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SAE J404 4130 Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for SAE J404 4130, broken down by form. Signals are indicative and derived from listings and RFQs.

Last updated: 16 Oct 2026, 1:00 AM

Live Signal Lifetime
Live Signal: This grade’s supply and demand by form, from listings and RFQs open right now. Use this to act today. For example, “Is there a buyer gap in this grade’s round bar this week?”
Shortage
0
In Demand
0
Healthy
0
Oversupplied
0
Deep Supply
0
Low Activity
1
Form Supply Demand Status Price Band (Rs./MT)
Round Bar 2 0 Low Activity Insufficient data

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.

SAE J404 4130 is an Alloy Steel grade: Chromium-molybdenum alloy steel SAE 4130 (UNS G41300) to SAE J404 JAN2009, a chemistry-only grade. Carbon 0.28-0.33% and manganese 0.40-0.60%. Typical applications: Aircraft structures, pressure vessels, high tensile tubes.
Equivalent / Similar Grades (8)
Grade Standard Region
30CrMo4 DIN Germany
SCM430 JIS Japan
20CrMo GB/T 3077 China
35CrMo GB/T 3077 China
30Cr4Mo2 IS 1570 (Part 4) India
4130 SAE J404 USA
708A30 BS 970 (Part 1) UK
30CrMo GB/T 3077 China
Chemical Composition (%)
C Cr Mn Mo P S Si
0.28-0.33 0.80-1.10 0.40-0.60 0.15-0.25 <=0.030 <=0.040 0.15-0.35