Jiangsu Profile
Product List
4351. Premium Kovar Alloy Rod 1.3912 for High Precision Engineering 
[Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4352. High-Quality Nilok Kovar Alloy Wire for Precision Sealing [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4353. High-Quality Cold Rolled Kovar Steel Strip for Manufacturing [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4354. Premium Nilok Kovar 4j29 Industrial Alloy Tubing for Superior Corrosion Resistance [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4355. Durable 4j29 Kovar Pipe for Reliable High-Heat Usage [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4356. Premium Kovar 4j29 Alloy for Superior Precision Welding Applications [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4357. Premium Kovar 4j29 Precision Engineering Wire for Professionals [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4358. Premium Kovar JIS Emas-1001 Precision Engineering Rod for Global Sourcing [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4359. High-Quality Kovar Alloy Wire for Custom Manufacturing Solutions [Dec 15, 2025]
[Dec 15, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4360. Premium Nilok Ernife-2 Welding Materials for Precision Metal Joining Solutions [Nov 24, 2025]
[Nov 24, 2025] Product Description Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches ...
4361. Intelligent Mosfet Controller with Anti-Theft Alarm for E-Rickshaw [Nov 11, 2025]
[Nov 11, 2025] https://mzmotor.en.made-in-china.com/product/eZktHLcPXVaW/China-High-Efficiency-30-Tubes-Brushless-Rickshaw-48V-60V-72V-1500W-Motor-Controller.html 1 Rated Voltage 48V/60V/72V/84V/96V 2 Matchable ...
Company: Mz Motor Co., Ltd.
4362. Intelligent Temperature Switch 4-20mA Relay PNP NPN Switch Alarm-30~85° C [Nov 10, 2025]
[Nov 10, 2025] Product Features 4-digit LED or LCD display Supports kinds of switch signal Button adjustment and on-site setting of various parameters, easy to operate. Shell is equipped with led for easy observation. Supports ...
4363. Kovar Alloy 4j50 Precision Tubing, Matched Sealing Glass Metal Alloy Tube [Nov 04, 2025]
[Nov 04, 2025] Product Description 4J50 Low Expansion Alloy (Kovar Type) | Precision Dimensions | Excellent Glass Sealing Match | For Hermetic Electronics & Aerospace Seals. This precision tubing is made from 4J50 alloy, a ...
Company: Changzhou Dlx Alloy Co., Ltd.
4364. High-Performance 4j50 Nickel Alloy Tube for Microwave, LED & Sensor Sealing [Sep 09, 2025]
[Sep 09, 2025] Product Description 4J50 Low Expansion Alloy (Kovar Type) | Precision Dimensions | Excellent Glass Sealing Match | For Hermetic Electronics & Aerospace Seals. This precision tubing is made from 4J50 alloy, a ...
4365. Three-Terminal Negative Voltage Regulator IC L7915CV to-220 [Jun 23, 2025]
[Jun 23, 2025] PARAMETER SYMBOL RATING UNIT DC Intput Voltage VO=-5V~-15V VI -35 V Output Current IO Internally Limited V Thermal resistance junction-air RθJA 65 ºC/W Thermal resistance ...
