供应船厂弯头 电厂弯头 船厂弯头厂家 价格 GB12459
产品名称:钢制对焊无缝弯头 |
执行标准:GB/T12459-2009 |
牌号材料:20# |
规格尺寸:200 219mm |
压力壁厚:8mm |
机械性能:抗拉强度455Mpa 屈服强度235Mpa 延伸率32% |
使用温度:20-400℃ |
单 重:19.92Kg/个 |
参数说明:弯头采用推制工艺;母材选用无缝钢管108mm*9mm,加工成型之后外径159mm壁厚8.3mm左右。产品检测合格后、准予出厂,可小批量生产。 |
产品说明:碳钢钢管适用于石油、天然气、化工、水电、建筑和锅炉等行业的管路系。 |
河北恒丰管道装备有限公司 www.yshfsteeltube.com 联系人:刘青联系电话:0317-5121618/5121619手机:18103271385 QQ:2536813379 旺旺号:hfgg02 邮箱:qingsa1010@qq.com |
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