[email protected]

4130, 4340, AMS 6345, AMS 6348,AMS 6414, AMS 6415 -

Alloy 4140 is an oil-hardening steel of relatively high hardenability. Its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. C4140 responds well to heat-treatment and is comparatively easily machined in the heat-treated condition. GENERAL INFORMATION INFORMATIONGENERAL - Fry QQS-764 Superceded by ASTM-A-582 BOILER CODE SPECIFICATIONS (Commonly Requested by Bolt, Pump, Fitting and Valve Mfgrs) ASTM-A- (American Society for Testing and Materials) ASTM-A-108 Carbon Steel Bars Cold Finished C-1018 Thru C-1215 (Chems Only) ASTM-A-193 Alloy-Steel and Stainless Steel Bolting Materials for High Temperature Service GR-B8

Nickel and Alloy Steel For Aircraft and Aerospace

Alloy Steel Sheet . Nitronic Alloys . Alloy Steel AMS 6488 . Alloy Steel SS 9702 . Alloy Steel AMS 6526 (expect N&T) Alloy Steel SS9702 REV O4 GRADE 2 & 3 . Alloy Steel AMS-S-5000 . Alloy Steel Strip . Alloy Steel ASTM A322 . Alloy Steel TubingASTM A322 - 13(2018)e1 Standard Specification for Steel ASTM A322 - 13 (2018)e1. An ASTM designation number identifies a unique version of an ASTM standard. A322 - 13 (2018)e1. A = ferrous metals; 322 = assigned sequential number. 13 = year of original adoption (or, in the case of revision, the year of last revision) (2018) = year of last reapproval. e1 = indicates editorial change.