ASTM A335 P17 steel yeeb nkab yog seamless alloy steel yeeb nkab uas belongs rau alloy yeeb nkab series raws li ASTM A335 tus qauv. Nws yog tsuas yog siv nyob rau hauv boiler thiab tshav kub exchanger systems nyob rau hauv high kub thiab siab siab tej yam kev mob.
Lub ntsiab alloying ntsiab ntawm ASTM A335 P17 alloy steel yeeb nkab suav nrog chromium (Cr) thiab molybdenum (Mo). Cov ntsiab lus chromium yog li ntawm 16-18% thiab cov ntsiab lus molybdenum yog li 1.5-2%, uas ua rau cov hlau muaj oxidation zoo heev thiab corrosion kuj.
ASTM A335 P17 seamless steel yeeb nkab muaj cov cuab yeej zoo hauv qhov kub thiab txias thiab tuaj yeem tiv taus qhov kub thiab txias siab thaum tswj lub zog zoo thiab nkag siab.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm Alloy Steel A335 Qib P17 Pipes
| C | Cr | Mn | Mo | P | S | Si |
|---|---|---|---|---|---|---|
| 0.05 – 0.15 | 0.90 – 1.10 | 0.30 – 0.60 | 0.90 – 1.10 | 0.025 max | 0.025 max | 0.25 – 1.00 |
Mechanical Strength ntawm ASME SA335 P17 Pipes
| Tensile zog, MPa | Yield zog, MPa | Elongation |
|---|---|---|
| 415 nqi | 205 feeb | 30 feeb |
| ASTM A335 P17 Yeeb Nkab Txuj | ASTM A335 P17, SA335 P17 (nrog IBR Test Certificate) |
|---|---|
| Loj | 1/2 "NB to 36" NB |
| Thickness | 3-12 hli |
| Teem caij | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Tag nrho cov sij hawm |
| Ua siab ntev | Cov kav dej txias txias: +/-0.1mm Cov yeeb nkab txias txias: +/{1}}.05mm |
Cov khoom tso tawm
ASME SA335 P17 Alloy Boiler Hlau Tube
Vim li cas thiaj xaiv GNEE
GNEE tau dhau ISO9001, SGS, ROHS ntawv pov thawj thiab muaj precision txias forging tshuab, xov dov cav tov, xuas nrig ntaus tshuab, CNC tshuab, tapping machine, milling machines, slotting machines thiab advanced xeem tshuab.
GNEE feem ntau muaj ntau dua 5,000 tons ntawm cov kav dej hauv ntau qhov ntau thiab tsawg. Peb cov yeeb nkab muaj qhov ntau thiab tsawg ntawm 20mm mus rau 406mm nyob rau hauv sab nraud thiab 2mm mus rau 70mm hauv phab ntsa thickness.
Yog tias muaj lus nug, thov hu rau peb dawb los ntawm E-mail lossis Xov Tooj.sales@gneetube.com
GNEE Cov neeg siv khoom tuaj xyuas
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q.Kuv tuaj yeem ntseeg koj li cas?
A. Peb xav tias kev ncaj ncees yog qhov tseem ceeb ntawm peb lub tuam txhab, koj tuaj yeem paub nws tus kheej kom koj tuaj yeem tshawb xyuas peb cov credit.
Q. Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Feem ntau, peb lub sijhawm xa khoom yog nyob rau hauv 7-45 hnub.
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