97鎢鎳鐵圓柱產(chǎn)品詳情：
1）比重大：一般比重為16.5-18.75g/cm3；
2）強(qiáng)度高：抗拉強(qiáng)度為700-1000Mpa；
3）吸收射線能力強(qiáng)：比鉛高30-40%；
4）導(dǎo)熱系數(shù)大：鎢合金的導(dǎo)熱系數(shù)為模具鋼的5倍；
5）熱膨脹系數(shù)小：只有鐵或鋼的1/2-1/3，
6）良好的可導(dǎo)電性能；無因?yàn)槠淞己玫膶?dǎo)電性能而廣泛應(yīng)照明和電焊行業(yè)
7）具有良好的可焊性和加工性。
8）株洲精鉆可按您的要求生產(chǎn)各種形狀、尺寸規(guī)格鎢合金圓柱。
97鎢鎳鐵圓柱的規(guī)格
1. 直徑：2.0-100.0mm
2. 長度：50-1000mm
3. 密度：16.5-18.75g/cm3
4. 成分：鎢含量：85-99%，W-Ni-Fe，W-Ni-Cu
5. 表面：燒結(jié)態(tài)，車光表面，磨光表面
Tungsten Alloy Cylinder Specification
1. Diameter: 2.0-100.0mm
2. Length: 50-1000mm
3. Density: 16.5-18.75 g/cm3
4. Composition: W content: 85-99%, W-Ni-Fe, W-Ni-Cu
5. Surface: Sintered surface, Forged surface, Ground surface
97鎢鎳鐵圓柱的用途
97鎢鎳鐵圓柱特別適汽車配重件，在模塊上鉆一個(gè)或者多個(gè)直徑為25/64或者更大直徑的洞，再填入所需數(shù)量的鎢合金圓柱。然后將一個(gè)3/8 英寸長的銷桿插入洞口。該產(chǎn)品還能加工成模具以及各種配重件，例如快艇配重件，車輛配重件，飛機(jī)配重件，直升機(jī)配重件，船用配重件和坦克配重件，等等。
Applications for Tungsten Alloy Cylinders
Tungsten alloy cylinders can be easily used for car weighting by drilling one or more 25/64"or larger diameter holes into the block and then inserting the desired number of cylinders. The hole can then be plugged with a piece of 3/8 inch dowel rod. The product also is manufactured as the parts of military defense, extrusion die, various counterweights, such as yacht counterweights,vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights,tank counterweights, etc.Usually, tungsten alloy cylinder could be manufactured as the parts for military applications,
extrusion die and various kinds of counterweights.
97鎢鎳鐵圓柱性能表
Tungsten Alloy Cylinder Data Sheet
等級(jí) Grades | 密度g/cm3 Density g/cm3 | 硬度 HRC Hardness HRC | 抗拉強(qiáng)度 MPa Tensile strength MPa | 延伸率％ Elongation％ | 沖擊韌性 MJ/m2 Impact toughness MJ/m2 |
W273 | 17.10±0.15 | ≥23 | ≥900 | ≥24 | ≥1.30 |
W263 | 17.25±0.15 | ≥23 | ≥900 | ≥23 | ≥1.20 |
W253 | 17.40±0.15 | ≥24 | ≥900 | ≥22 | ≥1.10 |
W243 | 17.60±0.15 | ≥24 | ≥920 | ≥20 | ≥0.90 |
W232 | 18.10±0.15 | ≥25 | ≥920 | ≥14 | ≥0.45 |
W231 | 18.30±0.15 | ≥26 | ≥920 | ≥12 | ≥0.30 |
W221 | 18.50±0.15 | ≥27 | ≥920 | ≥10 | ≥0.22 |
WNiCu | 16.00±18.50 | ≥22 | ≥450 | 2-8 |
