316l Polished Full Round Bar Urea Grade 1.4435 ø275mm 5.5mm-500mm
316l Polished Full Round Bar Urea Grade 1.4435 ø275mm 5.5mm-500mm
316l Polished Full Round Bar Urea Grade 1.4435 ø275mm 5.5mm-500mm
316l Polished Full Round Bar Urea Grade 1.4435 ø275mm 5.5mm-500mm
316l Polished Full Round Bar Urea Grade 1.4435 ø275mm 5.5mm-500mm
316l Polished Tag Nrho Round Bar Urea Qib 1.4435 ø275mm 5.5mm-500mm
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
316l Polished Tag Nrho Round Bar Urea Qib 1.4435 ø275mm 5.5mm-500mm
Kev piav qhia
| Ntawv pov thawj: | ISO, BV, SGS | Hom: | Hloov |
|---|---|---|---|
| Daim ntawv thov: | Kev tsim kho | Txheem: | DIN, ASTM, AISI, JIS, EN |
| Qib: | 300 Series | Cov duab: | Hloov |
| Qhov Loj: | 5.5mm -500 hli | Nto: | Bright, Polished, dub |
| Cov txheej txheem: | Cold Drawn & Kub Rolled | Ntev: | Cov neeg siv khoom xav tau |
| Ntim: | Standard Seaworthy Pob | ||
| Lub teeb siab: |
316L Tag Nrho Round Bar,Polished Stainless Hlau Bar,500mm Stainless Hlau Bar |
||
Tag Nrho Round Bar 316L UREA Qib 1.4435 Ø275mm Raws li Lub SAIPEM SPC_ON-SECTION-EXE-ENG_MAT-524-E Rev.1
1.4435
X2CrNiMo18-14-3
316L Mod
S31603
UREA 316L qib tau tsim tshwj xeeb rau kev siv urea cog. Nws yog 316L hloov kho stainless hlau nrog ntxiv - cov ntsiab lus tsis tshua muaj silicon thiab cov ntsiab lus ntau dua molybdenum. Cov ntsiab lus tsis tshua muaj carbon, ua ke nrog kev sib npaug zoo chemistry (tsawg silicon thiab npib tsib xee cov ntsiab lus ze rau 14%) ua rau cov hlau tsis muaj austenitic, tsis muaj cov nag lossis daus ntawm intermetallic. Cov qib ferrite khaws cia hauv qab 0.5% hauv cov tshuaj annealing thiab dej quenched tej yam kev mob. UREA 316L qib yog tsim los rau kev tsim cov khoom siv hauv ob sab hauv hauv urea units rau kev txhim kho corrosion kuj zog hauv urea - carbonate ib puag ncig lossis cov khoom siv ntxiv (cov kav dej, fittings ...). Cov hlau tsis yog tsim los rau kev siv nitric acid.
Mechanical Properties
| Tensile zog: | 500-700 | N / mm² |
| Yield zog 0,2% : | 200 | Ntau dua lossis sib npaug N / mm² |
| Elongation: | 40/30 | Ntau dua lossis sib npaug li % |
| Hardness HB30: | 215 | Tsawg dua los yog sib npaug rau HB |
Tshuaj muaj pes tsawg leeg
| 1.4435 (316LMo) Tshuaj muaj pes tsawg leeg | ||||||||
| Qib | C | Mn | P | S | Si | Cr | Ni | Mo |
| 1.4435 (316 LMo) | %0.03 max | %2.0 max | %0.045 max | %0.015 max | %1.0 max | %17 - 19 | %12.5 - 15 | %2.5 - 3.5 |
Kev kho cua sov
ntawm 1120 - 1180 degree (2048 - 2156 degree F) ua raws li dej quenching.
Kev kuaj Corrosion
Kev kuaj tsis raug
Vuam
Cov txiaj ntsig siab tshaj plaws corrosion yuav tsum tau ua raws li cov kev qhia tshwj xeeb tom qab Huey xeem (ASTM A262 C - tsib lub sijhawm ntawm 48 h.) yog:
Qhov siab tshaj plaws poob qis dua 3.3 μm / 48 h (130 mg / dm² ib 24 teev.)
qhov tob tshaj plaws rau microcracks ntawm 200 μm nyob rau hauv qhov kev taw qhia ntev thiab 70 μm nyob rau hauv txoj kev transverse.
Kos npe
Txhua yam khoom yuav raug cim raws li hauv qab no:
Tus neeg tsim khoom lub npe
Cov ntaub ntawv qib
Loj
Kub naj npawb
Daim ntawv pov thawj
Cov khoom yuav raug xa nrog daim ntawv pov thawj EN 10204 3.1
Cim npe nrov: 316l polished tag nrho puag ncig bar urea qib 1.4435 ø275mm 5.5mm-500mm, Tuam Tshoj 316l polished tag nrho round bar urea qib 1.4435 ø275mm 5.5mm-500mm lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug