CuNi90/10铜镍合金法兰三通图纸加工广西　　Ф8-10HRB400中天盘螺Ф8-10HRB400沙钢盘螺Ф8-12HRB400徐州金虹4170-盘螺Ф8-10HRB400新兴铸管盘螺Ф8-10HRB400河南闽源4180-盘螺Ф8-10HRB400苏钢中亚4110-盘螺Ф8-10HR。图纸加工

B10管帽铜法兰检测湖北　　镀锌管1.2寸*3.25mmDN32Q山东君诚4960镀锌管1.5寸*3.25mmDN40Q山东君诚4900镀锌管2寸*3.5mmDN50Q山东君诚4830镀锌管2.5寸*3.75mmDN65Q山东君诚4650镀锌管3寸*3.75mmDN8。检测

BFe1011船用管件锻件检测河北　　管1.2寸*3.25mmDN32Q衡水华岐4410焊管1.5寸*3.25mmDN40Q衡水华岐4400焊管2寸*3.5mmDN50Q衡水华岐4420焊管2.5寸*3.75mmDN65Q衡水华岐4370焊管3寸*3.75mmDN80Q衡水华岐。检测

BFe30-1-1铜镍弯头铜法兰图纸加工吉林　　管1.2寸*3.25mmDN32Q衡水华岐4230焊管1.5寸*3.25mmDN40Q衡水华岐4160焊管2寸*3.5mmDN50Q衡水华岐4140焊管2.5寸*3.75mmDN65Q衡水华岐4130焊管3寸*3.75mmDN80Q衡水华岐。图纸加工

B10锻件铜法兰现货甘肃　　化学成分NiCrMoFeCSiCoMnPSWVCuNb+TaN10665(B-2)基≤1.026.0~30≤2.0≤0.02≤0.10≤1.0≤1.0≤0.04≤0.03N10276(C-276)基14.5~16.515.0~17.04.0~7.0≤0.01≤0.08≤2.5≤1.0≤0.04≤0.。现货