The present invention discloses a lead-free cutting brass corrosion bismuth low boron alloys. 该无铅黄铜合金的化学组成为:铜:57～64wt%,铋:0.6～2.5wt%,硼:0.0003～0.025wt%,锰:0.01～0.2wt%和锑:0.002～0.02wt%,其余为锌和不可避免的杂质,不可避免的杂质的总和在合金中的含量不超过0.3wt%,且不可...
UNS C38500 is an Free cuttingbrass(Architectural Bronze grade) WroughtCopperAlloy. It is commonly called UNS C38500 Copper-zinc brass. It is composed of (in weight percentage) 57.0% Copper (Cu), 3.0% Lead (Pb), and 40.0%Zinc(Zn). Another common designation of UNS C38500 copper alloy is...
Through researching the chemical composition,properties and smelting process of the XY45 free cutting steel,the productive essentialities of this steel were mastered. 通过对XY45易切削钢的成分、性能、冶炼工艺的探索,掌握了该钢种的生产要点。 更多例句>> 补充...
A brass that not containing lead, excels in cutting performance, castability, mechanical properties, etc. This brass is characterized by having a crystal structure wherein the ratio of the sum of α-phase and β-phase is 85% or higher and containing 55 to less than 75 wt.% of Cu, 0.3...
Product Name 0.5mm Free-Cutting C36000 Lead Brass Plate for Tube Standard ASTM, AISI, DIN, EN, GB, JIS, etc Material ASTM B121/121M-2001: C36000 MOQ 300Kg Package Standard export package, suited for all kinds of transport, or as required. price term EXW, FOB, ...
2.the act of composing.the difficulties of composition.composición 3.an essay written as a school exercise.The children had to write a composition about their holiday.redacción 4.the parts of which a thing is made.Have you studied the composition of the chemical?composición ...
Noun1.alloy- a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten; "brass is an alloy of zinc and copper" metal mixture- (chemistry) a substance consisting of two or more substances mixed together...
Chemical composition testing shall be performed for each element, namely, copper, iron, lead, phosphorus, tin, and zinc. Tension test shall be made so that the longitudinal axis of the specimen is parallel to direction of rolling.C54400 Free-cutting phosphor...
A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc 8.Application: Widely used in a die casti...
Brass Cast Iron Sintered Steel Clear Environment Standard Heat Resistant Foreign Object Resistant Vibration Resistant In Oil In Water In Seawater In Chemical Conformance to Food Sanitation Law Clear Resin Type POM (Polyacetal) PTFE (Polytetrafluoroethylene) High Performance...