EN 10216-2 13CrMo4-5 Seamless Alloy Steel Tube
Cov tshuaj muaj pes tsawg leeg ntawm 13CrMo4-5 alloy steel yeeb nkab yog carbon (C) 0.08-0.18%, silicon (Si) Tsawg dua lossis sib npaug rau 0.35%. , manganese (Mn) 0. %, sulfur (S) Tsawg dua lossis sib npaug rau 0.{{20}}10%, Chromium (Cr) 0.70-1 .15%, Molybdenum (Mo) 0 40-0.60%. Nws kuj muaj ib qho me me ntawm lwm cov khoom xws li txhuas (Al) Tsawg dua lossis sib npaug rau 0.04%, tooj liab (Cu) Tsawg dua lossis sib npaug rau 0.3 0%, niobium (Nb) Tsawg dua lossis sib npaug rau 0.04%, thiab titanium (Ti) Tsawg dua lossis sib npaug li 0.05%. Cov tshuaj muaj pes tsawg leeg ntawm 15CrMoR yog carbon (C) 0.12-0.18%, silicon (Si) Tsawg dua lossis sib npaug li 0.55%, manganese (Mn) 0.40-0.90%, phosphorus ( P) Tsawg dua lossis sib npaug li 0.025%, sulfur (S) Tsawg dua lossis sib npaug li 0.010%, chromium (Cr) ) 0.80-1.20%, molybdenum (Mo) 0.45-0. 65%.
13CrMo4-5 seamless steel yeeb nkab qhov "13" txhais tau hais tias qhov nruab nrab carbon cov ntsiab lus yog li ntawm 0.13%, thiab "Cr" thiab "Mo" sawv cev rau ob lub ntsiab lus alloying ntawm chromium thiab molybdenum feem. Qhov sib ntxiv ntawm chromium thiab molybdenum txhim kho qhov kev tiv thaiv corrosion, siab kub lub zog thiab creep tsis kam ntawm cov yeeb nkab steel, tso cai rau nws ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov kub thiab txias thiab corrosive ib puag ncig.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov teb,EN 10216-2 13CrMo4-5 seamless alloy steel kavyog dav siv nyob rau hauv high-temperature thiab high-pressure pipelines thiab khoom siv nyob rau hauv roj av, natural gas, tshuaj kev lag luam, hluav taws xob fais fab, shipbuilding thiab lwm yam lag luam, xws li boiler cua sov nto kav, superheaters, thiab reheaters, economizer.
EN 10216-2 Kev kho cua sov rau 13CrMo4-5 seamless steel kav
| Qib hlau | Kub kev kho mob a |
Austenizing | Tempering | |||
| Hlau npe |
Hlau tus lej |
Kub degree | Txias Nruab nrab |
Kub degree | Txias nruab nrab |
|
| 13CrMo4-5 | 1.7335 | +NT bc | 900-960 Nws | Cua | 680 rau 750 | huab cua |
Tshuaj muaj pes tsawg leeg ntawm EN 10216-2 13CrMo4-5 yeeb nkab
| Qib hlau | Hlau tus lej |
C | Si | Mn | P max |
S max |
Cr | Mo | Ni | Al tot | Cu |
| 13CrMo4-5 | 1.7335 | 0,10 rau 0,17 e |
Tsawg dua lossis sib npaug rau 0,35 | 0,40 rau 0,70 |
0,025 | 0,020 | 0,70 rau 1,15 |
0,40 rau 0,60 |
Tsawg dua lossis sib npaug rau 0,30 | Tsawg dua lossis sib npaug rau 0,040 | Tsawg dua los yog sib npaug rau 0,30 c |
Seamless Carbon Steel Boiler Tube
Tolerances ntawm qhov ntev
Dimension hauv mm
| Ntev L | Kev kam rau siab ntawm qhov ntev |
| L tsawg dua lossis sib npaug li 6000 | +10 0 |
| 6000 < L Tsawg dua lossis sib npaug rau 12 000 | +15 0 |
| L > 12 000 | + los ntawm kev pom zoo 0 |
Vim li cas thiaj xaiv peb
Muab MTC (mill report) nrog cov khoom
Txhawb kev soj ntsuam zoo los ntawm tus neeg sawv cev thib peb hauv peb lub hoobkas
Muab kev pabcuam zoo tom qab muag los daws txhua qhov teeb meem
Professional packing los tiv thaiv cov khoom hauv chaw nres tsheb zoo thaum xa khoom
Gnee Factory ib puag ncig
FAQ
1. Q. Koj qhov zoo yog dab tsi?
A: Cov khoom zoo, tus nqi sib tw thiab kev pabcuam xa tawm.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3. Q. Kuv tuaj yeem kawm li cas txog koj qhov kev lees paub zoo?
A. Mus ntsib peb lub Hoobkas yog qhov zoo tshaj plaws kom nkag siab ib leeg.
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