Product name:20CrMo quenching and tempering Steels Specs
Thickness:1.2-600 mm
Width::1220-4200 mm
Length:5000-18000 mm
Notes:coil thickness ≤ 25 mm
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8620 Case Hardening Steel | Interlloy | Engineering Steels ...

Tempering Heat to 150 o C - 200 o C as required, hold until temperature is uniform throughout the section, soak for 1 - 2 hours per 25 mm of section, and cool in still air.N.B. Tempering will improve the toughness of both case and core, with only a slight reduction in core strength and case hardness.Contact · Engineering Steels + Alloys · Stainless Steel[PDF]


Mechanical Property Requirements for Steels in the Heat-Treated Condition for Turned, ... workpiece" size/shape and quenching arrangements. Following quenching to hand warm, most components should be tempered between 150 C - 200 C to remove quenching ... 620 C prior to hardening and tempering.If welding in the hardened and tempered condition is ...

Carburizing and Case Hardening- Metlab of Wyndmoor PA

Carburizing, also referred to as Case Hardening, is a heat treatment process that produces a surface which is resistant to wear, while maintaining toughness and strength of the core. ... This treatment is applied to low carbon steels after machining. ... Hot oil quenching may be used for minimal distortion, but may be limited in application by ...

42CrMo4 / 1.7225 Alloy special steel - equivalent ...

EN 10269: 1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties EN 10263-4: 2001 Steel rod, bars and wire for cold heading and cold extrusion. Technical delivery conditions for steels for quenching and tempering

Company - Special Steel - Supplies Special Steel, Supplies ...

Other British Standard and international special steels and tool steels are also available, please contact our sales office. Ball Bearing Steel Supplies Ball bearing steel of all types, along with carbon steel and specialty balls, to OEM's around the world.

Alloy Steel Plates ASTM A387 ASME Sa387 - Chromium ...

Manufacturer of Alloy Steel Plates ASTM A387 ASME Sa387 - Chromium Molybdenum Steel SA387 GR 11 & BAR F11, Cold Rolled Steel Plate, SA 387 Grade 11 Steel Plates and Alloy Steel Plates ASME SA387 Grade 22 Class 2 Chromium Moly offered by Simplex Metal & Alloys, Mumbai, Maharashtra

AISI 1035 Carbon Steel: Forging Facts & Characteristics ...

Tempering after normal hardening and oil or water quenching is carried out at 750-1260 ºF (400-680ºC) to give the required mechanical properties as determined by …

AISI 4140 Chrome-Molybdenum High Tensile Steel

However welding of AISI 4140 chrome-molybdenum steel in the annealed condition is widely preferred. In case welding in the hardened and tempered condition is required, the workpiece must be cooled instantly and the stress is relieved at 15°C below the original tempering temperature.

EN36 Case Hardening Steel Delivered by West Yorkshire Steel

EN36 case hardening steel held on stock and delivered throughout the UK. Prompt service given by our experienced sales team. ... West Yorkshire Steel are stockholders and suppliers of EN36 round bar. Diameters in EN36 can be sawn to your required lengths as one offs or multiple cut pieces. ... quenching medium and work piece transfer facilities ...

DIN 25CRM04 - pressure-vessel-steel

grc steels steel for Dresden. different between AISI 201 und A. Gas Cylinder Steel. SPCC mechanical properties for V. ASTM A387Gr for Cuernavaca. st 37,2 steel for Lawrence. st 37 steel equivalent for Puno. s355 h beam malaysia for New Ham. Mechanical …

Hot Rolled Steel Bar, Hot Rolled Steel Bar direct from ...

Hot Rolled Steel Bar from Laiwu Le Ren Trade Co., Ltd.. Search High Quality Hot Rolled Steel Bar Manufacturing and Exporting supplier on Alibaba.

ASM Material Data Sheet

Material Notes: Single quenched and tempered: carburized at 925°C (1700°F) for 8 hrs., pot cooled, reheated to 845°C (1550°F), quenched in agitated oil, 230°C (450°F) temper. 1.9 mm case depth.

25crmo4v steel - Carbon steel,Alloy steel,Spring steel ...

EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels: EN 10132-3: 2000 Cold rolled narrow steel strip for heat ... 25CrMo4 - Steel grades

20CrMo quenching and tempering Steels Specs:
20CrMo quenching and tempering Steels Specs also can be called as alloy structural steel. Alloy steel means this kind of grade contains some special alloy composition. Alloy steel plate application is very wide, as : Machine, pressure vessel, construction and so on .


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