ASTM A513, ntawm qhov tod tes, npog hluav taws xob tiv thaiv welded lossis ERW, cov tshuab raj hauv ntau hom xws li square, rectangular, round, lossis lwm yam kev cai zoo li tus tivthaiv. Muaj rau homASTM A513 Qib 1026 txias kos seamless steel rajThem nyob rau hauv no specification, nrog rau kev ua tau zoo ntawm tshav kub thiab tshuaj xyuas, tsis muaj lub xub ntiag ntawm ib qho tsis muaj mob. Ntxiv mus, qhov tshwj xeeb noAISI 1026 TubeYuav tsum muaj lub workmanlike tiav thiab yog tias yuav tsum tau, lawv yuav tsum tau glazed nrog ib txheej ntawm xeb retarding roj ua ntej xa tawm. TusASTM A510 Qib 1026 Seamless steel rajyog tsim los nrog ib qho kev txwv tshwj xeeb nrog rau cov ntsiab lus ntawm cov pa roj carbon thiab lwm yam khoom hauv nws cov alloy. Whereas, theASTM A512 Qib 1026 Cov Yeeb Nkab Carbon Hlautsim nyob rau hauv cov lus qhia rau hauv aytm A512, haum kev siv cov txheej txheem melting tshwj xeeb los tsim cov khoom lag luam txias-kev lag luam zoo ib yam li cov buttweld carbon hlau kav. Cov pa roj carbon-manganese raws liAS 1443 Qib K1026 Seamless Tubingyog tshwj xeeb nyob rau hauv cov nqe lus ntawm nws cov kev ua los ntawm cov khoom noj txias.
AS 1443 Qib K1026 Composition Standard
| Teem nqi | C | Mn | P Tsawg dua lossis sib npaug | S Tsawg dua los yog sib npaug |
| 1026 | 0.22-0.28 | 0.60-0.90 | 0.040 | 0.050 |
Cim npe nrov: ASTM A512 Qib 1026 Carbon Hlau Yeeb Nkab Khoom Siv, Tuam Tshoj Astm A52 Qeb Roj 1026 Carbon Hlau Khoom Siv Khoom Siv Khoom Siv, Chaw Tsim Tshuaj, Hoobkas
