Market Intelligence  ›  Supply and Demand Balance  ›  GB/T 3077 40Cr

GB/T 3077 40Cr Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for GB/T 3077 40Cr, broken down by form. Signals are indicative and derived from listings and RFQs.

Last updated: 16 Oct 2026, 1:00 AM

Live Signal Lifetime
Lifetime: This grade’s supply and demand by form, across everything ever listed on M-EX. Use this for the long view. For example, “Has this grade historically drawn more buyers than sellers?”
Shortage
0
In Demand
0
Healthy
0
Oversupplied
0
Deep Supply
1
Low Activity
0
Form Supply Demand Status Price Band (Rs./MT)
Round Bar 34 1 Deep Supply 74,627 to 106,049
median 90,442
GB/T 3077 40Cr's demand ranks in the top 38% of all 484 tracked grades platform-wide.

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.

GB/T 3077 40Cr is an Alloy Steel grade: 40Cr: Cr group alloy structural steel. Specified in GB/T 3077:2015. Typical applications: shafts, gears, bolts, spindles, connecting rods, machine parts.
Equivalent / Similar Grades (5)
Grade Standard Region
AISI 5140 AISI USA
41Cr4 DIN EN 10083 Germany
SCr440 JIS G4053 Japan
EN19 BS 970 UK
530H40 BS 970 (Part 1) UK
Chemical Composition (%)
C Si Mn Cr P S Cu
0.37-0.44 0.17-0.37 0.50-0.80 0.80-1.10 <=0.030 <=0.030 <=0.30
Mechanical Properties
Tensile Strength >=980 MPa
Yield Strength >=785 MPa
Elongation >=9%
Hardness <=207 HB
Condition Quenched and tempered, test sample 25 mm; hardness is for bars delivered annealed or high temperature tempered