ASTM 304 Stainless Hlau Phaj & Yeeb Nkab Chaw Muag Khoom
Mar 17, 2026
Tso lus
304 / 304L Stainless Hlau Tube
Hauv qab no yog cov khoom ntawm 304 / 304L stainless hlau kav uas muaj los ntawm Arch City Steel & Alloy, Inc.:
Cov khoom siv tawv hlau
Kev tiv thaiv corrosion siab
Kub kub kuj
Muaj peev xwm ua kom tsis muaj menyuam
High workability thiab machinability
Yooj yim welded los ntawm tag nrho cov txheej txheem kev lag luam
Qhov tshwm sim weld muaj zoo toughness thiab ductility
High annealing ntau, ntawm 1850℃thiab 2050℃F
Tsis yog-magnetic nyob rau hauv qhov mob annealed
Tsis hardened los ntawm kev kho cua sov
Hardness thiab tensile zog tuaj yeem nce los ntawm kev ua haujlwm txias
Kev ua haujlwm txias tuaj yeem ua rau cov hlau nplaum me ntsis
Zoo phab ntsa kam rau ua thiab straightness kam rau ua
Tus nqi -kev xaiv zoo rau feem ntau daim ntawv thov
Daim ntawv thov ntawm 304 / 304L Stainless hlau kav / Tubes
304 Stainless Steel Yeeb Nkab yog qhov tsim nyog tshaj plaws rau cov ntawv thov uas yuav tsum muaj lub zog zoo tshaj plaws thiab kev tiv thaiv corrosion zoo heev . 304 / 304L stainless hlau seamless kav tau txais dav hauv kev ua zaub mov, dej kho, petrochemical, chaw muag tshuaj, thiab tshuaj lom neeg kev lag luam rau kev txav cov kua thiab roj. Welded 304 / 304L stainless hlau raj / yeeb nkab yog qhov zoo tshaj plaws siv rau cov ncej, thiab cov ncej nrog rau cov tes tuav, sab nrauv thiab marine daim ntaub ntawv. 304 / 304L cov kav dej pom dav siv hauv cov ntawv thov uas xav tau vuam, machining, sib tsoo, sib sau, thiab polishing.
Vim tias lawv cov mills ua tiav thiab sab hauv welded seam, cov kav dej no tau siv dav rau cov haujlwm uas raug tshuaj lom neeg, acidic ntsiab lus, dej tshiab, thiab dej ntsev ib puag ncig.
COMPOSITION
| Hom Tshuaj Chemical Composition % (max qhov tseem ceeb, tshwj tsis yog sau tseg) | |||||||
| Qhov hnyav% | Cov pa roj carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Chromium (Cr) | Nickel (Ni) |
| 304 | .08 | 2.00 | .045 | .030 | 1.00 | 18.0-20.0 | 8.0-11.0 |
| 304L | .035 | 2.00 | .045 | .030 | 1.00 | 18.0-20.0 | 8.0-13.0 |
Xa kev nug