钨价格

更多供应商 7440-33-7 价格

性状
为有金属光泽的灰黑色金属(体心立方结晶)。熔点(3410±加)℃。沸点5660℃。相对密度d42019.35。溶于硝酸和氢氟酸的混酸。与氢氧化钠和碳酸钠的混合物熔融。微溶于硝酸、硫酸、王水;不溶于水,氢氟酸、氢氧化钾。
所属类别
无机化工产品: 无机盐: Cu单质
用途与作用
FW-1用于大型板坯、钨铼电偶原料。FW-2用于触头合金、高比重屏蔽原料。FWP-1用等离子喷镀材料。
合成工艺与制法
工业生产可用氢气还原三氧化钨制得;或将仲钨酸铵用酸处理,再经热分解得到三氧化钨,用氢气还原制得。
氢气还原三氧化钨法用氢气还原可分二个阶段进行,第一阶段将三氧化钨加热至450~600℃,用氢气还原,第二阶段还原在750~1100℃时进行,制得钨粉成品。其反应式如下:
WO3+H2→WO2+H2O
WO2+2H2→W+2H2O
参考质量标准
国家标准GB 3458—82
产品牌号杂质含量/%,≤
PbBiSnSbAsFeNiCuAlSiCaMgMoPCO
外观钨粉呈深灰色,喷镀钨粉呈亮灰色,产品无肉眼可见的夹杂物
FW-1-----0.0050.0030.0010.0020.0030.0030.0020.0100.0010.050.20
FW-20.0010.0010.0010.0010.0020.0030.005-0.0050.0100.0050.0050.200.0050.0100.25
FWP-10.0010.0010.0010.0010.0020.0030.005-0.0050.0100.0050.0050.200.0050.0100.20


钨价格(试剂级)

更新日期产品编号品牌产品信息CAS号MDL号规格与纯度包装价格库存信息操作
2024/04/30 39749 钨粉, -325目, 99.9% (metals basis)
Tungsten powder, -325 mesh, 99.9% (metals basis)
7440-33-7 MFCD00011461 100g 267元 0 详细
2024/04/30 042981 钨舟; 厚 (mm), 0.05; 长 (mm), 32
Tungsten boat; Thickness (mm), 0.05; Length (mm), 32
7440-33-7 1each 277元 0 详细
2024/04/30 10401 钨粉, APS 12 micron, 99.9% (metals basis)
Tungsten powder, APS 12 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 100g 304元 0 详细
2024/04/30 042233
Tungsten rod1.5mm (0.06in) dia99.95% (metals basis)
7440-33-7 1.5mm (0.06in) 直径, 99.95 *2x10cm 338元 0 详细
2024/04/30 042233
Tungsten rod, 1.5mm (0.06in) dia
7440-33-7 99.95% (metals basis) 30cm 350元 0 详细
2024/04/30 10400 钨粉, APS 1-5 微米, 99.9% (metals basis)
Tungsten powder, APS 1-5 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 10g 362元 4 详细
2024/04/30 10402 钨粉, -100目, 99.9% (metals basis)
Tungsten powder, -100 mesh, 99.9% (metals basis)
7440-33-7 MFCD00011461 100g 400元 0 详细
2024/04/30 44251 钨柱, 6.35mm (0.25in) 直径 x 6.35mm (0.25in) 长, 99.97% (metals basis)
Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 25g 474元 5 详细
2024/04/30 011446
Tungsten rod, 4.0mm (0.16in) dia, Puratronic?
7440-33-7 99.96% (metals basis) 100mm 482元 0 详细
2024/04/30 039691 钨粉, APS 4-6微米, Puratronic®, 99.999% (metals basis), Mo <1ppm
Tungsten powder, APS 4-6 micron, Puratronic®, 99.999% (metals basis), Mo <1ppm
7440-33-7 APS 4-6微米, Puratronic?, 99.999 2g 484元 0 详细
2024/04/30 44252 钨柱, 6.35mm (0.25in) 直径 x 12.7mm (0.50in) 长, 99.97% (metals basis)
Tungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 25g 506元 3 详细
2024/04/30 44249 钨柱, 3.175mm (0.125in) 直径 x 3.175mm (0.125in) 长, 99.97% (metals basis)
Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 10g 511元 0 详细
2024/04/30 10400 钨粉, APS 1-5 微米, 99.9% (metals basis)
Tungsten powder, APS 1-5 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 100g 596元 2 详细
2024/04/30 10412 钨丝, 1.4mm (0.055in) 直径, 99.95% (metals basis)
Tungsten wire, 1.4mm (0.055in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 1m 629元 0 详细
2024/04/30 10417 钨箔, 0.05mm (0.002in) 厚, 99.95% (metals basis)
Tungsten foil, 0.05mm (0.002in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50x50mm 662元 1 详细
2024/04/30 010410 钨丝, 0.75mm (0.03in) 直径, 99.95% (metals basis)
Tungsten wire, 0.75mm (0.03in) dia, 99.95% (metals basis)
7440-33-7 0.75mm (0.03in) 直径, 99.95 1m 663元 0 详细
2024/04/30 42477 钨粉, -200+325目, 99.95% (metals basis)
Tungsten powder, -200+325 mesh, 99.95% (metals basis)
7440-33-7 MFCD00011461 100g 676元 7 详细
2024/04/30 041176
Tungsten wire basket; # turns8; ID(mm)9; Ht(mm)14; Wire leads(cm)4.0; Wire dia(mm)0.76
7440-33-7 Null 10pc 803元 0 详细
2024/04/30 10414 钨箔, 0.5mm (0.02in) 厚, 99.95% (metals basis)
Tungsten foil, 0.5mm (0.02in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 25x50mm 891元 0 详细
2024/04/30 042233
Tungsten rod, 1.5mm (0.06in) dia
7440-33-7 99.95% (metals basis) 10x10cm 894元 0 详细
2024/04/30 43971 钨棒, 2mm (0.08in) dia, 99.95% (metals basis)
Tungsten rod, 2mm (0.08in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 30cm 948元 0 详细
2024/04/30 40922 钨网, 20目, 0.127mm (0.005in) 直径 线织成
Tungsten gauze, 20 mesh woven from 0.127mm (0.005in) dia wire
7440-33-7 MFCD00011461 75x75mm 1004元 0 详细
2024/04/30 010407
Tungsten rod, 3.175mm (0.125in) dia, annealed
7440-33-7 99.95% (metals basis) 25cm 1009元 0 详细
2024/04/30 43995 钨丝, 0.375mm (0.015in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.375mm (0.015in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 5m 1024元 2 详细
2024/04/30 10416 钨箔, 0.1mm (0.004in) 厚, 99.95% (metals basis)
Tungsten foil, 0.1mm (0.004in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50x50mm 1051元 3 详细
2024/04/30 043971
Tungsten rod2mm (0.08in) dia99.95% (metals basis)
7440-33-7 2mm (0.08in) 直径, 99.95 *2x10cm 1103元 1 详细
2024/04/30 13980 钨箔, 2.0mm (0.08in) 厚, 99.95% (metals basis)
Tungsten foil, 2.0mm (0.08in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 25x50mm 1206元 0 详细
2024/04/30 10408 钨丝, 0.25mm (0.01in) 直径, 99.95% (metals basis)
Tungsten wire, 0.25mm (0.01in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 50m 1229元 0 详细
2024/04/30 40923 钨网, 30目, 0.1018mm (0.004in) 直径 线织成
Tungsten gauze, 30 mesh woven from 0.1018mm (0.004in) dia wire
7440-33-7 MFCD00011461 75x75mm 1251元 1 详细
2024/04/30 10409 钨丝, 0.5mm (0.02in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.5mm (0.02in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 5m 1296元 1 详细
2024/04/30 00895 钨丝, 1.25mm (0.049in) 直径, 99.95% (metals basis)
Tungsten wire, 1.25mm (0.049in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 2m 1320元 0 详细
2024/04/30 10401 钨粉, APS 12 micron, 99.9% (metals basis)
Tungsten powder, APS 12 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 500g 1323元 0 详细
2024/04/30 39749 钨粉, -325目, 99.9% (metals basis)
Tungsten powder, -325 mesh, 99.9% (metals basis)
7440-33-7 MFCD00011461 500g 1336元 0 详细
2024/04/30 13981 钨箔, 1.0mm (0.04in) 厚, 99.95% (metals basis)
Tungsten foil, 1.0mm (0.04in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 25x50mm 1338元 0 详细
2024/04/30 000525
00 Tungsten slug, 17.5mm (0.689in) dia x 6.4mm (0.25in) length
7440-33-7 99.9% (metals basis) 1pc 1343元 2 详细
2024/04/30 041178
Tungsten wire basket; # turns8; ID(mm)7; Ht(mm)9; Wire leads(cm)5.0; Wire dia(mm)0.51
7440-33-7 Null 10pc 1377元 1 详细
2024/04/30 047167 钨网,150目,0.02mm(0.0008英寸)直径的线织成
Tungsten gauze, 150 mesh woven from 0.02mm (0.0008in) dia wire
7440-33-7 75x75mm 1383元 3 详细
2024/04/30 39691 钨粉, APS 4-6微米, Puratronic®, 99.999% (metals basis), Mo <1ppm
Tungsten powder, APS 4-6 micron, Puratronic®, 99.999% (metals basis), Mo <1ppm
7440-33-7 MFCD00011461 10g 1507元 0 详细
2024/04/30 44252 钨柱, 6.35mm (0.25in) 直径 x 12.7mm (0.50in) 长, 99.97% (metals basis)
Tungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 100g 1512元 1 详细
2024/04/30 43312 钨线, 1.6mm (0.063in) 直径,退火, 99.95% (metals basis)
Tungsten wire, 1.6mm (0.063in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 1m 1521元 0 详细
2024/04/30 10415 钨箔, 0.25mm (0.01in) 厚, 99.95% (metals basis)
Tungsten foil, 0.25mm (0.01in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50x50mm 1522元 0 详细
2024/04/30 042981 钨舟; 厚 (mm), 0.05; 长 (mm), 32
Tungsten boat; Thickness (mm), 0.05; Length (mm), 32
7440-33-7 5each 1586元 0 详细
2024/04/30 10414 钨箔, 0.5mm (0.02in) 厚, 99.95% (metals basis)
Tungsten foil, 0.5mm (0.02in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50x100mm 1637元 0 详细
2024/04/30 10403 钨棒, 12.7mm (0.5in) 直径, 99.95% (metals basis)
Tungsten rod, 12.7mm (0.5in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 5cm 1682元 0 详细
2024/04/30 041177
Tungsten wire basket; # turns9; ID(mm)4; Ht(mm)7; Wire leads(cm)3.5; Wire dia(mm) 0.51
7440-33-7 Null 10pc 928元 0 详细
2024/04/30 011446
Tungsten rod4.0mm (0.16in) diaPuratronic?99.96% (metals basis)
7440-33-7 4.0mm (0.16in) 直径, Puratronic?, 99.96 *5x100mm 1464元 0 详细
2024/04/30 010404
Tungsten wire, 0.1mm (0.004in) dia
7440-33-7 99.95% (metals basis) 50m 1470元 2 详细
2024/04/30 042233
Tungsten rod1.5mm (0.06in) dia99.95% (metals basis)
7440-33-7 1.5mm (0.06in) 直径, 99.95 *5x30cm 1751元 0 详细
2024/04/30 10405 钨丝, 0.025mm (0.001in) 直径, 99.95% (metals basis)
Tungsten wire, 0.025mm (0.001in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 100m 1759元 1 详细
2024/04/30 10410 钨丝, 0.75mm (0.03in) dia, 99.95% (metals basis)
Tungsten wire, 0.75mm (0.03in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 5m 1804元 2 详细
2024/04/30 10402 钨粉, -100目, 99.9% (metals basis)
Tungsten powder, -100 mesh, 99.9% (metals basis)
7440-33-7 MFCD00011461 500g 1842元 0 详细
2024/04/30 44251 钨柱, 6.35mm (0.25in) 直径 x 6.35mm (0.25in) 长, 99.97% (metals basis)
Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 100g 1890元 0 详细
2024/04/30 40924 钨网, 100目, 0.0254mm (0.001in) 直径 线织成
Tungsten gauze, 100 mesh woven from 0.0254mm (0.001in) dia wire
7440-33-7 MFCD00011461 75x75mm 1891元 0 详细
2024/04/30 10400 钨粉, APS 1-5 微米, 99.9% (metals basis)
Tungsten powder, APS 1-5 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 500g 1958元 0 详细
2024/04/30 010407
Tungsten rod, 3.175mm (0.125in) dia, annealed
7440-33-7 99.95% (metals basis) 100cm 1974元 0 详细
2024/04/30 40922 钨网, 20目, 0.127mm (0.005in) 直径 线织成
Tungsten gauze, 20 mesh woven from 0.127mm (0.005in) dia wire
7440-33-7 MFCD00011461 150x150mm 1986元 0 详细
2024/04/30 44191 钨线, 0.05mm (0.002in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.05mm (0.002in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 100m 2014元 1 详细
2024/04/30 10417 钨箔, 0.05mm (0.002in) 厚, 99.95% (metals basis)
Tungsten foil, 0.05mm (0.002in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 100x100mm 2118元 3 详细
2024/04/30 40925 钨网, 100目, 0.0509mm (0.002in) 直径 线织成
Tungsten gauze, 100 mesh woven from 0.0509mm (0.002in) dia wire
7440-33-7 MFCD00011461 75x75mm 2188元 0 详细
2024/04/30 13981 钨箔, 1.0mm (0.04in) 厚, 99.95% (metals basis)
Tungsten foil, 1.0mm (0.04in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50x100mm 2315元 0 详细
2024/04/30 14512 钨线, 0.015mm (0.00059in) 直径, 99.95% (metals basis)
Tungsten wire, 0.015mm (0.00059in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 100m 2344元 0 详细
2024/04/30 10411 钨丝, 1.0mm (0.04in) 直径, 99.95% (metals basis)
Tungsten wire, 1.0mm (0.04in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 5m 2367元 0 详细
2024/04/30 44249 钨柱, 3.175mm (0.125in) 直径 x 3.175mm (0.125in) 长, 99.97% (metals basis)
Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 50g 2376元 2 详细
2024/04/30 40923 钨网, 30目, 0.1018mm (0.004in) 直径 线织成
Tungsten gauze, 30 mesh woven from 0.1018mm (0.004in) dia wire
7440-33-7 MFCD00011461 150x150mm 2499元 1 详细
2024/04/30 12973 钨粉, -22 目, Puratronic®, 99.999% (metals basis)
Tungsten powder, -22 mesh, Puratronic®, 99.999% (metals basis)
7440-33-7 MFCD00011461 25g 2654元 0 详细
2024/04/30 046412 钨网, 40目, 0.025mm (0.001in)直径线织成
Tungsten gauze, 40 mesh woven from 0.025mm (0.001in) dia wire
7440-33-7 150x150mm 2669元 3 详细
2024/04/30 10415 钨箔, 0.25mm (0.01in) 厚, 99.95% (metals basis)
Tungsten foil, 0.25mm (0.01in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 100x100mm 2715元 0 详细
2024/04/30 041639 钨溅射耙材, 50.8mm (2.0in) 直径 x 6.35mm (0.250in) 厚, 99.95% (metals basis)
Tungsten sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
7440-33-7 50.8mm (2.0in) 直径 x 6.35mm (0.250in) 厚, 99.95 1each 2732元 0 详细
2024/04/30 10412 钨丝, 1.4mm (0.055in) 直径, 99.95% (metals basis)
Tungsten wire, 1.4mm (0.055in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 5m 2835元 0 详细
2024/04/30 10409 钨丝, 0.5mm (0.02in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.5mm (0.02in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 25m 2853元 1 详细
2024/04/30 00457 钨丝, 0.075mm (0.003in) 直径, 99.95% (metals basis)
Tungsten wire, 0.075mm (0.003in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 500m 2959元 0 详细
2024/04/30 42477 钨粉, -200+325目, 99.95% (metals basis)
Tungsten powder, -200+325 mesh, 99.95% (metals basis)
7440-33-7 MFCD00011461 500g 3009元 0 详细
2024/04/30 041177
Tungsten wire basket; # turns9; ID(mm)4; Ht(mm)7; Wire leads(cm)3.5; Wire dia(mm) 0.51
7440-33-7 Null 50pc 3045元 0 详细
2024/04/30 043971
Tungsten rod2mm (0.08in) dia99.95% (metals basis)
7440-33-7 2mm (0.08in) 直径, 99.95 *5x30cm 3103元 0 详细
2024/04/30 10416 钨箔, 0.1mm (0.004in) 厚, 99.95% (metals basis)
Tungsten foil, 0.1mm (0.004in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 100x100mm 3172元 2 详细
2024/04/30 42807 钨线, 0.2mm (0.008in) 直径, 99.95% (metals basis)
Tungsten wire, 0.2mm (0.008in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 50m 3451元 0 详细
2024/04/30 44210 钨粉, <1微米, 99.95% (metals basis)
Tungsten powder, APS <1 micron, 99.95% (metals basis)
7440-33-7 MFCD00011461 100g 3505元 0 详细
2024/04/30 041176
Tungsten wire basket; # turns8; ID(mm)9; Ht(mm)14; Wire leads(cm)4.0; Wire dia(mm)0.76
7440-33-7 Null 50pc 3654元 0 详细
2024/04/30 10406 钨棒, 6.3mm (0.25in) 直径, 退火, 99.95% (metals basis)
Tungsten rod, 6.3mm (0.25in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 50cm 3780元 1 详细
2024/04/30 43995 钨丝, 0.375mm (0.015in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.375mm (0.015in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 30m 4515元 0 详细
2024/04/30 44476 钨棒, 5.0mm (0.20in) 直径, 退火, 99.95% (metals basis)
Tungsten rod, 5.0mm (0.20in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 50cm 4536元 0 详细
2024/04/30 40924 钨网, 100目, 0.0254mm (0.001in) 直径 线织成
Tungsten gauze, 100 mesh woven from 0.0254mm (0.001in) dia wire
7440-33-7 MFCD00011461 150x150mm 4542元 0 详细
2024/04/30 041640 钨溅射耙材, 76.2mm (3.0in) 直径 x 3.18mm (0.125in) 厚, 99.95% (metals basis)
Tungsten sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 76.2mm (3.0in) 直径 x 3.18mm (0.125in) 厚, 99.95 1each 4790元 1 详细
2024/04/30 44191 钨线, 0.05mm (0.002in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.05mm (0.002in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 500m 5207元 0 详细
2024/04/30 10401 钨粉, APS 12 micron, 99.9% (metals basis)
Tungsten powder, APS 12 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 2kg 5305元 0 详细
2024/04/30 39749 钨粉, -325目, 99.9% (metals basis)
Tungsten powder, -325 mesh, 99.9% (metals basis)
7440-33-7 MFCD00011461 2kg 5330元 0 详细
2024/04/30 00936 钨片, 6.4mm (0.25in) thick, 25x100mm (0.98x3.9in), 99.95% (metals basis)
Tungsten plate, 6.4mm (0.25in) thick, 25x100mm (0.98x3.9in), 99.95% (metals basis)
7440-33-7 MFCD00011461 1pc 5433元 0 详细
2024/04/30 047167 钨网,150目,0.02mm(0.0008英寸)直径的线织成
Tungsten gauze, 150 mesh woven from 0.02mm (0.0008in) dia wire
7440-33-7 150x150mm 5539元 3 详细
2024/04/30 041641 钨溅射耙材, 76.2mm (3.0in) 直径 x 6.35mm (0.250in) 厚, 99.95% (metals basis)
Tungsten sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 76.2mm (3.0in) 直径 x 6.35mm (0.250in) 厚, 99.95 1each 4296元 1 详细
2024/04/30 13980 钨箔, 2.0mm (0.08in) 厚, 99.95% (metals basis)
Tungsten foil, 2.0mm (0.08in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50x100mm 4348元 6 详细
2024/04/30 000525
Tungsten slug17.5mm (0.689in) dia x 6.4mm (0.25in) length99.9% (metals basis)
7440-33-7 17.5mm (0.689in) 直径 x 6.4mm (0.25in) 长, 99.9 4pc 5610元 0 详细
2024/04/30 10414 钨箔, 0.5mm (0.02in) 厚, 99.95% (metals basis)
Tungsten foil, 0.5mm (0.02in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50x500mm 6045元 0 详细
2024/04/30 10417 钨箔, 0.05mm (0.002in) 厚, 99.95% (metals basis)
Tungsten foil, 0.05mm (0.002in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 100x500mm 6669元 4 详细
2024/04/30 010404
Tungsten wire, 0.1mm (0.004in) dia
7440-33-7 99.95% (metals basis) 250m 6814元 0 详细
2024/04/30 041178
Tungsten wire basket; # turns8; ID(mm)7; Ht(mm)9; Wire leads(cm)5.0; Wire dia(mm)0.51
7440-33-7 Null 50pc 5663元 0 详细
2024/04/30 40925 钨网, 100目, 0.0509mm (0.002in) 直径 线织成
Tungsten gauze, 100 mesh woven from 0.0509mm (0.002in) dia wire
7440-33-7 MFCD00011461 150x150mm 5779元 0 详细
2024/04/30 10416 钨箔, 0.1mm (0.004in) 厚, 99.95% (metals basis)
Tungsten foil, 0.1mm (0.004in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 150x300mm 6955元 1 详细
2024/04/30 039691 钨粉, APS 4-6微米, Puratronic®, 99.999% (metals basis), Mo <1ppm
Tungsten powder, APS 4-6 micron, Puratronic®, 99.999% (metals basis), Mo <1ppm
7440-33-7 APS 4-6微米, Puratronic?, 99.999 50g 7363元 0 详细
2024/04/30 40922 钨网, 20目, 0.127mm (0.005in) 直径 线织成
Tungsten gauze, 20 mesh woven from 0.127mm (0.005in) dia wire
7440-33-7 MFCD00011461 300x300mm 7637元 0 详细
2024/04/30 10403 钨棒, 12.7mm (0.5in) 直径, 99.95% (metals basis)
Tungsten rod, 12.7mm (0.5in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 25cm 8127元 0 详细
2024/04/30 10409 钨丝, 0.5mm (0.02in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.5mm (0.02in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 100m 9247元 1 详细
2024/04/30 010407
Tungsten rod3.175mm (0.125in) diaannealed99.95% (metals basis)
7440-33-7 3.175mm (0.125in) 直径, 退火, 99.95 *5x100cm 9458元 0 详细
2024/04/30 40923 钨网, 30目, 0.1018mm (0.004in) 直径 线织成
Tungsten gauze, 30 mesh woven from 0.1018mm (0.004in) dia wire
7440-33-7 MFCD00011461 300x300mm 9525元 0 详细
2024/04/30 42807 钨线, 0.2mm (0.008in) 直径, 99.95% (metals basis)
Tungsten wire, 0.2mm (0.008in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 250m 11275元 1 详细
2024/04/30 10411 钨丝, 1.0mm (0.04in) 直径, 99.95% (metals basis)
Tungsten wire, 1.0mm (0.04in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 25m 11411元 1 详细
2024/04/30 14512 钨线, 0.015mm (0.00059in) 直径, 99.95% (metals basis)
Tungsten wire, 0.015mm (0.00059in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 500m 11718元 1 详细
2024/04/30 42477 钨粉, -200+325目, 99.95% (metals basis)
Tungsten powder, -200+325 mesh, 99.95% (metals basis)
7440-33-7 MFCD00011461 2kg 11897元 0 详细
2024/04/30 010404
Tungsten wire0.1mm (0.004in) dia99.95% (metals basis)
7440-33-7 0.1mm (0.004in) 直径, 99.95 *4x250m 13686元 0 详细
2024/04/30 44210 钨粉, <1微米, 99.95% (metals basis)
Tungsten powder, APS <1 micron, 99.95% (metals basis)
7440-33-7 MFCD00011461 500g 15187元 0 详细
2024/04/30 40924 钨网, 100目, 0.0254mm (0.001in) 直径 线织成
Tungsten gauze, 100 mesh woven from 0.0254mm (0.001in) dia wire
7440-33-7 MFCD00011461 300x300mm 15667元 0 详细
2024/04/30 10405 钨丝, 0.025mm (0.001in) 直径, 99.95% (metals basis)
Tungsten wire, 0.025mm (0.001in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 2500m 18375元 0 详细
2024/04/30 10414 钨箔, 0.5mm (0.02in) 厚, 99.95% (metals basis)
Tungsten foil, 0.5mm (0.02in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 300x300mm 18900元 0 详细
2024/04/30 44191 钨线, 0.05mm (0.002in) 直径, 退火, 99.95% (metals basis)
Tungsten wire, 0.05mm (0.002in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 2500m 19911元 0 详细
2024/04/30 40925 钨网, 100目, 0.0509mm (0.002in) 直径 线织成
Tungsten gauze, 100 mesh woven from 0.0509mm (0.002in) dia wire
7440-33-7 MFCD00011461 300x300mm 21104元 0 详细
2024/04/30 040926 钨网, 镀金, 50目, 0.025mm (0.001in) 直径 线织成
Tungsten gauze, gold plated, 50 mesh woven from 0.025mm (0.001in) dia wire
7440-33-7 300x300mm 35141元 0 详细
2024/04/30 44210 钨粉, <1微米, 99.95% (metals basis)
Tungsten powder, APS <1 micron, 99.95% (metals basis)
7440-33-7 MFCD00011461 2kg 46728元 0 详细
2024/04/30 510270611 钨粉200目
Tungsten powder
1kg 0元 请询货期 详细
2024/04/30 51027059 钨粉
Tungsten powder
20kg/桶 0元 请询货期 详细
2024/04/30 51027060 钨粉200目
tungsten powder
7440-33-7 250G 345元 >10 详细
2024/01/19 10410 钨丝, 0.75mm (0.03in) dia, 99.95% (metals basis)
Tungsten wire, 0.75mm (0.03in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 1m 663元 2 详细
2024/01/19 10408 钨丝, 0.25mm (0.01in) 直径, 99.95% (metals basis)
Tungsten wire, 0.25mm (0.01in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 10m 598元 7 详细
2024/01/19 10402 钨粉, -100目, 99.9% (metals basis)
Tungsten powder, -100 mesh, 99.9% (metals basis)
7440-33-7 MFCD00011461 10g 98元 0 详细
2024/01/19 10408 钨丝, 0.25mm (0.01in) 直径, 99.95% (metals basis)
Tungsten wire, 0.25mm (0.01in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 250m 5582元 0 详细
2024/01/19 10402 钨粉, -100目, 99.9% (metals basis)
Tungsten powder, -100 mesh, 99.9% (metals basis)
7440-33-7 MFCD00011461 2kg 6899元 0 详细
2024/01/16 046412 钨网, 40目, 0.025mm (0.001in)直径线织成
Tungsten gauze, 40 mesh woven from 0.025mm (0.001in) dia wire
7440-33-7 75x75mm 668元 2 详细
2024/01/16 45379 钨粉, -50+100目, 99+% (metals basis)
Tungsten powder, -50+100 mesh, 99+% (metals basis)
7440-33-7 MFCD00011461 100g 388元 1 详细
2024/01/16 45379 钨粉, -50+100目, 99+% (metals basis)
Tungsten powder, -50+100 mesh, 99+% (metals basis)
7440-33-7 MFCD00011461 500g 1737元 0 详细
2024/01/16 45379 钨粉, -50+100目, 99+% (metals basis)
Tungsten powder, -50+100 mesh, 99+% (metals basis)
7440-33-7 MFCD00011461 2kg 5796元 0 详细
2024/01/16 44476 钨棒, 5.0mm (0.20in) 直径, 退火, 99.95% (metals basis)
Tungsten rod, 5.0mm (0.20in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 10cm 907元 0 详细
2024/01/16 44250 钨柱, 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, 99.97% (metals basis)
Tungsten slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 10g 572元 0 详细
2024/01/16 44250 钨柱, 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, 99.97% (metals basis)
Tungsten slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.97% (metals basis)
7440-33-7 MFCD00011461 50g 4090元 0 详细
2024/01/16 043971
Tungsten rod, 2mm (0.08in) dia
7440-33-7 99.95% (metals basis) 30cm 948元 0 详细
2024/01/16 43312 钨线, 1.6mm (0.063in) 直径,退火, 99.95% (metals basis)
Tungsten wire, 1.6mm (0.063in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 5m 5646元 0 详细
2024/01/16 041638 钨溅射耙材, 50.8mm (2.0in) 直径 x 3.18mm (0.125in) 厚, 99.95% (metals basis)
Tungsten sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 50.8mm (2.0in) 直径 x 3.18mm (0.125in) 厚, 99.95 1each 8226元 0 详细
2024/01/16 040926 钨网, 镀金, 50目, 0.025mm (0.001in) 直径 线织成
Tungsten gauze, gold plated, 50 mesh woven from 0.025mm (0.001in) dia wire
7440-33-7 75x75mm 2893元 0 详细
2024/01/16 040926 钨网, 镀金, 50目, 0.025mm (0.001in) 直径 线织成
Tungsten gauze, gold plated, 50 mesh woven from 0.025mm (0.001in) dia wire
7440-33-7 150x150mm 8903元 0 详细
2024/01/16 039691 钨粉, APS 4-6微米, Puratronic®, 99.999% (metals basis), Mo <1ppm
Tungsten powder, APS 4-6 micron, Puratronic®, 99.999% (metals basis), Mo <1ppm
7440-33-7 APS 4-6微米, Puratronic?, 99.999 10g 1507元 0 详细
2024/01/16 14512 钨线, 0.015mm (0.00059in) 直径, 99.95% (metals basis)
Tungsten wire, 0.015mm (0.00059in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 25m 812元 2 详细
2024/01/16 12973 钨粉, -22 目, Puratronic®, 99.999% (metals basis)
Tungsten powder, -22 mesh, Puratronic®, 99.999% (metals basis)
7440-33-7 MFCD00011461 2.5g 515元 0 详细
2024/01/16 12973 钨粉, -22 目, Puratronic®, 99.999% (metals basis)
Tungsten powder, -22 mesh, Puratronic®, 99.999% (metals basis)
7440-33-7 MFCD00011461 100g 4392元 0 详细
2024/01/16 10415 钨箔, 0.25mm (0.01in) 厚, 99.95% (metals basis)
Tungsten foil, 0.25mm (0.01in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 100x500mm 7363元 0 详细
2024/01/16 10414 钨箔, 0.5mm (0.02in) 厚, 99.95% (metals basis)
Tungsten foil, 0.5mm (0.02in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 200x200mm 9012元 0 详细
2024/01/16 10411 钨丝, 1.0mm (0.04in) 直径, 99.95% (metals basis)
Tungsten wire, 1.0mm (0.04in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 1m 806元 0 详细
2024/01/16 010410 钨丝, 0.75mm (0.03in) 直径, 99.95% (metals basis)
Tungsten wire, 0.75mm (0.03in) dia, 99.95% (metals basis)
7440-33-7 0.75mm (0.03in) 直径, 99.95 5m 1804元 2 详细
2024/01/16 10406 钨棒, 6.3mm (0.25in) 直径, 退火, 99.95% (metals basis)
Tungsten rod, 6.3mm (0.25in) dia, annealed, 99.95% (metals basis)
7440-33-7 MFCD00011461 10cm 827元 1 详细
2024/01/16 10405 钨丝, 0.025mm (0.001in) 直径, 99.95% (metals basis)
Tungsten wire, 0.025mm (0.001in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 500m 5287元 0 详细
2024/01/16 10401 钨粉, APS 12 micron, 99.9% (metals basis)
Tungsten powder, APS 12 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 10g 54元 0 详细
2024/01/16 10400 钨粉, APS 1-5 微米, 99.9% (metals basis)
Tungsten powder, APS 1-5 micron, 99.9% (metals basis)
7440-33-7 MFCD00011461 2kg 8654元 0 详细
2024/01/16 00895 钨丝, 1.25mm (0.049in) 直径, 99.95% (metals basis)
Tungsten wire, 1.25mm (0.049in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 10m 7469元 0 详细
2024/01/16 00457 钨丝, 0.075mm (0.003in) 直径, 99.95% (metals basis)
Tungsten wire, 0.075mm (0.003in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 100m 788元 1 详细
2023/03/20 39691 钨粉, APS 4-6微米, Puratronic®, 99.999% (metals basis), Mo <1ppm
Tungsten powder, APS 4-6 micron, Puratronic®, 99.999% (metals basis), Mo <1ppm
7440-33-7 MFCD00011461 50g 8182元 0 详细
2021/05/26 C31784 钨丝, 0.075mm (0.003in) 直径, 99.95% (metals basis)
Tungsten, 99.9%, (trace metal basis), powder, 12 æm
7440-33-7 0.075mm (0.003in) 直径, 99.95 100g 545元 0 详细
2021/05/26 C31784 钨丝, 0.075mm (0.003in) 直径, 99.95% (metals basis)
Tungsten, 99.9%, (trace metal basis), powder, 12 æm
7440-33-7 0.075mm (0.003in) 直径, 99.95 500g 1892元 0 详细
2021/02/25 043971
Tungsten rod, 2mm (0.08in) dia
7440-33-7 99.95% (metals basis) 10x10cm 2641元 详细
2020/09/30 43971 钨棒, 2mm (0.08in) dia, 99.95% (metals basis)
Tungsten rod, 2mm (0.08in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 10x10cm 874元 0 详细
2020/09/30 44239 钨带, 5.0mm (0.197in) wide, 0.125mm (0.005in) thick, 99.95% (metals basis)
Tungsten ribbon, 5.0mm (0.197in) wide, 0.125mm (0.005in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 1m 580元 4 详细
2020/09/30 36295 钨粉, crystalline, -10+60 mesh, 99.95% (metals basis)
Tungsten powder, crystalline, -10+60 mesh, 99.95% (metals basis)
7440-33-7 MFCD00011461 50g 1499元 8 详细
2020/09/30 44239 钨带, 5.0mm (0.197in) wide, 0.125mm (0.005in) thick, 99.95% (metals basis)
Tungsten ribbon, 5.0mm (0.197in) wide, 0.125mm (0.005in) thick, 99.95% (metals basis)
7440-33-7 MFCD00011461 5m 1456元 6 详细
2010/05/25 43971 钨棒, 2mm (0.08in) dia, 99.95% (metals basis)
Tungsten rod, 2mm (0.08in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 2x10cm 571元 详细
2010/05/25 36295 钨粉, crystalline, -10+60 mesh, 99.95% (metals basis)
Tungsten powder, crystalline, -10+60 mesh, 99.95% (metals basis)
7440-33-7 MFCD00011461 250g 2856元 详细
2010/05/25 43971 钨棒, 2mm (0.08in) dia, 99.95% (metals basis)
Tungsten rod, 2mm (0.08in) dia, 99.95% (metals basis)
7440-33-7 MFCD00011461 5x30cm 2310元 详细
钨酸钠二水合物价格(试剂级) 六羰基钨价格(试剂级) 仲钨酸铵价格(试剂级) 钨酸钙价格(试剂级) 磷钨酸水合物价格(试剂级) 六氯化钨价格(试剂级) 三氧化钨价格(试剂级) 钨价格(试剂级)