规格齐全材质1.89671.89661.8962碳素钢产地/厂家其他ISO1083-400-18ISO1083-400-15ISO1083-450-10ISO1083-500-7ISO1083-600-3ISO1083-700-2ISO1083-800-2ISO1083-900-2ASTM-A536-60-40-18ASTM-A536-60-42-10ASTM-A536-65-45-12ASTM-A536-70-50-05ASTM-A536-80-60-03ASTM-A536-100-70-03ASTM-A536-120-90-02ASTM-A536-F32800ASTM-A536-F32900ASTM-A536-F33100ASTM-A536-F34100ASTM-A536-F34800ASTM-A536-F36200EN1563GJS-400-18EN1563GJS-400-15EN1563GJS-450-10EN1563GJS-500-7EN1563GJS-600-3EN1563GJS-700-2EN1563GJS-800-2EN1563GJS-900-2EN1563-JS1020EN1563-JS1030EN1563-JS1040EN1563-JS1050)