合金钢ASTM A333 GR.doc

.合金钢ASTM A333 GR.6低温管钢管标准 关于ASTM A333 GR.6低温管和焊接低温钢管知识 山东中冶石油钢管制造有限公司我公司专业销售各种规格材质无缝管，价钱便宜，质量保证！如有必要请联系我们！联系电话：0635-8888365 13563008080ASTM A333 GR.6低温管和焊接低温钢管标准ASTM A333Seamless and Welded Steel Pipe for Low-Temperature Service主要生产钢管牌号Grade 1, Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11冲击温度级别最低冲击试验温度Grade 1-50-45Grade 3-150-100Grade 4-150-100Grade 6-50-45Grade 7-100-75Grade 8-320-1