What is the effect of phosphorus and sulphur in cast irons ? #neetmcq #neetquestions #latestneetmcq - Study24x7
Social learning Network
NEET Preparation
121 followers study24x7 07 Sep 2021 11:53 AM study24x7 study24x7

What is the effect of phosphorus and sulphur in cast irons ?

#neetmcq #neetquestions #latestneetmcq

A

Induces brittleness

B

Increases strength

C

Destabilizes cementite

D

No effect

NEET/Medical NEET / Medical
Like | 1 Comment | 1 Share
study24x7
Write a comment
  • Edubabble LLP

    • The effect of phosphorus and sulphur in cast irons shows that increasing phosphorous from 0.45 to 2.58% in gray cast iron increases the amount of eutectic phosphide from 4.7 to 17.81%, weakens mechanical properties (tensile strength reduced from 297.5 to 184.1MPa, impact strength from 4.3 to 2.7J), increases hardness from 215.43 to 249.38 and lowers the eutectic.

    See more

    Like
    Reply 16 Sep 2021 11:01 AM
    Related Questions
    500+   more Questions to answer

    Popular Courses

    NEET Past Year Paper with Solutions All Levels English By NEET
    Reasoning Special by Parwez Sir for... All Levels हिन्दी By Reasoning special by Parwez Alam
    NEET Previous Papers All Levels English By NEET Previous Papers
    NEET 2020 Online Test Series : Atte... All Levels English By Horizon
    NEET 2020 Online Test Series All Levels English By V PLUS U
    Biological Classification Theory & ... All Levels English By Guru Dronacharya Academy
    SSC CGL, CPO, CHSL, GD Comprehensiv... All Levels English By Topline Coaching 3,999 5,499 27% off
    G.S. Foundation Premium Course All Levels हिन्दी By RAU IAS COACHING 2,199 4,199 48% off
    Delhi Police Constable 2020 Live on... All Levels English By PARINAM COACHING CENTRE PVT LTD 1,499 2,499 40% off
    NDA Exam online Course - 2021 Beginners Level English By CADETS PRIME DEFENCE 15,000 25,000 40% off
    Featured Courses
    Popular Pages

    Featured Courses

    BESTSELLER
    IBPS PO (PRE) English Special by Pooja Mam All Levels English By Topline Coaching
    FREE
    5.0
    BESTSELLER
    Reasoning Special by Parwez Sir for all Government... All Levels हिन्दी By Reasoning special by Parwez Alam
    FREE
    5.0
    BESTSELLER
    BANKING AWARENESS PREMIUM COURSE All Levels English By RAU IAS COACHING 499 5.0
    BESTSELLER
    SSC CGL, CPO, CHSL, GD Comprehensive Course All Levels English By Topline Coaching 3,999 5.0
    Ratio,Proportion and Partnerships for Bank and SSC... All Levels हिन्दी By logicalangle
    FREE
    5.0
    Government Jobs Exam Syllabus All Levels English By GOVERNMENT JOB NOTIFICATION
    FREE
    5.0
    G.S. Foundation Premium Course All Levels हिन्दी By RAU IAS COACHING 2,199 5.0
    English Special Course for SSC CGL, CPO, GD All Levels English By Topline Coaching 999 5.0
    Online Free SSC Mock Tests All Levels English By Topline Coaching
    FREE
    4.5
    Math Special Course for SSC CGL, CPO, GD All Levels हिन्दी By Topline Coaching 999 5.0

    Popular Pages

    SAT (Scholastic Assessment Test)

    18 followers

    Study24x7

    1225 followers

    Reasoning special by Parwez Alam

    148 followers

    Henry Harvin

    61 followers

    Daily Current Affairs

    2086 followers

    RRB 2020-21 (Railway Jobs)

    500 followers

    CBSE Study Materials

    86 followers

    SSC Preparation Strategies & Study Mater...

    1543 followers

    Results Alert

    748 followers

    Banking/IRDA

    265 followers

    Get the App

    Download the Study24x7 App, so you can connect and collaborate.

    study24x7
    study24x7
    Most Related Articles