4j44 precision alloy


MAC STEEL has floor-type milling-boring nachine, portal-type processing center, vertical lathe, deep-hole drilling machine, nulti-drilling machine and planer, which are multi-standard, high-precision and multi-function.
MAC STEEL has a wealth of machining experience and cases, such as the processing of tube sheets, food machinery, papermaking equipment, tank storage trucks, large oil tanks, pressure vessels, etc.

Kovar DANYANG HB SPECIAL ALLOY CO.,LTD

FeNiCo System Glass Sealing Alloys. An iron-nickel-cobalt alloy FeNi29Co17 Bose closure, 4J44; Grade :4J29 (Kovar) , also known as Kovar (Fe54%, Ni29% and Co17%), its expansion coefficient of 4.7 × 10-6 / .; Standard :YB/T 5231-93 Uses:used to make and hard glass sealing the match.Applicable emission control, oscillating tube , ignition tubes, transistors and pipe sealing plugs, relay Iron Alloy Precision Alloy 4J29 F15 - HY IndustryIron Alloy Precision Alloy 4J29 F15 Short Introduction:HY J29/ 4J29/AISI/ASTM F15/JIS EMAS-1001/W.Nr 1.3912 having similar coefficient of linear expansion with hard glass within a certain temperature range, applied to vacuum industry to match hard glass. Expansion Alloys HB SPECIAL ALLOY MFGExpansion alloy is provided with a special (minimum or constant ) linear expansion coefficient in a certain range of temperature. Skip to content Call Us Today! 86.180.5277.9885 [email protected] VACUUM ALLOYS « Cannon MuskegonVacuum Alloy Product Catalog Tool. Cannon-Muskegon offers a complete line of vacuum melted alloys to published and special specifications. Find yours today by category, name, composition, or properties. Rolls Royce Plc. (MSRR) China 4j29 4j28 4j44 4j43 manufacturer, 3j40 3j1 3j53 3j22 Jan 21, 2011 · 4j29 4j28 4j44 4j43, 3j40 3j1 3j53 3j22, 1j116 1j22 1j36 1j50 1j79, 2j21 2j31 2j63 2j83, Ns315 Ns111 Hastelloy B, ium Alloy, Heat-Resisting Super Alloy, Precision Alloy, Nickel -Base Alloy, Corrosion Resisting Alloy 4J29 Kovar Vacon - Precision alloy tube - 4 J29 Jul 19, 2021 · YB/T 5231-1993 "Fe-Ni-Co glass seal alloy 4J29 and 4J44 technical conditions". 4J29 Chemical composition C or less 0.03% Mn Si acuities were 0.50% and 0.30% or less P 0.020% S 0.020% Cu 0.20% or less or less or less Cr Mo acuities were 0.20% and 0.20% or less Precise Alloy Wire China Trade,Buy China Direct From Precision Alloy 4J33 4J34 4J42 4J43 4J44 4J47 4J47 Bar Supplier. Tianjin Zhongyantiancheng Steel Trading Co., LTd. US $16.00 / Kilogram . 500 Kilograms (Min. Order) Contact Supplier Transaction Level Add to Compare Expansion Alloy 4J29 Steel tube - jscunruimetalExpansion Alloy 4J29 Steel tube. Name:Expansion Alloy 4J29 Steel tube; Similar Material:4J29 4J36 4J42 4J43 4J42 4J43 4J44 4J47 4J50; Get A Free Quote DONGBEI SPECIAL STEEL GROUP CO., LTD.Dongbei Speial Steel Group is the key enterprise for the production and research of special alloys in China. Equipped with state-of-the-art equipment such as VIM, VAR, ESR, 2000t / 3500t forging press, 1000t forging machine, 4-high and 20-high strip cold rolling mill and cold-drawn steel wire production line. Metal Casting, Steel Coil & Strip from China Manufacturers China Metal Casting, Steel Coil & Strip, Nickel, offered by China manufacturer & supplier -Liaoning Kaicheng Import & Export Trade Co., Ltd, page1 Nickel alloy kovar 4J29 Iron Nickel alloy rod China China Nickel alloy kovar 4J29 Iron Nickel alloy rod with High-Quality, Leading Nickel alloy kovar 4J29 Iron Nickel alloy rod Manufacturers & Suppliers, find Nickel alloy kovar 4J29 Iron Nickel alloy rod Factory & Exporters. Low Expansion 4J36 UNS K93600 AISI ASTM Invar 36 Round 4j36/ Uns K93600/ AISI/ASTM Invar 36 /W. Nr 1.3912 Precision Alloy Bar/Rod . Invar 36 is a nickel-iron,low expansion,alloy containing 36% nickel.It maintains nearly constant dimensions over the range of normal atmospheric temperatures,and has a low coefficient of expansion from cryogenic temperatures of about 500.The alloy also retains good strength and thoughness at cryogenic temperatures. Premium-Qualität kovar legierung für alle Fahrzeuge Precision Alloy 4J33 4J34 4J42 4J43 4J44 4J47 4J47 Bar Supplier. 16,00 $ / Kilogramm. 500 Kilogramm (Mindestbestellung) CN Tianjin Zhongyantiancheng Steel Trading Co., LTd. 3 YRS. Anbieter kontaktieren. Kovar Rod FeNiCo Legierung Metall ASTM-F15 Kovar Produkte. 50,00 $

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