Amd.No.DateTextaffected Nationalforeword ThisBritishStandardistheEnglishlanguageversionofEN1561:1997.It supersedesBS1452:1990,whichiswithdrawn. TheUKparticipationinitspreparationwasentrustedtoTechnicalCommittee ISE/35,Castiron,whichhastheresponsibilityto: ±aidenquirerstounderstandthetext; ±presenttotheresponsible...
Both ASTM A216 grade WCB and austenitic grey cast iron are iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown. For each property being compared, the top bar is ASTM A216 grade WCB...
Based on these analyses, it is tempting to suggest that grey/mottled cast iron may have been used to produce certain types of objects because it offered superior material properties to those of white cast iron. For instance, iron molds made of grey/mottled cast iron have been found at differ...
Grey cast iron, or grey iron, has graphitic flakes which deflect a passing crack and initiate countless new cracks as the material breaks. Carbon (C) and silicon (Si) are the main alloying elements, with the amount ranging from 2.5 to 4 wt% and 1 to 3 wt%, respectively. This material...
WhyGreyIron?为什么选择灰铁 ✓lowrawmaterialcosts原材料成本低✓lowproductioncosts生产成本低✓highcastingyield成品率较高✓goodcastingqualities好的铸造质量✓lowgaspick-up吸气较少✓goodas-castproperties较好的毛胚件质量✓easymachinable易加工✓gooddampingquality较好的减震性能✓goodcorrosionresistance较好...
This standard requires cast iron pipes and fittings with high strength, high corrosion resistance and excellent sealing properties, which is a very safe and reliable piping system. Detailed information 1). standard: CSA B70 2). material: grey cast iron 3). size: 1.5''-12'' 4). paint: ...
A1 : For each production processing,We have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. Q2 : What is your lead ...
Production of a highly carburised grey alloy cast iron, which contains \-0.12 wt.% Nb in addition to the usual alloying elements. It is used for cast parts with high wear resistance and thermal conductivity. The niobium is added as granular FeNb or niobium master alloy with intensive melt ...
This standard requires cast iron pipes and fittings with high strength, high corrosion resistance and excellent sealing properties, which is a very safe and reliable piping system. Detailed information 1). standard: CSA B70 2). material: grey cast iron 3). size: 1.5''-15'' 4). paint: ...
The casting rigging can be designed with respect to the required component properties. This has benefits beyond a reduction in pre-production sampling, as the precise layout of the complete casting system also leads to energy, material, and tooling savings. The software supports ...