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AISI 4130 alloy steel is a medium carbon, low alloy steel in ASTM A29 standard. ASTM 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel, containing nominally 0.28-0.33% Carbon, 0.8-1.1% Chromium and 0.15-0.25% Molybdenum.
Hardness, Rockwell C (Converted from Brinell hardness, value below normal HRC range, for comparison purposes only.) 17 17 AMS 6350 AMS 6373 ASTM A506 MIL S-18729 UNI 25 CrMo 4 AMS 6351 AMS 6374 ASTM A507 MIL S-6758 JIS SCCrM 1 AMS 6360 AMS 6528 ASTM A513 SAE J1397 JIS SCM 2 AMS 6361 AMS 7496 ASTM , astm4130
ASTM 4130 Steel round bar ASTM 4130 Steel round bar is a kind of structural alloy steel round bar under ASTM A29/A29M-04 standard. More informational about ASTM 4130 Steel round bar specification and ASTM 4130 Steel round bar details, please see the following: ASTM4130
21 rows · These products have been used typically for use in fabrication of fittings, but usage is not …
Introduction. AISI 4130 steel (UNS G41300), also known as 4130 Chromoly steel, is a chrome-molybdenum series low alloy steel with high strength, toughness and hardenability, usually used in quenched and tempered condition.
It mainly introduce the chemical composition,mechanical properties, heat treatment, processing performance and performance standards about ASTM 4130.For various specification of steel production and processing to provide the standard production,we have the professional experience for ASTM 4130.We can also produce it according to the AISI, UNS, SAE, ASTM, DIN, JIS technical standard.
AISI 4130 Alloy Steel AISI 4130 steel stockholders and suppliers, delivering to the whole of the UK. AISI 4130 is a chromium molybdenum alloy steel specification. It is supplied as round bar commonly in the hardened and tempered condition with a hardness of 18-22 HRc. With a lower carbon content range AISI 4130 provides better
4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.
4140 (USA, AISI, ASTM, UNS ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt
alloy steel quik guide nomenclature: hr – hot roll – original as rolled surface from steel mill. meets astm a29 tolerances. fgd – hot forged – typical for sizes over 10” wher hr capabilities diminish.
California Metal is a leading supplier of quality 4130 Alloy Steel (AISI 4130, UNS G41300) and 4340 Alloy Steel (AISI 4340, UNS G43400) in sheets, plates, and bars.
Suppliers of alloy steel 4130 in rod & bar (AMS 6345 / AMS 6346 / AMS 6370), tube (AMS 6371), and sheet & plate (AMS 6350 / AMS 6351)