Steel Pipe Nqe Ib Kg Nqe Lag Luam,tiv tauj pebkom tau txais kev tsocai dawb thiab qauv!
Thaum yuav cov kav hlau tsis muaj steel, nws yog ib qho tseem ceeb kom nkag siab txog cov nqi lag luam tshiab. Cov hauv qab no yog cov nqi tshiab tshaj plaws rau ib kg ntawm ntau yam siv stainless hlau nyob rau lub Rau Hli 2026 (hauv Teb Chaws Asmeskas las):
- 304 stainless hlau: $ 3.20 / kg
- 316 stainless hlau: $ 4.10 / kg
- 321 stainless hlauNqe: $4.50 / kg
- 410 stainless hlau: $ 2.90 / kg
- 430 stainless hlau: $ 2.50 / kg
- 317 stainless hlau: $ 5.00 / kg
- 347 stainless hlau: $ 5.50 / kg
- 254SMO stainless hlau: $ 9.00 / kg
- 904L stainless hlau yeeb nkabNqe: $10.00 / kg
- 310S stainless hlau: $ 6.00 / kg
- 2205 duplex stainless hlau: $ 7.50 / kg
- 2507 super duplex stainless hlau: $ 8.50 / kg
| Qib Steel | Pipe Execution Type | Nqe Ib KG (USD) | Nqe Ib Metric Ton (USD) |
| AISI 304/304L | Welded (ERW / EFW) | $2.30 – $3.10 | $2,300 – $3,100 |
| AISI 304/304L | Seamless (Cold Drawn) | $2.80 – $3.80 | $2,800 – $3,800 |
| AISI 316/316L | Welded (Corrosion Resistant) | $3.50 – $4.50 | $3,500 – $4,500 |
| AISI 316/316L | Seamless (High Pressure) | $3.90 – $5.20 | $3,900 – $5,200 |
| Duplex 2205 (S32205) | Seamless / Welded | $4.80 – $6.50 | $4,800 – $6,500 |
| Super Duplex 2507 | Siab -Alloy Performance | $6.80 – $9.00 | $6,800 – $9,000 |
Yam tseem ceeb uas tsav koj cov yeeb nkab steel nqi
1. Raw Surcharges (Alloying Elements)
Tus nqi sib txawv ntawm Qib 304 thiab Qib 316L stems yuav luag tag nrho los ntawmMolybdenum (2.0-3.0%)thiab siab duaNickelcov ntsiab lus. Thaum tus nqi ntawm cov khoom siv raw no nce mus rau kev sib pauv thoob ntiaj teb, cov mills siv cov khoom siv hluav taws xob siv hluav taws xob ncaj qha rau tus nqi ib kg.
2. Kev tsim khoom & kev ua haujlwm nyuaj
Seamless vs Welded:Seamless steel kav yuav tsum tau tho kub thiab precision txias txias / dov txheej txheem, ua rau lawv roughly 20% mus rau 35% kim tshaj welded variants ntawm tib qib.
Surface Finishes & Thaum tshav kub kub kho:Kev daws annealing, pickling, ci ntsa iab annealing (BA), lossis sab nrauv tshuab polishing (xws li, 400 grit daim iav tiav rau cov kav dej huv) ntxiv cov tshuab tshwj xeeb lub sijhawm thiab cov nqi zog.
3. Phab ntsa Thickness & Dimensional Tolerances
Cov txheej txheem txheej txheem (xws li Sch 40 lossis Sch 80) phim siab - cov kab ntau lawm. Kev cai ultra- cov phab ntsa nyias, hnyav- phab ntsa siab piping, lossis tsis yog - tus qauv sab nraud (OD) yuav tsum tau muab cov cuab yeej tshwj xeeb teeb tsa thiab ua kom qeeb qeeb, ua rau tus nqi ntawm ib chav tsev.
Vim li cas thiaj xaiv peb?
- High - cov khoom zoo:Peb cov khoom nruj me ntsis ua raws li cov qauv thoob ntiaj teb, thiab txhua pawg yog nrog los ntawm cov ncauj lus kom ntxaws Hoobkas kuaj daim ntawv pov thawj (MTC).
- Cov nqi sib tw:Los ntawm kev ua kom zoo ntawm cov saw hlau thiab kev lag luam ntawm nplai, peb muaj peev xwm muab cov neeg siv khoom nrog cov nqi sib tw heev.
- Cov kev pabcuam zoo:Peb pab neeg tshaj lij yeej ib txwm muaj los muab kev txhawb nqa rau koj thiab tom qab - kev muag khoom los xyuas kom meej tias koj cov txheej txheem kev yuav khoom thiab kev siv tsis txhawj xeeb - dawb.
- Kev xa khoom sai:Peb muaj cov khoom muag txaus thiab muaj txiaj ntsig logistics system.
Peb lub tuam txhab yog ib tug kws tshaj lij thiab txhim khu kev qha ib - nres cov chaw tsim khoom lag luam xa tawm. Peb tsis tsuas yog muabstainless hlau kav, raj, phaj, nplooj ntawv, puag ncig bar, tab sis kuj fabricated yeeb nkab spools kev pab cuam, tau kawg, nrog rau cov yeeb nkab fittings, flanges, fasteners, thiab lwm yam. Cov qauv dawb tuaj yeem muab.Tiv tauj pebrau ib daim ntawv tsocai dawb.
