Phillips螺丝刀/ No.266品牌:X-Spark材料:铝青铜/铍铜参数:1.ITEM:铝青铜/铍铜2。al:al:10〜12%/是:1.5〜1.7%1.8〜2.3%Ni:4〜6%/ Co + Ni:超过0.2%Fe + Mn:低于5.8%/ Co + Ni + Fe:低于1.2%Cu + Al + Ni + Fe + Mn:超过99.0%/ Cu + Be + Co+ Ni + Fe:超过99.0%3.Hardness(Brinell):221〜291/283〜365 4.扩义率:δ≥5%/Δ≤1.0%5.破碎:782 N / mm 2〜989 N / mm 2,1117 n / mm 2〜1326 n / mm 2 6.弹性限制:450 n / mm 2〜550 n / mm 2,840 n / mm 2〜880 n / mm 2 7.elec电阻(ω):8〜12/8〜6 8.散热系数:0.000015%/ 0.000012%9.密度重量:8.10g / cm 3,8.60 g / cm 3 10.磁性:1.2 / 0设计特点:1.non火花/非磁性2。ISO 8764 3.Cold滚动:外形美观,高密度,超强,耐用4.Wooden手柄规格:50 mm,75 mm,100 mm,125 mm,150 mm,200 mm,250 mm,300 mm,350 mm,400毫米,450毫米等。应用:1.铝青铜工具适用于作业浓度7.8%乙烯。2.伯爵青铜防爆工具适用于作业浓度21%氢。3. Fasten和卸载菲利普斯螺栓。4.安全工具广泛用于石油和天然气工程,矿山,机场,武装部队以及爆炸性和易燃的地方。 We have got GS, FM ,UKAS ,ISO 9001 and ISO 14001 Certificates and registered the safety tool brand X-Spark in the European Union, Singapore, Japan ,Russia and other countries. We guarantee all the safety tools we manufactured are manufactured strictly in accordance with Germany DIN Standard&National Standard and 100% qualified and backed by Lifetime.