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25cr2ni4wa steel

18Cr2Ni4WA - Steel grades

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n

25Cr2Ni4WA circle Develop Paper

The microstructure changes and a series of properties changes of 25Cr2Ni4WA steel after carburizing, quenching and tempering are introduced. The best heat treatment process specification of this steel is introduced. According to the use requirements of some special parts, the specific heat treatment process is explored 25Cr2Ni4WA_Translate this page25Cr2Ni4WA 6mm-350mm0.1mm-300mm 25Cr2Ni4WA 25Cr2Ni4WA25Cr2Ni4WA25Cr2Ni4WA25Cr2Ni4WA25Cr2Ni4WA25Cr2Ni4WA25Cr2Ni4WA25Cr2Ni4WA25Cr2Ni4WA

25Cr2Ni4WA__25Cr2Ni4WA

Translate this page25Cr2Ni4WA 25Cr2Ni4WACr-Ni-WCrNi 25Cr2Ni4WA200mm 55simnmo Hex Hollow Drill Steel For Quarrying Rock Blast Hex steel for Quarrying Rock Blast Hole hollow Drill Rod. and rock drill rod is required to have high anti-impact, abrasion resistance capacity; the products are mainly used for steel for rock drill head and rock drill rod. 2. Main grade of drill rod :30CrNi4Mo 40CrMnMo FF-710 K24729 55SiMnMo 35SiMnMoV18-25Cr2Ni4WA 25CrMnSiNi2MoA. 3

Alloy Steel Hemispherical Head Supplier, China

Alloy Steel Hemispherical Head Applied (For more detailed specifications or requirements, please contact [email protected] or Aiphen on Skype.) Related products for "Alloy Steel Hemispherical Head" 18 Products found Alloy Steel Plate - Carbon steel plate, Carbon Steel SupplierAlloy Steel Plate Main Application:Alloy steel plate/coil is widely used in the landing gear, shaft, gear, solid rocket engine shell, bearings, dies, block and so on. Rolling Size:Thickness:3-250mm Width:1220-4200mm Length:5000-18000mm Notes:coil thickness 25mm Available Grades:

Alloy Structural Steel Grade Equivalent Table - Songshun Steel

77 rows · Such as Alloy Structural Steel, Alloy Tool Steel, High Speed Steel, Carbon Steel, CN103233106A - - Google PatentsCN103233106A CN2012104333086A CN201210433308A CN103233106A CN 103233106 A CN103233106 A CN 103233106A CN 2012104333086 A CN2012104333086 A CN 2012104333086A CN 201210433308 A CN201210433308 A CN 201210433308A CN 103233106 A CN103233106 A CN 103233106A Authority CN China Prior art keywords treatment heat treatment correct deformation steel

China Structure Seamless Pipe - China Steel Pipe

China Structure Seamless Pipe, Find details about China Structure Seamless Pipe, Structure Special Seamless Pipe from Structure Seamless Pipe - Tianjin Huatai Takeoff Steel Company - Longhai steel - stainless steel . tool steel, H13, XM-13, XM-19, Hastelloy C4 , AISI 422, S42200, 1.4923, 1.4935, 1.4911, AISI 446 , High speed tool steel

GB/T 22560-2008 PDF English. - Chinese Standard

18Cr2Ni4WA, 25Cr2Ni4WA 38CrMoAl Alloy tool steel (GB/T 1299) Cr12, Cr12MoV, 3Cr2W8V, 4Cr5MoSiV (H11), 4Cr5MoSiV1 (H13) Gray iron castings (GB/T 9439) HT200, HT250 Ductile iron castings (GB/T 1348) QT500-7, QT600-3, QT700-2 5.2 Raw state record of nitrocarburizing parts GBT 18Cr2Ni4WA - Chinese Steel Industry SuppliersThis page is mainly introduced the 18Cr2Ni4WA chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 18Cr2Ni4WA,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application. 18Cr2Ni4WA

Gedrehtes kaltgewalztes Rundeisen, maschinell bearbeitete

Translate this pageHohe Qualität Gedrehtes kaltgewalztes Rundeisen, maschinell bearbeitete Kohlenstoffstahl-Rod-Kälte beendet de la Chine, old finished steel bar produkt, mit strenger Qualitätskontrolle hexagonal steel bar usines, hohe Qualität produzieren hexagonal steel bar produits. Hohe Stärke 38cr2 stahl rundstahl zu fantastischen Preisen Translate this pageHigh Quality 25Cr2Ni4WA alloy steel round bar. 1.320,00 $-1.350,00 $ / metrische Tonne. 1 metrische Tonne (Mindestbestellung) CN Sichuan Liaofu Special Steel Trading Co., Ltd. 10 YRS. Anbieter kontaktieren. 1/6. Hot rolled high speed stahl stange 2m din 1.3343 w6mo5cr4v2 hohe geschwindigkeit legierung werkzeug runde stahl bar.

Products / Alloy Steel Material__Steel Supplier

40Cr|GB/T 3077 40Cr Alloy Steel. Gangsteel supply GB/T 3077 40Cr,40Cr Alloy,40Cr steel steel plate Study on the Growth and Corrosion Resistance of The growth process and corrosion resistance of the phosphate coating on 25Cr2Ni4WA alloy steel fabricated by a high temperature manganese phosphating were investigated by XRD, SEM, EDS and electrochemical polarization method, respectively.

The compound formation mechanism of butterfly martensite

Feb 01, 1988 · The butterfly martensites formed in Fe-1.20% C, CrMn, GCr18Mo, and 25Cr2Ni4WA steels have been investigated by optical and transmission electron microscopy. It has been found that the mid-rib of a butterfly martensite is a thin-plate martensite and that the formation of butterfly martensite is a multi-stage process. Weihai first steel Co.,ltd38CrSi, 30CrMnSiA, 18Mn2CrMoBA, 12CrNi3A, 12Cr2Ni4A, 20Cr2Ni4A, 18Cr2Ni4WA, 25Cr2Ni4WA. Tool steel round barT10A9SiCr6CrW2Si5CrNiMo5CrMnMoCrWMnW18Cr4V W6Mo5Cr4V2 Spring steel round bar65Mn, 60Si2MnA, 50CrVA Mould steel round barCR12

gbt 11251 38crsi alloy structure steel - SS400, S355JR

GB/T11251 12Cr1MoV alloy structure steel plates are mainly used in the manufacture of bridges, ships, vehicles, boilers, high pressure vessels, oil and gas pipelines, large steel structures and so on. GBT 11251 25Cr2Mo1VA steel Specs Carbon Steel Sheet . gbt 11251 25cr2ni4wa steel equivalent material. high quality round steel, high quality round steel High quality 25Cr2Ni4WA hot rolled round steel 25Cr2Ni4WA industrial round steel large quantities of spot cutting retail US $650.00-$850.00 / Ton 10.0 Tons (Min Order)

25Cr2Ni4WA Structural Steel Bar Alloy Steel Bar Products

25Cr2Ni4WA alloy structural steel, elongation 11%, hardness 269HB. chemical composition:Carbon C:0.21 ~ 0.28 Silicon Si:0.17 ~ 0.37 25Cr2Ni4WA 25Cr2Ni4WA

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