steel

steel

SCM418 Steel: International Equivalent Grades, Properties & Heat Treatment

SCM418 (JIS G4105) equivalent grades, chemical composition, mechanical properties, heat treatment and applications — the mid-range Cr-Mo carburizing steel.
steel

JIS S50C Steel: AISI 1050 Equivalent, Properties & Heat Treatment Guide

Complete guide to JIS S50C steel: AISI 1050 and DIN C50 equivalents, chemical composition, mechanical properties, heat treatment, machinability, and common mistakes.
steel

SCM420 Steel: International Equivalent Grades, Properties & Heat Treatment

SCM420 (JIS G4105) equivalent grades, chemical composition, mechanical properties, heat treatment and applications for heavily loaded carburizing steel.
steel

JIS SCr420 Steel: AISI 5120 Equivalent — Chromium Carburizing Grade for Gears & Pins

Full guide to JIS SCr420 steel: AISI 5120 and DIN 20Cr4 equivalents, carburizing heat treatment, case/core properties, machinability, and section size limits.
steel

S53C Steel: International Equivalent Grades, Properties & Heat Treatment Guide

S53C equivalent grades, chemical composition, mechanical properties, heat treatment, and applications for induction hardening. JIS, AISI 1053, DIN C55 comparison.
steel

JIS S30C Steel: AISI 1030 Equivalent, Properties & Heat Treatment

JIS S30C steel equivalent to AISI 1030 and DIN C30. Covers composition, mechanical properties, through-hardening, and when to choose it over S25C or S35C.
steel

SUP9 Spring Steel: Equivalent Grades, Properties & Heat Treatment Guide

SUP9 (JIS G4801) Cr spring steel: equivalents (SAE 5160, DIN 55Cr3), chemical composition, mechanical properties, heat treatment, and coil spring applications.
steel

SUP6 Spring Steel: Equivalent Grades, Properties & Heat Treatment Guide

SUP6 (JIS G4801) Si-Mn spring steel: equivalents (SAE 9260, EN 60Si7), chemical composition, mechanical properties, heat treatment, and leaf spring applications.
steel

JIS SM490 Steel: ASTM A572 Gr.50 Equivalent, Properties & Welding Guide

SM490 (JIS G3106) is Japan's weldable structural steel. Learn its ASTM A572 Gr.50 and EN S355 equivalents, chemical composition, mechanical properties, and welding guidelines.
steel

SCM415 Steel: International Equivalent Grades, Properties & Heat Treatment

SCM415 (JIS G4105) equivalent grades, chemical composition, mechanical properties, heat treatment conditions and applications for carburizing steel.