Sheet, strip 1.4511 - aisi 430Nb
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|1.4511||430Nb||X3CrNb17||Delivery from the stock, in stock|
Company Electrocentury-steel made supply metal sheet — feed and sheet heat — resistant steel (1.4511) AISI 430Nb. To buy this steel at the best possible price from the manufacturer, this ensures dostavka acquired party in any place that is subject to conditions. To purchase steel AISI 430Nb (1.4511) from Electrocentury-steel in a wide range of thickness and length of profile.
Composition and properties
Low carbon stainless steel AISI 430Nb (1.4511) compares favorably with the presence of niobium in its composition. Its production is carried out according to North American standards ASTM, UNS-EU standards and technical requirements GOST 5632 (Russia).
The composition of the steel AISI 430Nb (1.4511) corresponds to the following:
|The content in steel, %||Not more than 0.05||Less than 1.0||Less than 1.0||16…18||0,35…0,6||The rest|
Hire this steel is produced both in cold and hot conditions (the last way to produce products with thickness of 20…200 mm). The range of sheet length is 2000…6000 mm pre-painted steel Sheet and strip of a width of 915…1524 mm are produced in a cold state. On customer request, products can be pre-annealing. After annealing the steel structure flattens out and becomes more malosernistoj that will positively affect machinability. In this state, the steel AISI 430Nb (1.4511) may be mnogovershinnoe deep drawing and bending. Punch-cutting is done without chipping and tears metal, possible gradual deformation of the metal in the ribbon on automated equipment.
Steel can be supplied to the client after carrying out high-temperature annealing, which consists in heating the rolled sheet to temperatures of 750…8500 C, followed by slow cooling. Normalize steel AISI 430Nb (1.4511) is not amenable.
The European analogue of the considered steel — alloy Х3CrNb17, which differs somewhat increased tolerance for carbon content: not more than 0.03%. The closest domestic analogue of this steel is the high-temperature alloy grade 0Х17Н5Г9АБ, which is produced by THAT special company. The chemical composition of the alloy:
|The content in steel, %||Not higher than 0,08||Not above 0.8||Not above 0.8||16…18||To 0.8||To 4,5…5,5|
Iron — the rest.
Due to the presence of niobium in its composition of steel AISI 430Nb (1.4511) has an improved long lasting heat resistance. Therefore, sheet metal parts, made of steel Danio are installed in measuring and control nodes, equipment, sensors and other process units that operate in aggressive chemical environments and at elevated temperatures. The rigidity and the chemical homogeneity of the surfaces of sheet and strip is maintained at temperatures up to 450…5000 C.
The sphere of practical application of domestic analogue — alloy 0Х17Н5Г9АБ — a few wider, owing to its high plasticity and the possibility of forming more complex circuits. However, the cost of production of alloy 0Х17Н5Г9АБ significantly higher than that of steel AISI 430Nb (1.4511).
Buy low carbon stainless flat rolled steel AISI 430Nb (1.4511) it is appropriate and beneficial. Product at a price from the manufacturer, the company offers Electrocentury-steel, are always of high quality and stability characteristics. Each batch of supply of sheet metal certified.