North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Material Grade Of Forging Rings:
AISI 440c, 1.4125
Processing Object:
Metal
Molding Style:
Forging
Molding Technics:
Forging
Product Description
We are professional X46Cr13(1.4034) Forged/Forging/Rolled Rings factory from china
DIN X46Cr13 Stainless steel is a grade that is commonly used in the commercial knife making industry. X46Cr13 can be sharpened to a very fine cutting edge and a mirror finish. It is becuase of these reasons that X46Cr13 became such a popular grade. DIN X46Cr13 has fair toughness and good corrosion resistance and can be hardened to RC 55.
Applications All kinds of cutting tools - knives, shears, surgical instruments, moulds for plastics production, as well as for surgical instruments and measuring gauges.
Physical properties (avarage values) at ambient temperature Modulus of elasticity [103 x N/mm2]: 220 Density [g/cm3]: 7.73 Thermal conductivity [W/m.K]: 30.0 Electric resistivity [Ohm mm2/m]: 0.65 Specific heat capacity[J/g.K]: 0.46
Coefficient of Linear Thermal Expansion 10-6 °c-1
20-100°c
20-200°c
20-300°c
20-400°c
20-500°c
10.5
11.0
11.0
11.5
12.0
Modulus of Elasticity [103 N/mm2]
20°c
200°c
400°c
220
205
190
Soft Annealing Heat to 730-780°c, cool slowly in furnace or air. Structure is ferrite with spherical carbides.
Hardening Harden from a temperature of 980-1030°c followed by oilor air quenching. Hardness after quenching is 56 HRC.
Tempering Tempering temperature: 100-200°c.
Tempering Temperature (°c) vs. Hardness (HRC)
20°c
100°c
200°c
300°c
400°c
500°c
600°c
56
56
55
52
51
52
42
Forging Hot forming temperature: 1100-800°c.
Machinability Similar to machining some of the high carbon tool steel, this alloy has tough, stringy chip build-up.
Corrosion Resistance 420 is resistant to the atmosphere, fresh water, dilute acids and alkalis and fruit and vegetable juices.
Welding Not commonly welded due to its air hardening characteristics. Welding may be performed after preheating to 149-204°c with post weld tempering at temperature for 2 hours. Filler metal should be AWS E/ER420.
Jiangsu Liangyi Co.,Limited is one professonal special alloy material supplier from China,
Since establised in 1997, our products has been exported to many countries, such as American, European countries, Asian countries, and so on.Our products are widely used in petroleum and chemical industry, power generation, shipbuilding, heavy machinery, Oil&Gas applications:Christmas trees, wellhead components, spools, , riser applications, pressure vessel, and so on.
We own one workshop of more than 8000 square meters, with a vacuum melting, electroslag remelting, forging,Casting,heat treatment, machining, quality inspecting machines and a full-line of production system.
Our company mainly produces materials in:Carbon&alloy steel, Tool&Die Steel,Stainless steel, Duplex Stainless Steel, Nickel alloy, Super Alloy,Cobalt Based alloy,Heat Resistant steel,Invar alloy ,low Expansion Alloy,Soft Magnetic Alloy and so on
We could produce these material in Forging parts,Forged Rings,Rolled Rings,Bars,flanges, Casting Parts,Pipe Fittings,seamless pipe,Weled Pipes,Plates,Sheets,Strips,Coils Wires,spring ,Fasteners,Machining Parts, and so on
Following is the steel grade that we could do
