TusASTM A 276 440} c stainless hlau round barNws yog tus hlau barCov pa roj carbon ntau, siab hardness Martensitic, nrog16.0-18.0% chromium, 0.95-1.20% carbon, 1.0% ntau tshaj manganese, thiab 1.0% ntau tshaj plaws silicon, nrog aYam tsawg kawg nkaus nyuaj ntawm 56 hrc(cua sov kho) thiabTshwj xeeb hnav tsis kam, tsim los rau cov ntawv thov xav tau hauvHigh Precision bearings, li qub thiab tej cuab yeej, qhov twgHuab lub zog, corrosion tsis kam thiab seem ruaj khovLawv tseem ceeb heev.
Gnee Stainless Hlauyog ib tug neeg xa khoom nrov thiab xa khoom ntawm440C cov kav hlau stainless hlau hauv TshuagCov. Peb liATM A UK 276 440 C muab cov Bar, txhawb nqa thiab relieved ntawm nro, sib txuastag nrho cov rigidity, corrosion tsis kam thiab muaj zog txhua yamCov. Nws haum rauKoob tau li qub, cutlery, pob li qub, twj tso kua mis, bushings valve, bushings valas, hnav-resistant textile xeem thiab pob stemsCov. 440C Nqisfeem ntau tsis pom zoo rau cov ntawv thov kub siab, Vim tias nws corrosion tsis kam thaum ua kom tawv nqaij tawv dhau 400 degrees. Yuav 440c stainless hlau tuav los ntawm peb ntawmNQA TUS NQI.📩Xa Ntawv:es@gescosteel.com
Cov lus qhia tshwj xeeb ntawm 440C stainless hlau tuav
Specs:ASTM A276 / SA 276
Qhov loj me:ASTM, ASME
Ntau npaum li cas:3.17mm rau 350mm
Ntev:1 txog 6 meters, kev cai txiav muaj
Xaus:Ci iab, polished thiab xim dub
Mob:Cold colled thiab polished, txias dov thiab polished chaw ua haujlwm, sib tsoo thiab polishing
Cov duab:Puag ncig, square, hexagonal (a / f), duab plaub, xaim (hauv coil), tshuaj xees, forging, thiab lwm yam.
Yawg:ASTM A 276 440} c stainless hlau round bar
Tshuaj Muaj Tshuaj
| Tiv kis | C (%) | MN (%) | Yog (%) | P (%) | S (%) | CR (%) | Tsis (%) |
|---|---|---|---|---|---|---|---|
| 440C | 0.95-1.20 | Tsawg dua los yog sib npaug rau 1.00 | Tsawg dua los yog sib npaug rau 1.00 | Tsawg dua los yog sib npaug rau 0.040 | Tsawg dua los yog sib npaug rau 0.030 | 16.00-18.00 | - |
Cov khoom siv neeg kho tshuab ntawm SS 440 A, B thiab C
| Tempering kub (degree) | Tensile lub zog (mpa) | Tawm lub zog 0.2% (mpa) | Elongation (% hauv 50 hli) | Rockwell Hardness (HR C) | Charpy V cuam tshuam (J) |
|---|---|---|---|---|---|
| Annealing * | 758 | 448 | 14 | 269 HB Max | - |
| 204 | 2030 | 1900 | 4 | 59 | 9 |
| 260 | 1960 | 1830 | 4 | 57 | 9 |
| 316 | 1860 | 1740 | 4 | 56 | 9 |
| 371 | 1790 | 1660 | 4 | 56 | 9 |
* Cov khoom ntiag tug rau cov mob a raws li ASTM A276. Brinell hardness yog qhov siab tshaj plaws teev rau ib astm A276 rau 440A, B thiab C Anealing.
440C stainless hlau bar nqe npe
ATM ASTM A 276 440 c stainless hlau tuav nqe:US $ 900-2000 / Tuj (FOB Nqe)
Asme sa 276 440 c stainless hlau tuav nqe:US $ 900-2000 / Tuj (FOB Nqe)
Cov Ntawv Thov
ASTM 440C cov hlau tau siv dav hauv qhov chaw uas xav taukev sib xyaw ntawm cov coj zoo heev thiab mob corrosion tsis kamCov. Cov ntawv thov raug muaj xws li:
Cutlery
Pob Bearings thiab Cov Kev Sib Tw
Pwm thiab tuag
Zoo Siab Tuaj
Cheeb Tsam Thiab Cov Twj Tso Kua Mis
Ntsuas cov ntsuas thiab kev phais cov twj
Hnav-resistant textile Cheebtsam
Peb kuj muab440C Stainless Hlau Square Bar, Round Bar, Hexagonal Bar Thiab Ca BarCov. Yog tias koj qhov project yuav tsum tau 440c stainless hlau tuav, thov koj xav tso koj daim ntawv xaj.Gnee tswj cov khoom lag luam loj ntawm cov khoom nrovRau koj xaiv. Raucov ncauj lus kom ntxaws tshuaj thiab kuaj dawb, hu rau peb lub Hoobkas niaj hnub no.
