厚壁无缝钢管

天津大合无缝管厂家，价格低，规格全，直缝钢管质量可靠，使用寿命长 

***常用厚壁无缝钢管规格表大全厚壁无缝钢管规格表船用碳钢厚壁无缝钢管规格表（四）

14×1.5-2.5-370×4-4.5-5-6-7-8-9-10-12-15-16203×6-7-10-15-20-25-3016×1.5-2.5-473×4-4.5-5-6-7-8-9-10-12-15203×32-36-40-45-5018×2.3-4-576×4-4.5-5-6-7-8-9-10-12-14219×6-8-12-16-18-20-2520×2.5-3-583×4.5-5-10-12-14-16-18-20219×30-40-45-50-5524×2.5-3-4-5-689×4.5-8-10-12-14-16-18-20219×55-58-60-65-7025×2.5-3-4-5-695×4.5-6-8-10-12-14-16-20245×8-10-14-17-20-2228×3-3.5-4-5-6102×4.5-5-6-7-8-10-12-14-16-20245×25-28-30-34-4032×3.5-4-5-6-8108×4.5-5-6-7-8-10-12-14-18-20-22273×7-9-12-15-18-20-2534×4-5-6-8114×4.5-5-6-7-8-10-12-14-18-20273×30-35-38-40-45-5036×3.5-5-6-8121×4.5-5-6-7-8-10-12-14-16-20299×8-12-16-20-24-2838×4-5-6-7-8-9-10127×4.5-5-6-7-8-10-12-14-16-20299×30-32-36-38-40-4539×3.5-5-8-10133×4.5-6-8-12-14-16-18-20-25-30325×8-12-14-18-38-4242×3.5-4-5-6-7-8-9-10140×5-6-7-8-9-10-12-14-16-20-22325×28-32-34-38-4245×3.5-4-5-6-7-8-9146×4.5-6-8-12-14-16-18-20-25-30351×10-16-20-25-4048×3.5-4-5-6-7-8-9-10152×4.5-6-8-12-14-16-18-20-25-30355×6-18-20-25-30-40/5251×3.5-4-5-6-7-8-9-10159×4.5-6-10-12-14377×8-12-15-20-24-2856×3.5-4-5-6-7-8-9-10159×16-18-20-22-25-30377×30-37-40-45-5057×3.5-5-6-7-8-9-10-12168×8-10-12-14-20-25-30-35402×10-15-20-25-30-3560×3.5-4.5-5-6-7-8-9-12-14180×8-12-16-25-30406×10-20-25-28-35-4063×3.5-4.5-5-6-7-8-9-10-12-14180×32-34-38-40-45-50426×10-12-14-16-20-25-30-35-4068×4-4.5-5-6-7-8-9-10-12-14-16194×6-8-12-16-20-25-30-40-45-50