Mn13 Hnav Resistant Manganese Hlau Phaj
Khoom Description
2.Wear-resisting steel alloy hnav-tiv thaiv txheej thiab puag phaj yog metallurgical ua ke. Los ntawm kev siv cov cuab yeej tshwj xeeb thiab cov txheej txheem vuam tsis siv neeg, lub siab-hardness nws tus kheej tiv thaiv hlau hlau yog uniformly welded ntawm substrate, thiab cov txheej txheem sib xyaw yog ib mus rau ob lossis ntau dua. Nyob rau hauv cov txheej txheem sib xyaw, vim qhov sib txawv shrinkage piv ntawm cov hlau, cov kab nrib pleb sib txawv tshwm sim, uas yog ib qho tseem ceeb ntawm cov phaj hnav-resistant steel.
3.Qhov hnav resistant txheej ntawm cov hlau feem ntau yog chromium alloy, thaum manganese, molybdenum, niobium, npib tsib xee thiab lwm yam alloys ntxiv. Lub microhardness ntawm carbide tuaj yeem ncav cuag siab dua hv1700-2000, thiab qhov tawv tawv tuaj yeem ncav cuag hrc58-62. Carbide alloy muaj qhov ruaj khov ntawm qhov kub thiab txias, tuav lub siab hardness, tab sis kuj muaj qhov zoo oxidation tsis kam, nyob rau hauv 500ºC tag nrho siv.
4.Cov hnav-resistant txheej muaj nqaim channel (2.5-3.5mm), dav channel (8-12mm), nkhaus (S, W), thiab lwm yam. Nws yog tsim los ntawm chromium alloy, thaum ntxiv manganese, molybdenum, niobium, npib tsib xee, boron thiab lwm yam alloys ntxiv. Nrog 40-60 cov ntsiab lus carbide feem pua, qhov microhardness tuaj yeem ncav cuag siab dua HV1700 thiab qhov tawv tawv tuaj yeem ncav cuag hrc58-62.
Chemical muaj pes tsawg leeg (%)
| Khoom siv | C | Si | Mn | P | S |
| Mn13 | 0.90-1.20 | 0.30-0.80 | 11.0-14.0 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.30 |
| Tensile zog | Yield Point | Elongation | Impact Resistance | Initial Hardness (HB) | Hardness tom qab Hardened (HB) | 180 degree qub Bending Test |
| Ntau dua lossis sib npaug li 900MPa | Ntau dua lossis sib npaug li 295 | Ntau dua lossis sib npaug li 40 feem pua | ak Ntau dua lossis sib npaug rau 90J | 200-250 | Ntau dua lossis sib npaug li 300 | Tsim nyog |
Cov khoom parameter
Peb lub Hoobkas
Hlau Ua
Ingot Production
Forged Bars
Tshuab
Packing & Delivery
Packing & Delivery
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Qhov loj me ntawm lub thawv yog hauv qab no:
-- 20ft GP: 5.8m (ntev) x 2.13m (dav) x 2.18m (siab)
-- 40ft GP: 11.8m (ntev) x 2.13m (dav) x 2.18m (siab)
-- 40ft HG: 11.8m (ntev) x 2.13m (dav) x 2.72m (siab)
FAQ
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