Stainless hlau qws Ultra nyias hlau hlau
Khoom Taw Qhia
Steel Qib: Hlau
Txuj: AISI, ASTM, BS, DIN, GB, JIS
Keeb kwm: Tianjin, Suav
Hom: Hlau
Daim ntawv thov: industrial, manufacturing fasteners, ceev thiab bolts, thiab lwm yam
Alloy los yog tsis: tsis alloy
Lub hom phiaj tshwj xeeb: dawb txiav steel
Qauv: 200, 300, 400, series
Lub npe: zhongao
Qib: stainless hlau
Ntawv pov thawj: ISO
Cov ntsiab lus (%): ≤ 3% Si cov ntsiab lus (%): ≤ 2%
Hlau gauge: 0.015-6.0mm
Qauv: muaj
Ntev: 500m-2000m / reel
Surface: ci ntsa iab
Yam ntxwv: kub tsis kam
Stainless hlau hlau kos duab (stainless steel hlau kos duab): cov txheej txheem hlau yas ua cov hlau xaim lossis cov hlau tsis muaj yog kos los ntawm lub qhov tuag ntawm cov hlau kos tuag nyob rau hauv qhov kev txiav txim ntawm kev kos duab los tsim cov hlau me me los yog cov hlau tsis muaj hlau. Cov hlau uas muaj qhov sib txawv ntawm qhov sib txawv thiab qhov ntau thiab tsawg ntawm ntau yam hlau thiab alloys tuaj yeem tsim los ntawm kev kos duab. Cov hlau kos muaj qhov ntev, du nto, cov cuab yeej kos duab yooj yim thiab pwm, thiab kev tsim khoom yooj yim.
Khoom Qhia
Cov yam ntxwv txheej txheem
Lub xeev kev ntxhov siab ntawm kev kos duab hlau yog peb lub ntsiab lus tseem ceeb ntawm kev ntxhov siab ntawm ob txoj kev nyuaj siab thiab ib txoj kev tensile kev nyuaj siab. Piv nrog rau lub hauv paus kev ntxhov siab lub xeev qhov twg tag nrho peb cov lus qhia yog compressive kev nyuaj siab, lub kos hlau hlau yog yooj yim mus cuag lub xeev ntawm yas deformation. Lub xeev deformation ntawm kev kos duab yog peb-txoj kev loj deformation xeev ntawm ob-txoj kev compression deformation thiab ib qho tensile deformation. Lub xeev no tsis zoo rau plasticity ntawm cov ntaub ntawv hlau, thiab nws yooj yim dua los tsim thiab nthuav tawm qhov tsis xws luag. Tus nqi ntawm kev deformation nyob rau hauv cov txheej txheem kos duab yog txwv los ntawm nws qhov kev nyab xeeb, thiab qhov tsawg dua qhov deformation, qhov ntau daim duab dhau. Yog li ntawd, ntau qhov kev sib txuas ntawm kev sib txuas ceev nrawm yog feem ntau siv rau hauv kev tsim cov hlau.
Hlau Txoj kab uas hla
| Hlau txoj kab uas hla (mm) | Xu kam rau ua (mm) | Qhov siab tshaj qhov sib txawv (mm) |
| 0.020-0.049 Nws | +0.002 - 0.001 | 0.001 ib |
| 0.050-0.074 Nws | ± 0.002 | 0.002 ib |
| 0.075-0.089 Nws | ± 0.002 | 0.002 ib |
| 0.090-0.109 Nws | +0.003 - 0.002 | 0.002 ib |
| 0.110-0.169 ib | ± 0.003 | 0.003 ib |
| 0.170-0.184 ib | ± 0.004 | 0.004 ib |
| 0.185-0.199 ib | ± 0.004 | 0.004 ib |
| 0.299.00 Nws | ± 0.005 | 0.005 ib |
| 0.300-0.310 Nws | ± 0.006 | 0.006 ib |
| 0.320-0.499 ib | ± 0.006 | 0.006 ib |
| 0.500-0.599 | ± 0.006 | 0.006 ib |
| 0.600-0.799 Nws | ± 0.008 | 0.008 ib |
| 0.800-0.999 Nws | ± 0.008 | 0.008 ib |
| 1.00-1.20 Nws | ± 0.009 | 0.009 ib |
| 1.20-1.40 Nws | ± 0.009 | 0.009 ib |
| 1.40-1.60 Nws | ± 0.010 | 0.010 ib |
| 1.60-1.80 Nws | ± 0.010 | 0.010 ib |
| 1.80-2.00 Nws | ± 0.010 | 0.010 ib |
| 2.00-2.50 Nws | ± 0.012 | 0.012 ib |
| 2.50-3.00 Nws | ± 0.015 | 0.015 ib |
| 3.00-4.00 Nws | ± 0.020 | 0.020 ib |
| 4.00-5.00 Nws | ± 0.020 | 0.020 ib |
Yam khoom
Feem ntau, nws muab faib ua 2 series, 3 series, 4 series, 5 series thiab 6 series stainless hlau raws li austenitic, ferritic, ob txoj kev stainless hlau thiab martensitic stainless hlau.
316 thiab 317 stainless hlau (saib hauv qab no rau cov khoom ntawm 317 stainless hlau) yog molybdenum-muaj stainless hlau. Cov ntsiab lus ntawm molybdenum hauv 317 stainless hlau yog me ntsis siab dua li ntawm 316 stainless hlau. Vim lub molybdenum nyob rau hauv cov hlau, tag nrho cov kev ua tau zoo ntawm cov hlau no zoo dua 310 thiab 304 stainless hlau. Nyob rau hauv qhov kub thiab txias, thaum lub concentration ntawm sulfuric acid qis dua 15% thiab siab dua 85%, 316 Stainless hlau muaj ntau yam kev siv. 316 stainless hlau kuj tseem muaj kev tiv thaiv zoo rau chloride corrosion, yog li nws feem ntau yog siv nyob rau hauv marine ib puag ncig. 316L stainless hlau muaj cov ntsiab lus siab tshaj plaws ntawm 0.03, uas tuaj yeem siv rau hauv cov ntawv thov uas tsis tuaj yeem nqa tawm tom qab vuam thiab siab tshaj corrosion kuj yuav tsum tau.d
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