异径管以材质分类

【概要描述】 碳钢: ASTM/ASME A234 WPB、WPC合金: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911、15Mo3 15CrMoV、 35CrMoV不锈钢:ASTM/ASME A403 WP 304-304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316H-316LN-316N-316TiASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H低温钢:ASTM/

　　碳钢: ASTM/ASME A234 WPB、WPC
　　合金: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911、15Mo3 15CrMoV、 35CrMoV
　　不锈钢:ASTM/ASME A403 WP 304-304L-304H-304LN-304N
　　ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
　　ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
　　低温钢:ASTM/ASME A402 WPL3-WPL 6
　　高性能钢: ASTM/ASME A860 WPHY 42-46-52-60-65-70
　　铸钢，合金钢，不锈钢，铜，铝合金，塑料，氩硌沥，PVC，PPR、RFPP(增强聚丙烯)等。