规格壁厚
2-2.42.5-2.93-3.43.5-4.44.5-5.45.5-77.1-9
14-16123001120011200500500500
17-1910100900090009200500500
20-2480007100700072007200500
25-31780068006600680068006900
32-37740064006150606062006450
38-446920598056805630595059506280
45-506860581055805530563057305930
51-56500607055305480553056305850
57-71500621055105460551055105700
73-7550050055105460546054605660
7650050055105460500500
规格壁厚
44.5-4.95-5.45.5-5.96月10日10.1-1616.1-20
76-83536052105210521052105210
89-1025350521051605160515051505150
1085330520051605150515051505150
114-1215400520051505150515051505150
127-1335400520051505150511051105110
140-159 532052205170515051205170
168-180 52005170510051505150