauj mus los ntawm Cov kua dej siab | |
| JIS G3456 | STPG370, STPG410, STPG480, thiab lwm yam | Cov kav hlau kub siab |
Hluav taws xob tiv taus vuam (Txoj kev tsim khoom yog Hluav taws xob tiv taus vuam lossis vuam taub qab. Txoj kev ua tiav tuaj yeem ua tiav kub lossis txias. Cov kav dej txias yuav tsum tau annealed tom qab tsim khoom.)
Kev kam rau siab ntawm OD thiab WT
| Kev faib | Kev kam rau siab ntawm OD | Kev kam rau siab ntawm WT | |
| ERW Cov Yeeb Nkab Hlau | 10.5mm≤D≤48.6mm | ±0.5 hli | -12.5% + Tsis tau teev tseg |
| D = 60.5 hli | ±0.5 hli | ||
| D = 76.3 hli | ±0.7 hli | ||
| 89.1mm≤D≤139.8mm | ±0.8 hli | ||
| D = 165.2 hli | ±0.8 hli | ||
| D = 190.7 hli | ±0.9 hli | ||
| D = 216.3 hli | ±1.0 hli | ||
| D = 241.8 hli | ±1.2 hli | ||
| D = 267.4 hli | ±1.3 hli | ||
| D = 318.5 hli | ±1.5 hli | ||
| 355.6mm≤D≤508.0mm | - | ||
| Astm A252 ERW Yeeb Nkab | Cov Yeeb Nkab ERW Puag Ncig |
| Astm A53 B ERW Yeeb Nkab | ERW Welded Hlau Yeeb Nkab |
| ERW Hlau Yeeb Nkab Pawg | ERW Dub Hlau Yeeb Nkab |
| Cov Yeeb Nkab Hlau ERW Me Me | ERW Cov Hlau Carbon Yeeb Nkab |
Uas muaj lub siab zoo thiab vam meej rau cov neeg siv khoom lub siab nyiam, peb lub tuam txhab pheej txhim kho peb cov khoom zoo kom tau raws li cov neeg siv khoom lub siab nyiam thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, kev xav tau ib puag ncig, thiab kev tsim kho tshiab ntawm Kev Muag Khoom Kub ASTM A53 B Xs ERW Tube Sch 120 Carbon Steel Seamless Pipe, Peb txais tos cov neeg siv khoom tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tham nrog peb rau kev sib raug zoo hauv kev lag luam ntev thiab tau txais kev vam meej sib koom ua ke!
Muag kubTuam Tshoj Seamless Steel Yeeb Nkab thiab Round Seamless Steel Yeeb Nkab, Peb cov kev daws teeb meem muaj cov qauv lees paub hauv tebchaws rau cov khoom lag luam zoo, cov khoom lag luam zoo tshaj plaws, tus nqi pheej yig, tau txais tos los ntawm cov neeg thoob plaws ntiaj teb. Peb cov khoom yuav txuas ntxiv mus ntxiv hauv qhov kev txiav txim thiab tos ntsoov rau kev koom tes nrog koj, Yeej yog tias muaj cov khoom no xav paub rau koj, nco ntsoov qhia rau peb paub. Peb zoo siab yuav muab rau koj tus nqi hais thaum tau txais ib qho kev qhia meej.
