{"id":234,"date":"2021-07-22T12:48:58","date_gmt":"2021-07-22T12:48:58","guid":{"rendered":"https:\/\/ultra-mat.com\/main\/?post_type=product&p=234"},"modified":"2021-12-02T05:44:35","modified_gmt":"2021-12-02T05:44:35","slug":"tungsten","status":"publish","type":"product","link":"https:\/\/ultra-mat.com\/main\/product\/tungsten\/","title":{"rendered":"Tungsten"},"content":{"rendered":"

[vc_row][vc_column][vc_custom_heading text=”Pure Tungsten and Tungsten Alloys” font_container=”tag:h1|text_align:left|color:%23000000″ use_theme_fonts=”yes”][\/vc_column][\/vc_row][vc_row][vc_column width=”2\/3″][vc_column_text]Ultramat Advanced Materials and Technologies Ltd. specializes in the supply of Tungsten and Tungsten Alloys. For nearly 30 years, our customers have kept coming back to us with their requirements for Tungsten materials and custom fabricated parts.<\/p>\n

With our extensive expertise in Tungsten and Tungsten Alloys, we can provide fabricated parts with exceptionally tight tolerances and complicated threaded holes with excellent surface finishes. Order quantities range from one unit to large run jobs. We strive to provide reliable, problem-free service while providing quality and economic solutions to meet your needs.<\/p>\n

Our extensive product portfolio includes heating elements, radiation shields, balancing weights, crucibles and boats, nozzles, fasteners and precision parts according to drawing.[\/vc_column_text][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”901″ img_size=”large” alignment=”right” style=”vc_box_border” border_color=”black”][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”Tungsten Alloy Grades:” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_column_text]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n90% W<\/p>\n

6% Ni<\/p>\n

4% Cu<\/td>\n

90% W<\/p>\n

6% Ni<\/p>\n

4% Fe<\/td>\n

92.5% W<\/p>\n

5.25% Ni<\/p>\n

2.25% Fe<\/td>\n

95% W<\/p>\n

3.5% Ni<\/p>\n

1.5% Cu<\/td>\n

95% W<\/p>\n

3.5% Ni<\/p>\n

1.5% Fe<\/td>\n

97% W<\/p>\n

2.1% Ni<\/p>\n

0.9% Fe<\/td>\n<\/tr>\n

Mill, Spec. T-21014 D<\/td>\nClass 1<\/td>\nClass 1<\/td>\nClass 2<\/td>\nClass 3<\/td>\nClass 3<\/td>\nClass 4<\/td>\n<\/tr>\n
SAE Aero. MaterialSpec. (AMS) 7725C<\/td>\nType 1<\/td>\nType 2<\/td>\n——<\/td>\n——<\/td>\n——<\/td>\n——<\/td>\n<\/tr>\n
ASTM-B-777<\/td>\nClass 1<\/td>\nClass 1<\/td>\nClass 2<\/td>\nClass 3<\/td>\nClass 3<\/td>\nClass 4<\/td>\n<\/tr>\n
Density Gms\/cc<\/td>\n17.0<\/td>\n17.0<\/td>\n17.5<\/td>\n18.0<\/td>\n18.0<\/td>\n18.5<\/td>\n<\/tr>\n
Hardness Rockwell C<\/td>\n24<\/td>\n25<\/td>\n26<\/td>\n27<\/td>\n27<\/td>\n28<\/td>\n<\/tr>\n
Ultimate Tensile Strength (PSI)<\/td>\n110,000<\/td>\n120,000<\/td>\n114,000<\/td>\n110,000<\/td>\n120,000<\/td>\n123,000<\/td>\n<\/tr>\n
Yield Strength .2% offset (PSI)<\/td>\n80,000<\/td>\n88,000<\/td>\n84,000<\/td>\n85,000<\/td>\n90,000<\/td>\n85,000<\/td>\n<\/tr>\n
Elongation (% in 1″)<\/td>\n6<\/td>\n10<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n5<\/td>\n<\/tr>\n
Proportional Elastic Limit (PSI)<\/td>\n45<\/td>\n52<\/td>\n46<\/td>\n45<\/td>\n44<\/td>\n45<\/td>\n<\/tr>\n
Modulus of Elasticity (PSI)<\/td>\n40 x 106<\/td>\n45 x 106<\/td>\n47 x 106<\/td>\n45 x 106<\/td>\n50 x 106<\/td>\n53 x 106<\/td>\n<\/tr>\n
Coefficient of Thermal Expansion x 10-6\/oC (20-400oC)<\/td>\n5.4<\/td>\n4.61<\/td>\n4.62<\/td>\n4.43<\/td>\n4.6<\/td>\n4.5<\/td>\n<\/tr>\n
Thermal Conductivity CGS Units<\/td>\n23.<\/td>\n18.<\/td>\n20.<\/td>\n33.<\/td>\n26.<\/td>\n30.<\/td>\n<\/tr>\n
Electrical Conductivity (% IACS)<\/td>\n14<\/td>\n10<\/td>\n13<\/td>\n10<\/td>\n13<\/td>\n17<\/td>\n<\/tr>\n
Magnetic Properties<\/td>\nNIL<\/td>\nSlightly Magnetic<\/td>\nSlightly Magnetic<\/td>\nNIL<\/td>\nSlightly Magnetic<\/td>\nSlightly Magnetic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

**Additional grades available upon request[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner width=”1\/2″][vc_single_image image=”470″ img_size=”large” alignment=”right” style=”vc_box_border” border_color=”black”][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

Capabilities<\/h2>\n
<\/div>\n
<\/div>\n
\n
\n
\n
    \n
  • CNC turning, prototyping and series work<\/strong>
    \nlongitudinal turning | precision turning
    \nproduct range from \u00f8 0.1mm to \u00f8 750mm<\/li>\n
  • CNC milling, prototyping and series work<\/strong>
    \nsimultaneous 5-axis milling product range from square 0.3mm to 500x650x1000mm<\/li>\n
  • EDM<\/strong> machining tools as well as laser cutting<\/strong>, to meet your most complex requirements<\/li>\n
  • High Precision Capabilities CNC: <\/strong>5 microns | EDM:<\/strong> 6 microns<\/li>\n
  • Specialty Materials Offered<\/strong>
    \nTungsten, Molybdenum, Titanium, Graphite, Copper and Cu Alloys, Stainless Steel, Tungsten Carbide and Ceramics<\/li>\n
  • Laser drilling | laser engraving | bending | assembly | electrolytic polishing<\/strong><\/li>\n
  • Laser measurements | scan measurements | 3D measurements | product traceability<\/strong><\/li>\n
  • Product cleaning | cleanroom packaging<\/strong>
    \nClass 4<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n

    [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”Copper-Tungsten Alloys:” font_container=”tag:h2|font_size:22px|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_row_inner][vc_column_inner width=”1\/2″][vc_column_text]W\/Cu 90\/10<\/p>\n

    W\/Cu 85\/15<\/p>\n

    W\/Cu 80\/20<\/p>\n

    W\/Cu 75\/25<\/p>\n

    W\/Cu 70\/30[\/vc_column_text][vc_custom_heading text=”These can be supplied in the following shapes:” font_container=”tag:h3|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_column_text]Plates, Sheets, Blocks, Rods, Tubes<\/p>\n

    Electrodes<\/p>\n

    Nozzles<\/p>\n

    Contacts<\/p>\n

    Copper Tungsten Custom shapes[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”414″ img_size=”medium” style=”vc_box_shadow_3d” onclick=”link_image”][vc_single_image image=”410″ img_size=”large” style=”vc_box_shadow_3d” onclick=”link_image”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”Pure Tungsten Grades:” font_container=”tag:h2|text_align:left|color:%23000000″ use_theme_fonts=”yes”][vc_column_text]<\/p>\n\n\n\n\n\n
    Pure Tungsten Grade<\/td>\nShapes<\/td>\nASTM<\/td>\n<\/tr>\n
    Pure Tungsten 99.95% min<\/td>\nPlate, Sheet, Foil<\/td>\nB760<\/td>\n<\/tr>\n
    Pure Tungsten 99.95% min<\/td>\nBar, Rod, Wire<\/td>\nB761<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”These can be supplied in the following form:” font_container=”tag:h2|font_size:22px|text_align:left|color:%23000000″ use_theme_fonts=”yes”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/2″][vc_column_text]Plates, Rods, Sheets, Bars<\/p>\n

    Balancing Weights<\/p>\n

    Radiation Shields<\/p>\n

    Wires, Coils<\/p>\n

    Large Tungsten plates for Vacuum Furnaces<\/p>\n

    Heating elements for Vacuum Furnaces<\/p>\n

    Crucibles and Boats<\/p>\n

    Sputtering Targets<\/p>\n

    Foils up to 4 microns<\/p>\n

    Standard foils<\/p>\n

    Fabricated parts according to drawings and specifications[\/vc_column_text][\/vc_column][vc_column width=”1\/2″][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"featured_media":901,"parent":0,"template":"","class_list":["post-234","product","type-product","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nTungsten and Tungsten Alloys<\/title>\n<meta name=\"description\" content=\"Ultramat specializes in the supply of Tungsten fabricated parts. 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