Extrusion Stocks List
Symbol | Grade | Name | % Change |
---|---|---|---|
CENX | A | Century Aluminum Company | 14.15 |
KALU | A | Kaiser Aluminum Corporation | 2.48 |
LIVE | D | Live Ventures Incorporated | 11.01 |
NDSN | D | Nordson Corporation | 4.75 |
USAP | B | Universal Stainless & Alloy Products, Inc. | -0.77 |
AA | A | Alcoa Inc. | 9.24 |
ACH | B | Aluminum Corporation of China | -4.70 |
CSTM | B | Constellium N.V. | 5.09 |
KWR | B | Quaker Chemical Corporation | -0.67 |
MLI | A | Mueller Industries, Inc. | 4.68 |
SQM | B | Sociedad Quimica y Minera S.A. | 2.15 |
TFX | B | Teleflex Incorporated | 1.33 |
TG | F | Tredegar Corporation | 3.32 |
TSE | A | Trinseo S.A. | 2.93 |
ARNC | F | Arconic Inc. | 0.96 |
Symbol | Grade | Name | Weight |
---|---|---|---|
PSCM | A | PowerShares S&P SmallCap Materials Portfolio | 20.85 |
XME | A | SPDR S&P Metals & Mining ETF | 16.38 |
PYZ | A | PowerShares Dynamic Basic Materials | 15.54 |
DJCB | B | ETRACS Bloomberg Commodity Index Total Return ETN Series B due October 31, 2039 | 5.88 |
LIT | D | Global X Lithium ETF | 4.28 |
View all Extrusion related ETFs...
Compare ETFs
Date | Stock | Signal | Type |
---|---|---|---|
2021-02-24 | AA | Upper Bollinger Band Walk | Strength |
2021-02-24 | AA | Pocket Pivot | Bullish Swing Setup |
2021-02-24 | AA | New 52 Week High | Strength |
2021-02-24 | AA | New 52 Week Closing High | Bullish |
2021-02-24 | ACH | Upper Bollinger Band Walk | Strength |
2021-02-24 | ARNC | Calm After Storm | Range Contraction |
2021-02-24 | ARNC | Jack-in-the-Box Bearish | Bearish Swing Setup |
2021-02-24 | CENX | New 52 Week Closing High | Bullish |
2021-02-24 | CENX | New 52 Week High | Strength |
2021-02-24 | CENX | Stochastic Reached Overbought | Strength |
2021-02-24 | CSTM | Crossed Above 20 DMA | Bullish |
2021-02-24 | CSTM | Pocket Pivot | Bullish Swing Setup |
2021-02-24 | CSTM | Expansion Pivot Buy Setup | Bullish Swing Setup |
2021-02-24 | CSTM | MACD Bullish Signal Line Cross | Bullish |
2021-02-24 | CSTM | Bullish Engulfing | Bullish |
2021-02-24 | CSTM | Crossed Above 50 DMA | Bullish |
2021-02-24 | KALU | New 52 Week Closing High | Bullish |
2021-02-24 | KALU | New 52 Week High | Strength |
2021-02-24 | KALU | Volume Surge | Other |
2021-02-24 | KALU | Pocket Pivot | Bullish Swing Setup |
2021-02-24 | KWR | Stochastic Sell Signal | Bearish |
2021-02-24 | LIVE | 1,2,3 Pullback Bullish | Bullish Swing Setup |
2021-02-24 | LIVE | Non-ADX 1,2,3,4 Bullish | Bullish Swing Setup |
2021-02-24 | MLI | New 52 Week Closing High | Bullish |
2021-02-24 | MLI | New 52 Week High | Strength |
2021-02-24 | MLI | Expansion Breakout | Bullish Swing Setup |
2021-02-24 | MLI | Pocket Pivot | Bullish Swing Setup |
2021-02-24 | NDSN | Expansion Pivot Buy Setup | Bullish Swing Setup |
2021-02-24 | NDSN | Death Cross | Bearish |
2021-02-24 | NDSN | Wide Range Bar | Range Expansion |
2021-02-24 | NDSN | Crossed Above 200 DMA | Bullish |
2021-02-24 | NDSN | Crossed Above 50 DMA | Bullish |
2021-02-24 | SQM | NR7 | Range Contraction |
2021-02-24 | TFX | Crossed Above 50 DMA | Bullish |
2021-02-24 | TFX | 20 DMA Support | Bullish |
2021-02-24 | TG | Crossed Above 20 DMA | Bullish |
2021-02-24 | TG | Bollinger Band Squeeze | Range Contraction |
2021-02-24 | TSE | Upper Bollinger Band Walk | Strength |
2021-02-24 | TSE | New 52 Week High | Strength |
2021-02-24 | TSE | Pocket Pivot | Bullish Swing Setup |
2021-02-24 | TSE | Expansion Breakout | Bullish Swing Setup |
2021-02-24 | TSE | New 52 Week Closing High | Bullish |
Extrusion is a process used to create objects of a fixed cross-sectional profile. A material is pushed through a die of the desired cross-section. The two main advantages of this process over other manufacturing processes are its ability to create very complex cross-sections, and to work materials that are brittle, because the material only encounters compressive and shear stresses. It also forms parts with an excellent surface finish.Drawing is a similar process, which uses the tensile strength of the material to pull it through the die. This limits the amount of change which can be performed in one step, so it is limited to simpler shapes, and multiple stages are usually needed. Drawing is the main way to produce wire. Metal bars and tubes are also often drawn.
Extrusion may be continuous (theoretically producing indefinitely long material) or semi-continuous (producing many pieces). The extrusion process can be done with the material hot or cold. Commonly extruded materials include metals, polymers, ceramics, concrete, modelling clay, and foodstuffs. The products of extrusion are generally called "extrudates".
Also referred to as "hole flanging", hollow cavities within extruded material cannot be produced using a simple flat extrusion die, because there would be no way to support the centre barrier of the die. Instead, the die assumes the shape of a block with depth, beginning first with a shape profile that supports the center section. The die shape then internally changes along its length into the final shape, with the suspended center pieces supported from the back of the die. The material flows around the supports and fuses together to create the desired closed shape.
The extrusion process in metals may also increase the strength of the material.
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