1045 MEDIUM TENSILE CARBON STEEL BAR ASTM A29/A29M - 91 1045 SAE 1045 UNS G 10450 Chemical Composition Min. % Max. % 850 C or oil quench at 830 C - 860oC and Tempered Between 540 oC - 680 C Section Size mm up to 16mm 17 - 40mm 41 - 100mm Tensile Strength Mpa Min 700 650 630 Max 850 800 780
AISI 4340 Steel - JIS SNCM439 - DIN 1.6563 - Songshun SteelAISI 4340 alloy steel is heat treated at 830°C (1525°F) followed by quenching in oil. Flame or Induction Hardening. As mentioned above, pre-hardened and tempered 4340 steel bars or plates can be further surface hardened by either the flame or induction hardening methods resulting in a case hardness in excess of Rc 50.
AISI SAE 8620 Steel (UNS G86200) AISI SAE 8620 steel is a commonly used low-alloy material for carburizing, with excellent carburizing response, good hardenability for most section sizes, it has many extensive applications due to its low cost, better machinability, and availability.
ASTM A229 Oil-tempered Steel Wire, Class IIASTM A229 Oil-tempered Steel Wire, Class II Categories:Metal; Ferrous Metal; Alloy Steel; Low Alloy Steel; ASTM Steel; Carbon Steel; Medium Carbon Steel. Material Notes:Pretempered steel wire used for mechanical springs and wire forms:Key Words:UNS K07001:Vendors:
China Oil-Tempered Spring Steel Wire manufacturer, Spring China Oil-Tempered Spring Steel Wire supplier, Spring Steel Wire, Oil-Quenching Spring Steel Wire Manufacturers/ Suppliers - Gongyi Hengming Metal Products Co., Ltd
DIN 1.6510 39NiCrMo3 36CrNiMo4 AISI 9840 Quenched and Tempered Steel. ASTM A29 Standard Specification Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements (830-860ºC) and oil quench for thin, intricate shapes, water quench for large, simple shapes. Tempering:from 1000-1250ºF(540-680ºC) as per required properties.
Gear Steel And Bearing Steel Manufacturers, Suppliers Contact Now ASTM/AISI 1566 Steel Round Bar For Spring Specifications:ASTM A689, ASTM A29 Size:5.5-250mm Heat treatment:Quenching 830 in oil; Tempering 540 Read More
Oil Tempered Steel EN 10270-2 · Metalle Schmidt GmbHCHEMICAL COMPOSITION - Steel Tempered in Oil and Quenched for Mechanical Springs EN 10270-2
Mar 18, 2011 · What I mean is after hardening and quenching an oil steel like O1, does anyone know of a reason not to then temper in oil? Yes, #50 or AAA has a upper working temp of about 120-180f but using a deep fryer and veg oil you can get temps of 300-500f and they are sustainable for long periods.
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent Bars were normalized at 900 °C (1650 °F), oil quenched from 845 °C (1550 °F), and tempered 2 h at 541 °C (1005 °F). All specimens taken from midradius. Cyclic and monotonic properties of as-received and heat-treated 4340 alloy steel
SPRING MATERIALS - SUHMHigh Carbon Steel Wire/Bar Oil Tempered Wire (Class I) - ASTM A229 2 UNS# K07001 & G10650 Chrome Vanadium Wire - ASTM A231 3 UNS# G92540 Chrome Silicon Wire - ASTM A401 4 A29 UNS G51600 Hot-rolled special bar quality, fine grained. Good fatigue life. 400°F 242/211 (E) 29 (G) 10.5 45%.468" to 1.25" Bar Diameter, in
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.. ASTM Standards. A230/A230M Specification for Steel Wire, Oil-Tempered Carbon Valve Spring Quality. A370 Test Methods and Definitions for Mechanical Testing of Steel Products. A510/A510M Specification for General Oil Tempered - ASTM A 229 - Optimum SpringOil Tempered - ASTM A 229. High-carbon spring steels are the most commonly used of all springs materials . Try to use these materials in preference to others because that are least expensive, readily available, easily worked, and most popular. These materials are not satisfactory for high or low temperatures or for shock or impact loading.