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JIS G4105 SCM420 Steel: Regional Demand and Supply

Where JIS G4105 SCM420 demand and supply sit across India by zone. Colour shows where each region sits on the supply and demand scale. Click a region to drill in. Signals are indicative and derived from listings and RFQs.

Last updated: 16 Oct 2026, 1:00 AM

Live Signal Lifetime
Lifetime: Where buyers and sellers have been active across India, over everything ever listed on M-EX. Use this for the long view. For example, “Which regions have historically been the strongest markets for this grade?”
Viewing a specific grade. Switch grade:
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Shortage In Demand Healthy Oversupplied Deep Supply Low Activity No activity
Leading Region
West
National Activity
51
RegionActivitySupplyDemand
West 27 26 1
East 20 20 0
Central 4 4 0
North 0 0 0
South 0 0 0
Northeast 0 0 0
See the price gap (demand vs offer price) for JIS G4105 SCM420 ›
West leads nationally in JIS G4105 SCM420 activity, driven mainly by Maharashtra and Gujarat.
Nationally, the market has held at “Deep Supply” for 138 days.
Activity Over Time for JIS G4105 SCM420
Current
Deep Supply
1 RFQs · 50 listings
7 days ago
Deep Supply
Same as today
1 RFQs · 50 listings
15 days ago
Deep Supply
Same as today
1 RFQs · 50 listings
30 days ago
Deep Supply
3 fewer sellers than today
1 RFQs · 47 listings

Disclaimer: All information on this page is indicative only and derived from posted listings and RFQs on M-EX. It does not constitute a market price quote or investment advice. M-EX and GTE make no representations as to accuracy or completeness. Actual activity depends on quantity, quality, payment terms and other commercial factors agreed between buyers and sellers.

JIS G4105 SCM420 is an Alloy Steel grade: Japanese case hardening chrome molybdenum steel. Typical applications: Case hardened gears, cams, pins, shafts.
Equivalent / Similar Grades (7)
Grade Standard Region
20MnCr5 DIN Germany
16MnCr5 DIN Germany
AISI 5120 SAE USA
EN36 BS 970 UK
GB/T 3077 20CrMnTi GB/T 3077 China
708H20 BS 970 (Part 1) UK
708M20 BS 970 (Part 1) UK
Chemical Composition (%)
C Si Mn Cr Mo
0.18–0.23 0.15–0.35 0.60–0.90 0.90–1.20 0.15–0.30
Mechanical Properties
Tensile Strength ≥830 MPa
Case Hardness HRC 58–62
Core Hardness HB 235–293