厚壁高压锅炉管/20G高压锅炉管厂家直销
高压锅炉管规格 高压锅炉管规格 高压锅炉管规格
12×189×4.5-8-10-12-14-16-18-20245×25-28-30-34-40
14×1.5-2.5-395×4.5-6-8-10-12-14-16-20273×7-9-12-15-18-20-25
16×1.5-2.5-4102×4.5-5-6-7-8-10-12-14-16-20273×30-35-38-40-45-50
18×2.3-4-5108×4.5-5-6-7-8-10-12-14-18-20-22299×8-12-16-20-24-28
20×2.5-3-5114×4.5-5-6-7-8-10-12-14-18-20299×30-32-36-38-40-45
24×2.5-3-4-5-6121×4.5-5-6-7-8-10-12-14-16-20325×8-12-14-18-38-42
25×2.5-3-4-5-6127×4.5-5-6-7-8-10-12-14-16-20325×28-32-34-38-42
28×3-3.5-4-5-6133×4.5-6-8-12-14-16-18-20-25-30351×10-16-20-25-40
32×3.5-4-5-6-8140×5-6-7-8-9-10-12-14-16-20-22355×6-18-20-25-30-40/52
34×4-5-6-8146×4.5-6-8-12-14-16-18-20-25-30377×8-12-15-20-24-28
36×3.5-5-6-8152×4.5-6-8-12-14-16-18-20-25-30377×30-37-40-45-50
38×4-5-6-7-8-9-10159×4.5-6-10-12-14402×10-15-20-25-30-35
39×3.5-5-8-10159×16-18-20-22-25-30406×10-20-25-28-35-40
42×3.5-4-5-6-7-8-9-10168×8-10-12-14-20-25-30-35426×10-12-14-16-20-25-30-35-40
45×3.5-4-5-6-7-8-9180×8-12-16-25-30450×10-12-14-16-20-25-34-40-50
48×3.5-4-5-6-7-8-9-10180×32-34-38-40-45-50480×10-12-14-16-18-20-25-30-40
51×3.5-4-5-6-7-8-9-10194×6-8-12-16-20-25-30-40-45-50500×10-12-14-16-20-25-34-40-50
56×3.5-4-5-6-7-8-9-10203×6-7-10-15-20-25-30510×10-12-14-16-20-25-34-40-50
57×3.5-5-6-7-8-9-10-12203×32-36-40-45-50530×10-12-14-16-18-20-30-40
60×3.5-4.5-5-6-7-8-9-12-14219×6-8-12-16-18-20-25560×10-14-16-20-25-30-40-50-60
63×3.5-4.5-5-6-7-8-9-10-12-14219×30-40-45-50-55580×10-14-16-20-30-40-50-70
68×4-4.5-5-6-7-8-9-10-12-14-16219×55-58-60-65-70600×10-14-18-25-20-30-50-60
70×4-4.5-5-6-7-8-9-10-12-15-16245×8-10-14-17-20-22610×10-14-18-25-20-30-50-60
73×4-4.5-5-6-7-8-9-10-12-15245×25-28-30-34-40620×14-20-30-35-45-50-60