聊城GB3087锅炉管与GB5310锅炉管纵向力学性能

标准                             牌号         抗拉强度(MPa)             屈服点（MPa）≥     伸长率（%） ≥    冲击功(J)≥
GB3087-1999            10             333-475                           196                             24                           -
20                              392-588           245/226                        20                               -
GB5310-1995            20G               410-550                         245                           24                          35
20MnG                         ≥415                240                               22                             35
25MnG                         ≥485                275                                20                            35
15MoG                           450-600        270                                 22                            35
20MoG                          ≥415               220                                 22                             35
12CrMoG                    410-560            205                               21                               35
15CrMoG                    440-640            235                               21                               35
12Cr2MoG                  450-600            280                              20                                35
12Cr1MoVG                470-640            255                              21                                35
12Cr2MoWVTib          540-735           345                             18                                  35

洋利特钢管有限公司常年储备现货一万多吨，多年来被国家电力建设评为中国电力石化钢管配送中心，我公司积极响应国家政策，支持西部大开发。公司被国内锅炉行业协会授予“中国锅炉协会指定采购单位”合作的单位有：武汉锅炉厂，哈尔滨锅炉厂，无锡锅炉厂，上海锅炉厂，济南锅炉厂，大连锅炉厂，南京锅炉厂等。