- Contact Person : Ms. Xiang Kate
- Company Name : Dengfeng City Yuhao High Temperature Component Co., Ltd.
- Tel : 86-371-62768333
- Fax : 86-371-62755222
- Address : Henan,Zhengzhou,SANLIZHUANG HIGH & NEW TEC ZONE,DAJINDIAN,DENGFENG,HENAN
- Country/Region : China
- Zip : 452483
moly rod
1. The appearance are classified into sub-forging molybdenum rod and polished molybdenum rod. Sub-forging molybdenum rod's surface allows mild oxidative see and forging marks; polished molybdenum rod's surface is of metallic lusterand no significant oxidation.
2.
Appearance: Divide forging molybdenum rod and polished molybdenum rod; Forging molybdenum fod surface is allowed to have oxidize film and slight forging hammer mark; Polished molybdenum rod surface presents metallic luster and has no oxidized phenomenon notably; The two surfaces have no defects, such as divided layer, crackle, burr and vertical crackle, etc. Purity Mo>= 99.95%Dimension 16 >Φ> 0.8× L (mm ). The deviation of diameter and length are consulted by both parties according to GB4188-84 standard or user’s demand . Impurity content max %
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.3. UseGMPM. 1 is for the manufacture of electric vacuum parts, rod, electrode, export lines, heating and other electronic components. GMHI. M, 2, GMHYM. 3 is for the manufacture of tubes, electric light Lead strut, side rods, core lines.4. Specification and tolerance forging molybdenum rod polished molybdenum rod mm
Item | specification | standard | Application Area |
Mo sheet /plate | 1-30×100-600MM×L | GB3876/ASTM B386-91 | melting point2617°C density;10.2 g/cm3 vacuum coating; all-electric melting and electric boosting glass kiln , also in rare-earth industry. |
Mo foil /strip | (0.03-0.09)×300×L | GB3876/ASTM B386-91 | |
TZM plate | (0.7-20)×(60-600)*1200(mm). | GB/T3876-2007. | |
Molybdenum electrode plate | GB/T3876-2007 | ||
Mo bar | (Φ3-Φ130)×L | Q/XY1202-2002 GB4188-84/ASTM | |
Molybdenum electrode bar | (Φ16-Φ120)×2000(mm). | GB/T17792-1999 | |
TZM rod | (Φ10-Φ20)×L100-2600MM | ASTM B387-90 |
5. The chemical composition is carried out according to the national standard GB, T3462-2007 "Mo, Mo and Mo slab" of the technical requirements for implementation.Index main features are as follows: Card numberIndex Name GMPM. 1 GMHLM. 2 GMHYM. 3Main content M. % ≥ 99 90 ≥ 99 45 ≥ 99 45RE% January 11 01-0501-05Impurities in% (01 (0 05 (005W% ≤ 0 01 ≤ 0 01 ≤ 0 01Various other impurities% ≤ 0 005 ≤ 0 005 ≤ 0 005GMHI. M. 1 2, GMHYM. 3 is a high temperature rare earth lanthanum, yttrium molybdenum, and rare earth elements do not account for impurities.6. PackagingEach beam is composed of the molybdenum rods of the same grade, batch composition and specification. 3-5 parts are tied by soft plastic ropes or wires and then are wrapped by moisture-proof paper .At last they are packaged in wooden or cardboard boxes with Vibration isolation foam placed in . If there are special requirements, both sides can negotiate.7. During storage and transportation, molybdenum rod should be protected from moisture and violent collision. Products should be stored in a ventilated and dry acid-free atmosphere to prevent oxidation. Storage had better not be more than 6 months.
Black - Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.
Ground-Surface is processed by grinding machine to remove all coating and to achieve precise diameter control.
Main application: mainly used for electric vacuum components and electric light source parts
moly rod