ASTM Archives - 4ページ目 (6ページ中)

SCr415 Steel: International Equivalent Grades, Properties & Heat Treatment

SCr415 (JIS G4105) equivalent grades, chemical composition, mechanical properties, heat treatment and applications for small-section carburizing chromium steel.

2026.05.16

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.

2026.05.16

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.

2026.05.15

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.

2026.05.15

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.

2026.05.15

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.

2026.05.14

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.

2026.05.14

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.

2026.05.13

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.

2026.05.12

steel

SS490 vs A572 Gr.60: International Equivalent Grades, Properties & Selection Guide

SS490 vs ASTM A572 Gr.60 equivalent grades, chemical composition, mechanical properties, and critical yield strength differences. JIS G3101 structural steel applications guide.

2026.05.12

steel