PVC地板CE认证：电气行为在23°C±1°C和（25±2）％相对湿度下进行测试时，根据EN 1815的弹性和层压地板覆盖物或ISO 6356的织物地板覆盖物测得的车身电压 不得超过2.0 kV在相同的气氛中将测试样品放置7天后。这表明地毯具有“抗静电”性能，在纺织品地面覆盖物上行走后立即释放静电。PVC地板CE认证：导热系数当...
7.AISI 1045 Typical Mechanical Properties - Cold Drawn and Turned and Polished Condition Tensile Strength,Mpa Min 625 Yiled Strength,Mpa Min 530 Elongation(%) 12 Reduction of Area(%) 35 Brinell Hardness 179 8.Straightness: 1mm/m(max) 9. Steel bar Packing: *Bars from dif...
4-石墨和玻璃等纤维具有出色的抗蠕变性，而大多数树脂则不然。因此，纤维的取向和体积对钢筋/钢筋的蠕变性能有显著影响。5- Reinforced concrete itself is a composite material, where the reinforcement acts as the strengthening fiber and the concrete as the matrix. It is therefore imperative that the beha...
EN 13813:2002 Screed material and floor screeds-Screed material–Properties and requirements. EN 13813:2002找平层材料和沥青地面,找平层材料,性能和要求。 EN 10219-1:2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels-Part 1: Technical delivery conditions. EN 10219-...
EN 13813: Screed material and floor screeds – Screed materials – Properties and requirements 地面找平层材料CE认证–EN 13813 -涉及的产品范围: 本欧洲标准规定了用于建筑内部地面找平材料的要求。它规定了地面找平层材料的性能要求,如凝固时间,PH值,压缩强度,弯曲强度,耐磨强度,表面硬度,弹性模量,粘结强度,防...
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Model NO. 8CrNiS18-9 EN 1.4305 Material Carbon Steel Surface Treatment Black Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shap...
is carried out in a certain temperature range EN 10045-1, Metallic materials — Charpy impact leading to a material condition equivalent to that test — Part 1: Test method. obtained after normalizing so that the specified values of the mechanical properties are retained EURONORM 18, Selection ...
ISOKING shear connector studs are made of a material suitable to be welded by arc melting.The dimensions and design of the connector are in accordance with the BS - EN ISO13918:2008. Main Features 1. Shear Connector Studs are designed to tie the concrete to the steel b...
A: Our own tube factory can control the quality from raw material to tube, making the in-line test and final test. 3. Q: What's the minimum order quantity? A: One full 20ft container 4. Q: What's the surface of adjsutable steel props you can make? A: We can produc...